Customization: | Available |
---|---|
Feature: | Biodegradable |
Material: | Polyvinyl Chloride/PVC |
Still deciding? Get samples of $ !
Request Sample
|
Suppliers with verified business licenses
Audited by an independent third-party inspection agency
Product Description
Items |
Unit |
Index |
||||||||
SG1 | SG2 | SG3 | SG4 | SG5 | SG6 | SG7 | SG8 | |||
Viscosity No. |
ml/g |
156-144 |
143-136 |
135-127 | 126-119 | 118-107 | 106-96 | 95-87 | 86-73 | |
Or K value |
76-75 |
74-73 |
72-71 | 70-69 | 68-66 | 65-63 | 62-60 | 59-55 | ||
Or Average degree of polymerization |
1785-1536 |
1535-1371 |
1350-1250 | 1250-1150 | 1100-1000 | 950-850 | 750-650 | 740-650 | ||
Foreign Particle |
30max |
30max |
30max | 30max | 30max | 30max | 40max | 40max | ||
Volatile Matter |
% |
0.4max |
0.4max |
0.4max | 0.4max | 0.4max | 0.4max | 0.4max | 0.4max | |
Apparent Density |
g/ml |
0.42min |
0.42min |
0.42min | 0.45min | 0.45min | 0.45min | 0.45min | 0.45min | |
Particle size |
0.25mm Sieve |
% |
2.0max |
2.0max |
2.0max | 2.0max | 2.0max | 2.0max | 2.0max | 2.0max |
0.063mm Sieve |
90min |
90min |
90min | 90min | 90min | 90min | 90min | 90min | ||
No. of fish eye/400cm2 |
40 max |
40 max |
40 max |
40 max |
40 max |
50 max |
50 max |
50 max |
||
Plasticizer absorption of 100g resin |
g |
25min |
25min |
25min |
22min |
17min | 15min | 14min | 14min | |
VCM Residue |
ppm |
10 max |
10 max | 10 max | 10 max | 10 max | 10 max | 10 max | 10 max | |
Whiteness(160°C,10min) |
% |
75min |
75min | 75min | 75min | 75min | 75min | 70min | 70min |