Cov mis tshuaj:
Cas Nr.
CPE135A yog cov qauv ib txwm muaj ntawm cov thermoplastic resin uas muaj roj, muaj cov kua dej zoo extrusion sib xyaw nrog PVC. Qib chlorinated polyethylene ib txwm muaj rau PVC.
Ntim rau hauv 25 kg.
Tsis yog.
COV KHOOM Piav qhia
INDEX
01
Qhov tsos
Hmoov Dawb
02
Cov tshuaj chlorine (%)
35 ± 2
03
Kev dawb
≥85
04
Kub yaj (J / g)
≤2.0
05
Cov khoom uas tsis yaj (%)
≤0.4
06
Cov seem seem (0.9 hli qhov qhib)
07
Qhov Huv Particle (Tsis muaj/100g)
≤30
08
Tus naj npawb ntawm cov chaw (150 * 150)
≤ 80
09
Lub zog tensile (Mpa)
≥8.0
10
Kev ntev thaum tawg (%)
≥650
11
Ntug dej A hardness (A)
≤65
12
Lub sijhawm thermal stabilit (165 ℃) (min)
≥8
