Rubber Gasket

7/21/2019 Rubber Gasket

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07.2

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Overview GasketsProduct System Version / Product Line Material Page

5-100 Door Seals EPDM 07.8

5-110.01 Clip-on Profiles EPDM 07.9

5-110.02 Door Seals PVC 07.10

5-120 Rectangular Gasket Natural Rubber or Neoprene. 07.11

5-125 Rectangular Gasket EPDM or Neoprene. 07.1207.13

5-127 Round- and Castellated Profiles EPDM or Neoprene 07.14

5-130 Window Profiles EPDM, rubber 07.15

5-131 Window Profile EPDM 07.16

5-140 Window Profiles EPDM NBRis oil-resistant

07.17

5-149 Shielding ProfilesEPDM / EMV Gasket

EPDM 07.18

5-150 Clip-on Sealing Profiles EPDM or NBR 07.19



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Overview GasketsProduct System Version / Product Line Material

5-151 Clip-on Sealing Profile EPDM or NBR 07.20

5-152 Clip-on Sealing Profiles EPDM 07.21

5-153 Clip-on Sealing Profiles PVC / foam rubberEPDM

07.22

5-154 Combination Sealing Profiles PVC / foam rubberEPDM

07.23

5-155 Special Profiles EPDM 07.24

5-156 Profile for Double-Doors soft rubber EPDM 07.25

5-160 Edge Protections PVC with steel spring

core

07.26

5-161

NEW

Edge Protection EPMD, black with steelspring core

07.27

5-170 Accessories 07.28

5-171

NEW

Radius Adapter PA, black 07.29

5-950.01 Rubber Typ bumpers EPDM / NR, black 07.30



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Overview GasketsProduct System Version / Product Line Material Page

5-950.02 Mushroom Typ Bumpers EPDM / NR, black 07.31



Designations

Elastomer designation in accordance with ASTM D 1418-76

CR Polychlorinated butadiene e.g. NeopreneEPDM Ethylene-propylene terpolymers e.g. Keltan

NBR Acrylonitrile butadiene copolymers e.g. Perbunan

NR Natural rubber (polyisoprene)

Elastomers and their properties

Chemical designation Natural Nitrile Chloroprene- Ethylene-propylene-

rubber rubber rubber diene-rubber

Acronym according to

ASTM D 1418 NR NBR CR EPDM

Hardness range (Shore A) +/-5 40-90 45-90 40-90 40-85

Tear resistance N/mm

2

4-15 4-14 5-15 6-13Rebound resilience at 20°C ++ 0 + +

Abrasion resistance ++ + + +

Elastic properties ++ + + +

Chemical resistance A + 0 + ++

Resistance to oil A - ++ + -

Resistance to fuels A none + - -

Solvent resistance A - + + 0

Temperature resistance °C C -40 to +80 -30 to +100 -25 to +100 -40 to +120

Ozone resistance 0 0 ++ ++

Gen. weathering resistance + + ++ ++

Gas impermeability 0 + + 0

Resistance to permanent

deformation B ++ + + +

Bonding to metal ++ 0 + 0

Dielectric properties ++ - 0 ++

Explanation of symbols

A = Because of the numerous possible chemicals, solvents, application-temperatures and duration, the values

stated may vary in individual cases. In particular, a type of elastomer that generally displays a low

resistance may be very resistant to certain media.

B = In general, the resistance declines at relatively low or high temperatures.

C = These are limits that may fluctuate according to the composition of the mixture. Continuous use at limit

levels brings about a change in the physical values. Special elastomer mixtures are necessary for

extreme loads.

++ = excellent to very good

+ = good

o = satisfactory to moderate

- = low to poor

Explanations and instructions



1. ApplicabilityThe guidelines which follow are applicable to productsmade both of pure rubber and rubber combined withother products, to elastomers made of natural rubber

and/or synthetic rubber as well as to glued orlaminated products and solutions.

2. GeneralThe properties of most rubber products will be affectedif they are stored under adverse conditions orimproperly handled. They may be made unserviceabledue to excess hardening, softening, permanentdeformation or spalling, fissures or other surfacedamage.

The changes may be caused by the effects of oxygen,ozone, heat, light, moisture, solvents or storing under tension. If properly stored and handled, rubberproducts will retain their properties virtually unchangedover several years.

3. Storage areaThe storage room should be cool, dry, free of dust andventilated but not drafty.

3.1 TemperatureThe storage temperature should be 15°C and may notexceed 25°C since this could cause a change in thephysical properties or could shorten the shelf life.Neither should the storage temperature fallbelow -10°C. Even lower temperatures are generallynot detrimental but the products could becomeextremely stiff. Chilled products should gradually bebrought up to a temperature of 20°C. Adhesives andsolutions may never be colder than 0°C; the minimumstorage temperature for products made of certainchloroprene rubber compounds may, under certaincircumstances, be 12°C.

3.2 HeatingWhere the storage area is heated, radiators and pipingshould be shielded. The heat sources in the storageareas should be engineered so that the temperature of the items in storage does not exceed 25°C. Minimumclearance between the heat source and the storedproducts is 1 m.

3.3 MoistureStoring rubber products in damp storage rooms shouldbe avoided. No condensation may form. Relativehumidity should be less than 65%.

3.4 Lighting

The rubber products should be protected against light,and in particular, against the sun’s direct rays andstrong artificial illumination with a high share ofultraviolet light. It is for this reason that the windows instorerooms should be covered with a red or orange(never blue) coating or film. All sources which emitlight in the ultraviolet spectrum are damaging torubber. Preference is to be given to using standardincandescent lamps for illumination.

3.5 Oxygen and ozoneRubber products should be protected against changesin room air and above all against drafts; this may bedone by placing them in protective bags or envelopes

or in airtight containers. This applies in particular toitems with a large surface area in relationship to thevolume such as rubberized items or cellular materials.Since ozone is particularly detrimental, no equipmentwhich generates ozone may be present in storerooms;examples of such sources include fluorescentillumination, mercury vapor lamps, electric motors or other devices which could create arcs or electricaldischarges. Combustion gases and vapors whichcould liberate ozone through photo-chemicalprocesses should be removed. Solvents, fuels,lubricants, chemicals, acids, disinfectants and the likemay not be stored in the storeroom. Rubber solutionsmust be stored in a separate room, observingregulations on the storage and movement of

flammable fluids.4. StorageIt is important to ensure that rubber products are freeof strain when stored, i.e., not subject to tension,pressure or other stresses since strain can promotepermanent deformation and fissuring. Certain metals,and copper and manganese in particular, aredamaging to rubber products. It is for this reason thatrubber products may not be in contact with thesemetals during storage but will rather have to beprotected by adequate packaging or isolation with alayer of a suitable material such as paper orpolyethylene. The materials used in the containers for the packing and covering materials may not containany components damaging to rubber, such as copper

or copper alloys. Gasoline, oil and the like, and filmscontaining plasticizers may not be used for packaging.If powder is applied to rubber products, then thepowder may not contain any components which wouldbe damaging to the rubber products. Products suitablefor use as powder are talcum powder, prepared chalk(Spanish white), fine-grain mica flour and rice starch.Contact between rubber products made up of differingcompounds should be avoided; this is particularly truefor products of different colors. The period in storageshould be kept as short as possible. During longer storage periods, it is necessary to insure that newlyarrived products are stored separate from thosepreviously on hand.

5. Cleaning and maintenanceRubber products may be cleaned with soap and warmwater and then allowed to dry at room temperature. After a longer period in storage (6 to 8 months), theproducts can be cleaned with a 1.5% solution ofsodium bicarbonate. Residues from this cleaningsolution are to be rinsed away with water. Effectiveand particularly gentle cleaning agents can berecommended by the manufacturer. Solvents suchas trichloroethylene, carbon tetrachloride andhydrocarbons may not be used for cleaning. Do notuse sharp or abrasive objects such as wire brushes,sandpaper, etc.

Guidelines for storage, cleaning and maintenance as per DIN 7716



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Factory Tolerances

Moulded rubber parts based on

DIN 7715 M4

Nominal range in mm + / - mm

up to 6,3 0,5

> 6,3 to 10,0 0,7

> 10,0 to 16,0 0,8> 16,0 to 25,0 1,0

> 25,0 to 40,0 1,3

> 40,0 to 63,0 1,6

> 63,0 to 100,0 2,0

> 100,0 to 160,0 2,5

> 160,0 1,5%

Solid rubber proles (cross section) based on

DIN ISO 3302-1 E2


up to 1,5 0,25

> 1,5 to 2,5 0,35

> 2,5 to 4,0 0,40

> 4,0 to 6,3 0,50

> 6,3 to 10,0 0,70

> 10,0 to 16,0 0,80

> 16,0 to 25,0 1,00

> 25,0 to 40,0 1,30

> 40,0 to 63,0 1,60

> 63,0 to 100,0 2,00

Sponge rubber (cross section) based on

DIN ISO 3302-1 E3


up to 1,5 0,40> 1,5 to 2,5 0,50

> 2,5 to 4,0 0,70

> 4,0 to 6,3 0,80

> 6,3 to 10,0 1,00

> 10,0 to 16,0 1,30

> 16,0 to 25,0 1,60

> 25,0 to 40,0 2,00

> 40,0 to 63,0 2,50

> 63,0 to 100,0 3,20

Tolerances for custom lenght (rubber) based on

DIN ISO 3302-1 L3


up to 40 1,6> 40 to 63 2,0

> 63 to 100 2,5

> 100 to 160 3,2

> 160 to 250 4,0

> 250 to 400 5,0

> 400 to 630 6,3

> 630 to 1000 10,0

> 1000 to 1600 12,5

> 1600 to 2500 16,0

> 2500 to 4000 20,0

> 4000 2%

PVC-Proles (cross sections) based on

DIN 16941 3A and 3B


up to 3 0,4

> 3 to 6 0,6

> 6 to 10 0,7

> 10 to 18 0,8

> 18 to 30 1,0

> 30 to 50 1,2

> 50 to 80 1,5

> 80 to 120 1,9

> 120 to 180 2,3

> 180 to 250 2,8

> 250 to 320 3,5

> 320 1,4%

Tolerances for custom length (PVC) based

on DIN 16941 4B


up to 400 5,0

> 400 to 1000 10,0

> 1000 to 2500 20,0

> 2500 to 6000 30,0

> 6000 to 2%

The purpose of the subsequently compiled tolerances from the respective standard is to facilitate the quick assignment of

tolerated dimensional deviations.

(Not applicable to drawing with fixed tolerances.)



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5-100 Door Seals

EPDM

4-lip seals for optimal sealing ofdoors and panels, with high tolerancecompensation at minimal compression.• Balanced sealing properties between

gasket/frame and gasket/door.• Special lips on the sides allow defined

longitudinal movement but prevent theseals from falling out when openingthe door.

• The result: the compression forcesbetween gasket/frame and gasket/door are nearly the same andconsequently the sealing properties.

• The double symmetry of the 4-lipseals prevents incorrect fitting.

• The sealing characteristics are thesame for both high-pressure andvacuum applications.

• They can be used for corners withoutwarping or folding.

• Tolerances: see page 07.7• Customized designs:

If the cross-sections shown hereare not suitable for your specific

application, we can produce acustomized profile to meet yourneeds.

Material:

• Sponge rubber quality:EPDM

color H = heightmm / inch

A = bendingmm / inch

packaging unit Part No.

black 18 / 0.709 16+1 / 0.630 40m 209-0118

black 20 / 0.787 18+1 / 0.709 40m 209-0120

black 22 / 0.866 20+1 / 0.787 40m 209-0122

black 24 / 0.945 22+1 / 0.866 40m 209-0124

black 26 / 1.024 24+1 / 0.945 40m 209-0126

black 28 / 1.102 26+1 / 1.024 40m 209-0128



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5-110.01 Clip-on Gasket

EPDM

Basic door seals for lids, doors andpaneling, made of EPDM.• Simple fitting: these seals are simply

pushed onto sheet metal edges. Ifnecessary seals have to be glued.

• No radius or mitering necessary: nowarping or folds.

• Tolerances: see page 07.7

• Customized designs:

If the cross-sections shown hereare not suitable for your specificapplication, we can produce acustomized profile to meet yourneeds.

Material color packaging unit Part No.

a) EPDM black 50m 209-0302

b) EPDM black 50m 209-0301



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5-110.02 door seals

PVC

Conventional door seals made of PVCfor applications into seal channels.• Several versions for different door

bendings available.• For higher requirements regarding

sealing properties and easy fittingplease see page 07.8.





a) PVC black 100m 209-0903

b) PVC black 20m 209-0902

c) PVC black 50m 209-0901

d) PVC black 100m 209-0904



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5-120 Rectangular Gasket

Natural rubber or Neoprene.

These closed cell sponge rubber sealsare made of natural rubber or Neoprene.• Self-adhesive and non-stretching.

During the cutting to size process,the outside cells are cut. These“damaged” cells can result in a max.5% water absorption.

• Other dimensions are available onrequest.

• Special dimensions are availablewithin 3 weeks.

Size mm Natural rubber Neoprene

W x T Part No. Part No.

Rectangular gasket 10 x 3 225-1003 226-1003




Rectangular gasket 15 x 4 225-1504 226-1504Rectangular gasket 15 x 5 225-1505 226-1505




packaging unit 20mm

over 15mm / 0.591 thickness in strips of 1 m/ 39 inches

Part No.-System: Material-No. Wide Thick

Natural rubber 225- 00 00

Neoprene 226- 00 00

Example: Neoprene tape 30 wide, 10 thick = 226-3010



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5‑125 Rectangular Gasket

EPDM or Neoprene.

The Rectangular profiles are made fromEPDM or Neoprene. These tapes areavailable both with or without one-sidedself-adhesive. They are non-stretching.• Attention: The glue on the self

adhesive profile has only a helpfunction during installation.

• For a permanet fixing the profiles canbe supplied with acrylic foam (AF).

Price and delivery time on request.• The catalog shows the DIRAKstandard dimensions.



• Density: Neoprene 0,55±0,05g/cm³,EPDM 0,6±0,1g/cm³

• Supplied: For coils lengths pleaserefer to chart.

• The self adhesive profiles areavailable within 3 weeks.

• All foam tapes are immediatelyavailable.

Size mm packaging

unit

EPDM,light grey

EPDM,black

EPDM,light grey SA

EPDM,black SA

Neoprene,black

Neoprene,black SA

W x T m Part No. Part No. Part No. Part No. Part No. Part No.8 x 2 100 270‑0802 272‑0802 271‑0802 273‑0802 268‑0802 269‑080210 x 2 100 270‑1002 272‑1002 271‑1002 273‑1002 268‑1002 269‑100215 x 2 100 270‑1502 272‑1502 271‑1502 273‑1502 268‑1502 269‑150220 x 2 100 270‑2002 272‑2002 271‑2002 273‑2002 ‑ ‑25 x 2 50 270‑2502 272‑2502 271‑2502 273‑2502 ‑ ‑50 x 2 50 270‑5002 272‑5002 271‑5002 273‑5002 ‑ ‑5 x 3 100 270‑0503 272‑0503 271‑0503 273‑0503 ‑ ‑10 x 3 100 270‑1003 272‑1003 271‑1003 273‑1003 268‑1003 269‑100315 x 3 100 270‑1503 272‑1503 271‑1503 273‑1503 268‑1503 269‑150318 x 3 100 270‑1803 272‑1803 271‑1803 273‑1803 268‑1803 269‑1803

20 x 3 100 270‑2003 272‑2003 271‑2003 273‑2003 268‑2003 269‑200330 x 3 50 270‑3003 272‑3003 271‑3003 273‑3003 268‑3003 269‑300340 x 3 50 270‑4003 272‑4003 271‑4003 273‑4003 ‑ ‑50 x 3 50 270‑5003 272‑5003 271‑5003 273‑5003 ‑ ‑6 x 4 100 270‑0604 272‑0604 271‑0604 273‑0604 ‑ ‑8 x 4 100 270‑0804 272‑0804 271‑0804 273‑0804 268‑0804 269‑080410 x 4 100 270‑1004 272‑1004 271‑1004 273‑1004 268‑1004 269‑100412 x 4 100 270‑1204 272‑1204 271‑1204 273‑1204 268‑1204 269‑120415 x 4 100 270‑1504 272‑1504 271‑1504 273‑1504 268‑1504 269‑150420 x 4 100 270‑2004 272‑2004 271‑2004 273‑2004 268‑2004 269‑200425 x 4 50 270‑2504 272‑2504 271‑2504 273‑2504 ‑ ‑30 x 4 50 270‑3004 272‑3004 271‑3004 273‑3004 268‑3004 269‑300440 x 4 50 270‑4004 272‑4004 271‑4004 273‑4004 ‑ ‑50 x 4 50 270‑5004 272‑5004 271‑5004 273‑5004 ‑ ‑5 x 5 100 270‑0505 272‑0505 271‑0505 273‑0505 268‑0505 269‑050510 x 5 100 270‑1005 272‑1005 271‑1005 273‑1005 268‑1005 269‑100512 x 5 100 270‑1205 272‑1205 271‑1205 273‑1205 ‑ ‑15 x 5 50 270‑1505 272‑1505 271‑1505 273‑1505 268‑1505 269‑1505





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5-127 Round- and Castellated Profiles

EPDM or Neoprene.

Round Profiles are made from EPDM orNeoprene with a closed surface.• The catalog shows the DIRAK

standard dimensions.• Other dimensions are available on

request.• Tolerances: EPDM / Neoprene

see page 07.7

• Crown Profiles are made from EPDM.

• These tapes are available with orwithout one-sided self-adhesive. Theyare non-stretching.

• The glue on the self adhesion profileis only for the glitting.

• The catalog shows the DIRAKstandard dimensions.


• Tolerances: EPDM see page 07.7

Round profile

Size mm packaging unit EPDM, light grey EPDM, black Neoprene, schwarz

Ø m Part No. Part No. Part No.

a)

2,0 200 270-0020 272-0020 268-0020

2,5 200 270-0025 272-0025 -

3,0 200 270-0030 272-0030 268-0030

3,5 200 270-0035 272-0035 -

4,0 200 270-0040 272-0040 268-0040

4,5 200 270-0045 272-0045 -5,0 200 270-0050 272-0050 268-0050

6,0 200 270-0060 272-0060 268-0060

7,0 200 270-0070 272-0070 268-0070

8,0 200 270-0080 272-0080 268-0080

9,0 200 270-0090 272-0090 -

10 100 270-0100 272-0100 268-0100

11 100 270-0110 272-0110 -

12 200 270-0120 272-0120 268-0120

13 50 270-0130 272-0130 -

14 50 270-0140 272-0140 -

15 50 270-0150 272-0150 268-0150

16 50 270-0160 272-0160 268-0160

18 25 270-0180 272-0180 268-0180

20 25 270-0200 272-0200 268-020022 25 270-0220 272-0220 268-0220

25 25 270-0250 272-0250 268-0250

30 20 270-0300 272-0300 268-0300

35 20 270-0350 272-0350 268-0350

40 20 270-0400 272-0400 -

45 10 270-0450 272-0450 -

50 10 270-0500 272-0500 -

b) Crown profile

Material color Part No.

EPDM black 209-1401

available in 6 weeks

minimum order quantity: 250m on coil (2 x 125m)



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5-130 Window seals

EPDM

Window seals are used to mount panes,windows, etc. in doors, casings andmachine enclosures.• The pane is clamped in place with

the help of the filler and held flush-mounted in the cutout.

• The window seals are made of EPDMwith excellent weathering and ozoneresistance properties.

• DIRAK´s EPDM quality is neutral topaints.




Material:• Profile and filler:

EPDM, rubber

Dimensions in mm Bending radius Weight Part No. Filler

A B C D E F in mm g / m G H Part No.4 2 4 13,0 5,5 5,5 30 154 209-0501 6 7 209-0601

4 2,5 7 16 7 7 70 235 209-0502 7,5 9,5 209-0602

6 2,5 7 18 7 7 70 270 209-0503 7,5 9,5 209-0602

3 1 4 11,6 4,5 6 35 145 209-0508 6 7 209-0601

4 1,5 7 16 7 7 80 227 209-0509 7,5 9,5 209-0602

4 2 7,3 18 11 8,7 100 405 209-0510 7,5 9,5 209-0602

4,5 5 7 16 7 7 80 300 209-0511 7,5 9,5 209-0602

5 2 7,5 19 12,5 9,5 100 410 209-0512 7,5 9,5 209-0602

5 3 7 19 8 8 90 345 209-0513 7,5 9,5 209-06025 3 7,5 19 12,5 9,5 100 460 209-0514 7,5 9,5 209-0602

5 5 7 18,4 9 8 90 360 209-0515 7,5 9,5 209-0602

5,5 2 7,3 19 11 8,7 100 400 209-0516 7,5 9,5 209-0602

6 1,5 7,5 19 12,5 9,5 90 400 209-0517 7,5 9,5 209-0602

6 2,5 7 19 8 8 100 350 209-0518 7,5 9,5 209-0602

6 3 7,5 19 12,5 9,5 100 410 209-0519 7,5 9,5 209-0602

6 4 7,5 19 12,5 9,5 100 390 209-0520 7,5 9,5 209-0602

6 6 8,5 19 9,5 9 100 435 209-0521 7,5 9,5 209-0602

8 3 7,5 22 12,5 9,5 120 600 209-0522 7,5 9,5 209-0602

8 4 8,5 25 12,5 10 100 620 209-0523 7,5 9,5 209-0602

10 3 7,5 23 12,5 9,5 120 600 209-0524 7,5 9,5 209-0602

10 6 7,5 24 12,5 9,5 100 570 209-0525 7,5 9,5 209-0602



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5-131 Window seal

EPDM

Window seals are used to mount panes,windows, etc. in doors, casings andmachine enclosures.• The pane is clamped in place with

the help of the filler and held flush-mounted in the cutout.

• The window seal is made of EPDMwith excellent weathering and ozoneresistance properties.

• DIRAK´s EPDM quality is neutral topaints.


Material:

EPDM

color packaging unit Part No. Filler Part No.

black 15m 209-0504 209-0602



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5-140 Window seals

EPDM / NBR

Window seals are used to mount panes,windows, etc. in doors, casings andmachine enclosures.• They are made of EPDM. The pane is

mounted by simply pressing it into thewindow seal.

• Additional tools are not required.The pane is inside or outside theenclosure and hence is well-suited for

use under high pressure or vacuumconditions.



• If the cross-sections shown hereare not suitable for your specificapplication, we can produce acustomized profile to meet yourneeds.

• All standard window seals areavailable from stock.

Material:

• Rubber quality:EPDM NBR is oil-resistant

color Bending radius packaging unit Material Part No.

black min 80mm 100m rubber/EPDM 209-0401

black min 80mm 100m NBR 209-0406

black min 80mm 100m rubber/EPDM 209-0402

black min 80mm 100m NBR 209-0407

Size of sheet metal cutout is equivalent to size of window - 14.5mm / 0.571



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5-149 EMV Gasket

The EMI/RFI shielding profiles is anenhancement of gasketing209-0201/0202/0205 see page 07.19and 07.20.• clip-on sealing• These profiles possess an additional

form closed clotted Cu/Sn f leece.• This profile adds the EMI / RFI

shielding feature to the proven profile

209-0201/0202/0205 see page 07.19and 07.20, without changing yourcabinet design.

• Additional prof iles on request.

Material:

• Carrier:EPDM

• FleeceCu/Sn coated

clamping range Part No.

a) 1,0 - 3,0mm 209-1301.00-L2006

b) 1,0 - 2,0mm 209-1305.00-00000

c) 2,0mm 209-1302.00-L2006

Contact tape for EMI/RFI * packaging unit

12mm Contact Tape out of mat, 9mm mask 300m 209-1331.00-00012*



*No stock item! Please contact DIRAK.

On request we put data sheets to your disposal.



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5-150 Gasket with a steel clip-on core

EPDM / NBR

Clip-on profiles combine thecharacteristics of edge protectionprofiles and sealing profiles.• clip-on sealing• The sealing part of these profiles is

made of foam rubber and the clamparea consists of soft rubber with asteel clip-on core.

• In an extrusion process the two

materials are bonded to each otherthrough vulcanization.

• The profiles made of NBR are oilresistant.



Material:

EPDM or NBR• Carrier:

soft rubber • Sealing part:

Sponge rubber

Materialcolor

clampingrange

packaging unit Part No.UL

a) EPDM, Soft / foam rubber black 1,5 - 3,0mm 50m 209-0201 *

a1)EPDM, Soft / foam rubber black 0,8 - 2,0mm 50m 209-0201.1A

a2)NBR, Soft- / foam rubber black 1,5 - 3,0mm 50m 209-2201

a3)EPDM, Soft / foam rubber black 3,0 - 4,0mm 100m 209-0240

b) EPDM, Soft / foam rubber black 1,0 - 2,0mm 50m 209-0205 *

c) EPDM, Soft / foam rubber black 0,8 - 1,5mm 50m 209-0205.1A

d) EPDM, Soft / foam rubber black 1,0 - 2,5mm 75m 209-0211

e) EPDM, Soft / foam rubber black 1,0 - 2,5mm 75m 209-0220 *



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5-151 Clip-on Sealing Profile

EPDM / NBR

• Clip-on profiles combine thecharacteristics of edge protectionsprofiles and sealing profiles.

• The sealing part of these profiles ismade of foam rubber and the clamparea consists of soft rubber with asteel clip-on core.

• In an extrusion process the twomaterials are bonded to each other

through vulcanization.• The profiles made of NBR are oil

resistant.



Material:

EPDM or NBR• Carrier:


Sponge rubber

Materialcolor

clampingrange

packaging unit Part No.UL

a) EPDM, Soft / foam rubber black 1,5 - 3,0mm 50m 209-0202 *

a1)EPDM, Soft / foam rubber black 0,8 - 2,0mm 50m 209-0202.1A

a2)NBR, Soft- / foam rubber black 1,5 - 3,0mm 50m 209-2202

b) EPDM, Soft / foam rubber black 1,5 - 3,0mm 50m 209-0203

c) EPDM, Soft / foam rubber black 1,5 - 3,0mm 25m 209-0204

d) EPDM, Soft / foam rubber black 1,3 - 2,5mm 50m 209-0206 *

d1)EPDM, Soft / foam rubber black 0,8 - 1,5mm 50m 209-0206.1A

e) EPDM, Soft / foam rubber black 1,0 - 2,5mm 75m 209-0228

e1)EPDM, Soft / foam rubber black 2,0 - 4,0mm 75m 209-0229

e2)EPDM, Soft / foam rubber black 4,0 - 6,0mm 75m 209-0230



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5-152 Clip-on Sealing Profiles

EPDM

Clip-on sealing profiles extend theproperties of edge protection profiles toinclude sealing.• Clip-on sealing• The sealing part of these profiles is

made of foam rubber and the clamparea consists of soft rubber with asteel clip-on core.

• In an extrusion process the two

materials are bonded to each otherthrough vulcanization.

Customized designs:


Material:

EPDM• Carrier:


Sponge rubber

Material color clamping range packaging unit Part No.

a) EPDM, Soft / foam rubber black 1,0 - 2,5mm 50m 209-0219

b) EPDM, Soft / foam rubber black 1,0 - 2,5mm 50m 209-0221

c) EPDM, Soft / foam rubber black 1,0 - 3,0mm 50m 209-0237

d) EPDM, Soft / foam rubber black 1,0 - 2,0mm 50m 209-0239



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5-153 Clip-on Sealing Profiles

PVC / foam rubber

Combination sealing profiles extend theproperties of edge protection profiles toinclude sealing.• Clip-on sealing• The combination profiles consist of

PVC with closed cell foam rubberprofiles.

• These foam rubber profiles are madeof high-quality synthetic rubber and

are characterized by a high ageresistance and great elasticity.

• Sealing profiles as a combinationbetween PVC edge trim and spongerubber can have upto two glued joints.



Material:

• Carrier:PVC

• Sealing part/Sponge rubber, EPDM


a) PVC / foam rubber EPDM black 1,0 - 4,0mm 50m 209-0213

b) PVC / foam rubber EPDM black 1,0 - 4,0mm 50m 209-0215

c) PVC / foam rubber EPDM black 2,0 - 4,0mm 50m 209-0216

d) PVC / foam rubber EPDM black 1,0 - 2,0mm 100m 209-0222

e) PVC / foam rubber EPDM black 1,0 - 4,0mm 50m 209-0227

f) PVC / foam rubber EPDM black 1,0 - 4,0mm 50m 209-0238



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5-154 Combination Sealing Profiles

Clip-on, soft rubber / EPDM

Combination sealing extend theproperties of edge protection profiles toinclude sealing.• Clip-on sealing• The combination profiles consist of

PVC with closed cell foam rubberprofiles.

• These foam rubber profiles are madeof high-quality synthetic rubber and

are characterized by a high ageresistance and great elasticity.

• Sealing profiles as a combinationbetween PVC edge trim and spongerubber can have upto two glued joints.



Material:

• Carrier:PVC

• Sealing part/Sponge rubber, EPDM


a) PVC / foam rubber EPDM black 1,0 - 2,0mm 100m 209-0212

b) PVC / foam rubber EPDM black 1,0 - 4,0mm 50m 209-0214

c) PVC / foam rubber EPDM black 2,0 - 4,0mm 25m 209-0217

d) PVC / foam rubber EPDM black 1,0 - 4,0mm 50m 209-0218

e) PVC / foam rubber EPDM black 1,0 - 4,0mm 50m 209-0226



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5-155 Special Profiles

EPDM

Special sealing profiles made of EPDMfor application according to the shownexamples.• Tolerances: see page 07.7• Customized designs:

If the cross-sections shown hereare not suitable for your specificapplication, we can produce acustomized profile to meet your

needs.


a) EPDM black 50m 209-0704

b) EPDM / 55° Shore A black 50m 209-1203

c) EPDM / 15° Shore A black 50m 241-0903



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5-156 Profile for Double-Doors

soft rubber / EPDM

Seal for double doors


EPDM 15° Shore A black 10 pcs. of 50mm 209-1204.00-00050



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5-160 Edge Protections

EPDM

Edge protections are used when steeledges have to be smooth.• Additional metal machining work can

be avoided and an decorative effect isachieved.

• Edge protection profiles are flexible.• The U-shaped steel clip-on tape

with a PVC jacketing provide for firmseating on metal edges, even if there

are radii or bends.• The profile is simply pressed onto

the metal edge by hand, so thereis no need for tools, adhesives orconnecting elements.

• Edge protection profiles differ inshape, size, color and surface,depending on the application.

• The PVC jacketing is resistant toweathering and to temperatures withina range from approx. -40° to +70°Celsius.




• Other colors are available on request.

Material:

• Edge protection:PVC with steel spring core

color clamping range packaging unit Part No.

a) black, smooth 0,8 - 1,5mm 50m 209-0801

b) black 1,0 - 2,0mm 50m 209-0802

white-grey 1,0 - 2,0mm 100m 209-0805

silver 1,0 - 2,0mm 100m 209-0807

c) black 1,0 - 2,0mm 100m 209-0808black 2,0 - 4,0mm 100m 209-0820

d) black 1,0 - 4,0mm 50m 209-0803

anthracite 1,0 - 4,0mm 100m 209-0810

light grey 1,0 - 4,0mm 100m 209-0811

white-grey 1,0 - 4,0mm 100m 209-0812

e) black 2,0 - 5,0mm 100m 209-0813

f) black 2,0 - 4,0mm 100m 209-0814

black 1,0 - 2,5mm 100m 209-0816

black 4,0 - 6,0mm 100m 209-0817

g) black 6,0 - 8,0mm 100m 209-0815

black 8,0 - 10,0mm 100m 209-0818

light grey 6,0 - 8,0mm 100m 209-0819



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5-161 Edge protection

EPDM

Edge protection are used when steeledges have to be smooth.• Additional metal machining work can

be avoided and an decorative effect isachieved.

• Edge protection profiles are flexible.• The U-shaped steel clip-on tape with

a EPDM jacketing provide for firmseating on metal edges, even if there

are radii or bends.• The profile is simply pressed onto

the metal edge by hand, so thereis no need for tools, adhesives orconnecting elements.

• Edge protection profiles differ inshape, size and color, depending onthe application.




Material:

• Edge protection:EPMD, black with steel spring core

color clamping range packaging unit Part No.

black 1,0 - 2,0mm 100m 209-0824*

black 5,0 - 8,0mm 100m 209-0825*

black 5,0 - 6,0mm 100m 209-0826*

* Quantity, price and delivery time on request.





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5-171 Radius Adapter

for clip-on sealing profiles

Radius Adapter simplifies installationfor clip-on sealings by creating a radiuswithin 90° inside corners.• The Radius Adapter is easily installed

and kept in position at the flange ofthe housing by the clip-on U-part ofthe sealing profile.

• Radius Adapter simplifies installationfor clip-on sealings by creating a

radius within 90° inside corners.

• Just put the Radius Adapter into theangle (after the painting process) andfix with the U-shape carrier of theprofile.

• Housing covers can be screwed to theframe at low cost using the integrateddevice for selftapping screw.

Material:

•

Radius Adapter:PA6 30GF black

Part No.

Radius Adapter 209-4204.52-00000



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5-950.01 Rubber bumpers

EPDM / NR

Rubber type bumpers in a variety ofdimensions.• Universal in use and made of rubber,

they offer long service lives and aneconomical answer to many needs.

Among the advantages DIRAK rubberbumpers offer are:• Protection against damage to other

components when opening and

closing hinged hatch covers or doors.

• Used as rubber feet, they absorbvibration, too.

• Vigorous movements are damped.

• Scratches on the floor are prevented.

Material:

• Bumper:EPDM 30%/ NR 70%, black

Shore A 70-80°

D d h d1 d2 t R packaging unit Part No.

20/0.787 18/0.709 12/0.472 10/0.394 4/0.157 7/0.276 2/0.079 10 pieces 209-3001

30/1.181 25/0.984 30/1.181 14/0.551 4/0.157 20/0.787 2,75/0.108 10 pieces 209-3002

20/0.787 19/0.748 22,5/0.886 10/0.394 4/0.157 8/0.315 2/0.079 10 pieces 209-3003

40/1.575 38/1.496 32/1.260 13/0.512 6/0.236 12/0.472 6/0.236 10 pieces 209-3004



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5-950.02 Mushroom Typ Bumpers

EPDM / NR

Mushroom type bumpers in a variety ofdimensions.• Universal in use and made of rubber,

they offer long service lives and aneconomical answer to many needs.

Among the advantages DIRAK rubberbumpers offer are:• Protection against damage to other

components when opening and

closing hinged hatch covers or doors.• Used as rubber feet, they absorb

vibration, too.• Vigorous movements are damped.• Scratches on the floor are prevented.

Material:

• Bumpers:EPDM 30%/ NR 70%, blackShore A 60°

D d h d1 d2 d3 h1 h2 t R packaging unit Part No.

20/0.787 9/0.354 15/0.591 3/0.118 4 7/0.276 5 2/0.079 8/0.315 4 10 pieces 209-3101

10/0.394 6/0.236 8,5/0.335 2 5/0.197 3 1,5/0.059 2 10 pieces 209-3102



Notes

Documents

Rubber Gasket