http://www.quocthangco.com.vn 1
Bn vng&Thn thin
QUOC THANG CO.,LTD. TRADING & CONSTRUCTION HA CHT XY DNG X L
CHNG THM, SA CHA CNG TRNH Tr s: 257 - in Bin Ph - TP. Nng Email:
[email protected] Tel: 0511. 3725881 - Fax: 0511. 3725882
Web: www.quocthangco.com.vn THNG HIU CHNG THM HNG U VIT NAM
POLYUREA SKU-1000H Polyurea Hybrid Spray Elastomer
POLYUREA SKU-1000H l lp ph mt hiu sut
cao, dng phun, gm nhiu thnh phn elastomer Polyurea lai. H thng
ny c da trn nha polyete amin, chui phn ng amin m rng v cc tin
polyme, to nn lp mng ph linh hot khng mi ni c cng cao, n hi, chng
nc, chng mi mn v khng nhiu loi ha cht.
1. Cc tnh nng: - 100% cht rn, khng c hi v khng cha dung mi. - Cc
k nhanh chng p dng trn b mt nghing hoc thng ng m khng b chy x. -
Khng cht xc tc, khng nhy cm vi nc v nhit .
- Tnh vt l tuyt vi nh chng ha cht, chu va p, mi mn, chu sc nhit,
kh nng chu nc, bn cao v kh nng chng tia cc tm UV.
- Vt liu d s dng, d dng iu chnh mu sc v khng c gii hn trong vic
kim sot dy.
- Chu c nhit ln n 140 (280 ).
- gin di cao, che ph cc vt nt ng.
- Cng bm dnh cao trn nhiu loi b mt.
2. S dng: Dng lm lp ph chng thm nc v chng n mn cho kt cu b tng,
ng thot nc v h ga ...v.v... Lp ph chng n mn cho dm thp ng, tm, silo
v b cha nc.
Lp ph sn cho bi xe, nh my, nh kho, phng m v cc loi sn trung tm
mua sm. Lp ph chng thm nc v chng n mn cho cc cu trc bin, tr cu v
boong tu. Lt cho toa tu ha v lp ph sn cho xe ti. Tng cng ph cho
nghing ca con ng v lp ph chng thm nc v chng n mn cho cc loi cu trc
xy dng ngm.
Chng thm nc v chng n mn lp ph cho bn cha ha cht, h bi v nh my in
ht nhn. C th dng trn lp bt cch nhit Polyurethane.
Dng bc, gi nguyn liu cho sn aming ch, hoc cc nguyn liu kh nguy
hi khc.
3. Thuc tnh:
http://www.quocthangco.com.vn 2
M t SKU-1000HA SKU-1000HB
Type Isocyanate Prepolymer Amine/Polyol Mixture Appearance
Yellowish Transparent Liquid Pigmented Liquid
Viscosity (cps at 25) 300 ~ 1,200 400 ~ 1,500
Specific Gravity 1.0 ~ 1.2 0.9 ~ 1.1
Mixing ratio (Volume) 1 1
Solids Content 100% 100%
Volatile Organic Compounds 0% 0%
Self Life at 15~32 6 months 12 months
ng gi 216 (kg/Drum) 200 (kg/Drum) 4. c tnh:
M t Kt qu n v tnh Thi gian kh Trong vng 30 Giy
Tack Free Time Trong vng 4 Pht
Post Cure* 12 Gi
Ph li Trong vng 24 Gi Cng ko (Tensile Strength ) Vt 100 Kfg/
Cng x (Tear Strength) Vt 35 Kfg/
Cng bm dnh (Bonding Strength) 1.5 N/mm2
gin di 300 ~ 400 % at 25
cng 80 10 Shore A
* Lu : Thi gian pht trin cng c th ln n vi tun sau khi phun, ty
thuc vo iu kin thc t, cc ch s nu trn c thc hin trn mu phun p 2000
psi (13.79 Mpa) nhit ng phun 60oC (140oF).
5. Yu cu iu kin k thut khi p dng: - Nhit ci t : 75 trn my, 70
trong ng. - p lc phun ti thiu : 2000 psi. - Nhit phun trn xp chng
nng : 55 n 70. - m b mt : khng qu 5%. - Quy u thnh phn B trc khi
phun bng thit b quy chuyn dng. - Khi phun phi phun ngang dc, m bo
dy ng u cho b mt. - Lp lt Primer c th dng 2 loi c bn : epoxy v
polyurethane. - Phun trn mt nn m, cn dng lp lt chng m chuyn dng. -
Cng tc v sinh b mt trc khi phun c thc hnh theo quy trnh.
6. Xut x vt liu: Nhp khu 100% t Korea.
