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Dongsung Finetec Corporation AIA Tower 9F, 16 Tongil-ro 2-gil, Jung-gu, Seoul, 100-130 Korea http://www.dsfinetec.co.kr E-mail : yikim @idongsung.com Tel : 82-2-6190-8551 Fax : 82-2-6190-8507 Rigid Polyurethane Foam 2013. 12

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  • Dongsung Finetec Corporation

    AIA Tower 9F, 16 Tongil-ro 2-gil, Jung-gu, Seoul, 100-130 Korea http://www.dsfinetec.co.kr

    E-mail : [email protected] idongsung.com Tel : 82-2-6190-8551 Fax : 82-2-6190-8507

    Rigid Polyurethane Foam

    2013. 12

  • Dongsung Finetec Corporation

    AIA Tower 9F, 16 Tongil-ro 2-gil, Jung-gu, Seoul, 100-130 Korea http://www.dsfinetec.co.kr

    E-mail : [email protected] idongsung.com Tel : 82-2-6190-8551 Fax : 82-2-6190-8507

    1.

    2.

    2.1

    2.2

    2.3

    2.4

    2.5

    3. PIR

    3.1

    3.2

    3.3 FINEfoam

    4.

    4.1 PIR/PUR Foam

    4.2 PIR Cellular-Glass

    4.3 PIR Foam Cellular Glass

    5.

  • Dongsung Finetec Corporation

    AIA Tower 9F, 16 Tongil-ro 2-gil, Jung-gu, Seoul, 100-130 Korea http://www.dsfinetec.co.kr

    E-mail : [email protected] idongsung.com Tel : 82-2-6190-8551 Fax : 82-2-6190-8507

    1. ( : 0.0160.020Kcal/mh(0.018~0.023 W/mK))

    PUR(Polyurethane) PIR(Polyisocyanurate) PIR Isocyanate PUR (-200110) (UL Class1), .

    () 30 Maker .

    , PIR . , CNC , Block(:FINEfoam), Board(:FINEboard), Pipe cover(:FINEcover) -200110 , . , Gas Plant, Plant, , (, , ) .

    PLANT TANK, AMMONIA, , LPG PLANT TANK LNG PIPE PIPE SUPPORT(SHOES) (Foam in situ) Spray

    2. . 2.1

    . .

    (, , ) (, ) (, ) , , . ,

    .

  • Dongsung Finetec Corporation

    AIA Tower 9F, 16 Tongil-ro 2-gil, Jung-gu, Seoul, 100-130 Korea http://www.dsfinetec.co.kr

    E-mail : [email protected] idongsung.com Tel : 82-2-6190-8551 Fax : 82-2-6190-8507

    2.2

    (1)

    .

    (2)

    0.05Kcal/mh ,

    .

    (3)

    .

    (4) (Thermal conductivity)

    1

    .

    (Kcal/mh) = Q(T1-T2)/L

    * Q : ( Kcal/m2hr) L : (m) T : ()

    (5) (Heat resistance)

    .

    R(m2h 0C/Kcal) = 1

    xe

    * x : e :

    (6) (Heat transmittance)

    ,

    1 .

    K(Kcal/m 2h 0C) = 1

    R 1+R 2++R n a 0:

    a 1: =

    1

    1a 0

    +e 1 1

    ++e 2 n

    +1a 1

  • Dongsung Finetec Corporation

    AIA Tower 9F, 16 Tongil-ro 2-gil, Jung-gu, Seoul, 100-130 Korea http://www.dsfinetec.co.kr

    E-mail : [email protected] idongsung.com Tel : 82-2-6190-8551 Fax : 82-2-6190-8507

    2.3 (1) .

    (PUR/PIR).

    (2) .

    . , ,

    .

    (3) . .

    , ,

    , ,

    , ,

    (4)

    . , .

    (5) . , ,

    .

    (6) , .

    .

    2.4

  • Dongsung Finetec Corporation

    AIA Tower 9F, 16 Tongil-ro 2-gil, Jung-gu, Seoul, 100-130 Korea http://www.dsfinetec.co.kr

    E-mail : [email protected] idongsung.com Tel : 82-2-6190-8551 Fax : 82-2-6190-8507

    (1)

    A.L.C

    (2)

    ( Kg/m3)

    (Kcal/mh)

    (mm)

    PIR PUR

    45351616

    100300

    65-16030

    0.0170.0190.0350.0350.0370.0410.0410.025

    2024444446515127

    Kcal/mh x 0.86 = W/mK

  • Dongsung Finetec Corporation

    AIA Tower 9F, 16 Tongil-ro 2-gil, Jung-gu, Seoul, 100-130 Korea http://www.dsfinetec.co.kr

    E-mail : [email protected] idongsung.com Tel : 82-2-6190-8551 Fax : 82-2-6190-8507

    (3)

    )

    ()

    1000 500 650 600 300

    PIR PUR

    , , , , , , , , , , , ,

    -200110 130 -200100 100 -10080 70

    )

    000

    0

    0

    000

    0

    0 0

    00

    0

    Valve Flange

    000

    00

    000

  • Dongsung Finetec Corporation

    AIA Tower 9F, 16 Tongil-ro 2-gil, Jung-gu, Seoul, 100-130 Korea http://www.dsfinetec.co.kr

    E-mail : [email protected] idongsung.com Tel : 82-2-6190-8551 Fax : 82-2-6190-8507

    2.5

    . Cost .

    (1) ( )

    (X) = 2

    TI-TSTS-TO

    : (kcal/mC) : (kcal/mhC) (=10, : = 7) T S: (C) T S : (C) T O: (C)

    ( )

    (X) = 2

    TI-TSTS-TO

    ( )

    lnt2t1

    = -2L

    RCW R =

    2d2

    +1

    lnd2d1

    t 1: ( 0C) t 2: ( 0C)d 2: d 1+2T : (m) d 1: ()(m)

    L : (m) C : (kcal/kgC) W : (kg/hr)

    R : ( m2hr 0C )

    T : (m) ln : : (kcal/mhrC)

    : (kcal/ m2hr 0C)

  • Dongsung Finetec Corporation

    AIA Tower 9F, 16 Tongil-ro 2-gil, Jung-gu, Seoul, 100-130 Korea http://www.dsfinetec.co.kr

    E-mail : [email protected] idongsung.com Tel : 82-2-6190-8551 Fax : 82-2-6190-8507

    3. PIR 3.1 (1)

    O [-NH-C-O-] PUR

    PIR .

    PUR

    RNCO+ROH [-R-N-C-O-R-] n H O

    PIR

    O R C R

    N N 3RNCO C C

    O N O R

    (2) PIR Isocyanate Ring (-200110) Oxygen index Char . (UL Class1) Cross linking density . Trimer Fine cell .

  • Dongsung Finetec Corporation

    AIA Tower 9F, 16 Tongil-ro 2-gil, Jung-gu, Seoul, 100-130 Korea http://www.dsfinetec.co.kr

    E-mail : [email protected] idongsung.com Tel : 82-2-6190-8551 Fax : 82-2-6190-8507

    (3)

    Isocyanate

    Polyol

    Catalyst

    3.2

    1)

    (0.017 ~ 0.020 W/mK)

    2) 2.5/ 10.0/ , ,

    .

    3) Isocyanate Oxygen Index Char UL

    Class 1 .

    4) , .

    5) , , ,

    6) Isocyanate , ,

    .

    7) .

    8) .

  • Dongsung Finetec Corporation

    AIA Tower 9F, 16 Tongil-ro 2-gil, Jung-gu, Seoul, 100-130 Korea http://www.dsfinetec.co.kr

    E-mail : [email protected] idongsung.com Tel : 82-2-6190-8551 Fax : 82-2-6190-8507

    3.3 FINEfoam ( PIR) 1) FINEfoam () CFC-free PIRfoam Polyisocyanurate

    (PIR) block CNC (PUR) (-200 ~ 110) (Class 1) , , , , Walk-in-Cooler, , Plant, LNG, .

    2) FINEfoam 120 : Board, , FINEfoam 140 : , FINEfoam 160 : , , , FINEfoam 180 : Partition

    3)

    (/) ()

    FINEfoam 120 35 900(w) 1,800(L)

    1,000 (w) 1,000 (L)

    1,200(L) 1,800(L)

    1,200(L) 2,400(L)

    15 ~ 200

    , SIZE

    FINEfoam 140 45

    FINEfoam 160 65

    FINEfoam 180 85

    * FINEfoam () PIR Pipe Cover Foam .

    4)

    FINEboard

    120 140 160 180

    (/)

    / ASTM E-84

    Flame Spread

    Smoke Density

    110, 24hr

    -20, 24hr

    /

    kgf/

    W/mK

    %

    gm/Ns

    W/V %

    ppm/

    35

    2.80/2.00

    0.017

    92

    6 10-3

    6

    -200110

    4080

    Class 1

    25

    450

    1.5

  • Dongsung Finetec Corporation

    AIA Tower 9F, 16 Tongil-ro 2-gil, Jung-gu, Seoul, 100-130 Korea http://www.dsfinetec.co.kr

    E-mail : [email protected] idongsung.com Tel : 82-2-6190-8551 Fax : 82-2-6190-8507

    4.

    4.1 PIR/PUR Foam

    PUR PIR

    (kg/) 28 ~ 55 35 ~ 55 35~45 kg/ 33~36 kg/

    (W/mK)0.018 ~ 0.022 0.017 ~ 0.020

    PUR PIR 35 kg/ 40 .

    Foam PIR PUR .

    (kg/)1.5 ~ 3.5 1.5 ~ 3.5

    Polyol

    Non-Aromatic Polyol PUR foam PIR .

    (-20)0.8%~ 1.8%/Vol 0.5%~ 1.22%/Vol

    PIR MDI Trimer

    .

    Cel lTrimer .

    PIR

    ASTM E-84 Class 1 Foam .

    CELL .

    . PIR Fine Cell

    .

    .

    15 Trimer Completion .

    PIR Trimer .

  • Dongsung Finetec Corporation

    AIA Tower 9F, 16 Tongil-ro 2-gil, Jung-gu, Seoul, 100-130 Korea http://www.dsfinetec.co.kr

    E-mail : [email protected] idongsung.com Tel : 82-2-6190-8551 Fax : 82-2-6190-8507

    4.2 PIR Cellular-Glass

    PIR Foam (FINEfoam)

    Cellular-Glass(Foamglass)

    (Kg/)50 80 130

    , .

    (W/mK)0.020 0.024 0.040

    Foam glass PIRfoam Cell , .

    (Kgf/)4.5 7.5 7

    PIR Trimer

    .

    (Kgf/)6 10 5.6

    Rigidity .

    (Kgf/)3 4 3.5

    .

    (-20)0.5% 0.3% 0.15%

    PIR Ring Trimer .

    ()-200 110 -200 110 -238 482

    LNG ,

    .

    (ASTM E-84)UL Class 1 UL Class 1 -

    , ,

    PIR .

    (VOL%)1 1 0.2

    PIR Cell , .

    (MM)

    H : 500-600 W : 800-1450 L : 1000-5000

    H : 400-450 W : 800-1450 L : 1000-5000

    H : 5