English

PVC SG-3

Nyob zoo, tuaj sab laj peb cov khoom!
PVC SG-3 Duab Tshwj Xeeb
  • PVC SG-3

PVC SG-3

Cov mis molecular: [-CH2-CHCl-]n

Tsos: Hmoov dawb

Ntim: Ntim rau hauv cov hnab ntawv kraft uas muaj cov hnab yas lossis cov hnab polypropylene woven, nrog qhov hnyav ntawm 25kg, kom ntseeg tau tias cov khoom tsis muaj kuab paug lossis xau.

Kev Khaws Cia: Nws yuav tsum tau khaws cia rau hauv qhov chaw qhuav thiab muaj cua nkag tau zoo, tiv thaiv kom tsis txhob muaj tshav ntuj ncaj qha thiab noo noo.

Daim Ntawv Thov: Cov yeeb yaj kiab PVC; cov khoom siv yooj ywm xws li tawv PVC, hlau thiab cable sheaths, hoses thiab cov kav dej, cov hoses kho mob; cov khoom siv niaj hnub xws li khau khiab, qhov rooj thiab qhov rai gaskets; siv conveyor, thiab lwm yam.


Cov Lus Qhia Txog Khoom

Cov Cim Npe Khoom

PIAV TXOG

PVCRESIN SG-3
COV NTAUB NTAWV QHIA TXOG KEV SIV

Tus nqi ntawm cov ntaub ntawv qhia
Tus lej viscosity / (ml / g) (Los yog K-VALUE)

135-127(72-71)
Tus naj npawb ntawm cov khoom tsis huv / 900cm² ≤

30
QHOB CIM QHIA g/ml ≥

0.45
RESIDUAL TOM QAB SIB % (0.25 hli sieve mesh) ≤

2
RESIDUAL TOM QAB SIB % (0.063 hli sieve mesh) ≥

90
TUS NAJ NPAWB NTAWM COV NTAU/400cm² ≤

40
COV KHOOM UAS VOLATILE THIAB COV NTAUB NTAWV HAUS% ≤

0.4
Cov Chlorine Thylene seem mg/kg ≤

10
THERMO STABILITY (DAWB DEGREE 160 °C 10 feeb) % ≥

75
Tus nqi ntawm PLASTICIZER ABSORBENCY ntawm 100g PVC% ≥

17

 

  • Yav dhau los:
  • Tom ntej no:
    • Sau koj cov lus ntawm no thiab xa tuaj rau peb
    Nias nkag mus nrhiav lossis nias ESC kom kaw