| Material: | Polyvinyl Chloride/PVC |
|---|---|
| Usage: | General Plastics |
| Plastic Properties After Heated: | Thermoplastic Plastics |
| Plastic Forming Method: | Film/Injection/Blow/Extrudion |
| Color: | According to You Demand |
| Type: | PVC |
| Samples: |
|---|
| Customization: |
|---|
Suppliers with verified business licenses
Audited Supplier 
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 |
50max |
||
Plasticizer absorption of 100g resin |
g |
25min |
25 min |
25min |
22 min |
17min |
15min |
14min |
14min |
|
VCM Residue |
ppm |
10 max |
10 max |
10 max |
10 max |
10 max |
10 max |
10 max |
10max |
|
Whiteness(160°C,10min) |
% |
75min |
75min |
75min |
75min |
75min |
75min |
70min |
70min |
|
Suppliers with verified business licenses
Audited Supplier 
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