| Customization: | Available |
|---|---|
| Molecular Principal Chain: | Element Organic Polymer |
| Color: | White |
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
| Item/Grade/Type |
PVC-SG5 |
PVC-SG6 |
PVC-SG7 |
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| First Grade |
Second Grade |
First Grade |
Second Grade |
First Grade |
Second Grade |
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| A |
B |
A |
B |
A |
B |
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| 1 |
Viscosity Number mL/g |
117-107 |
105-96 |
95-85 |
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| 2 |
Apparent Densityg/M1 |
0.45 |
0.45 |
0.45 |
0.45 |
0.45 |
0.40 |
0.15 |
0.45 |
0.40 |
|
| 3 |
Plasticizer Absorption of 100g Resin, g |
19 |
19 |
13 |
16 |
16 |
13 |
14 |
14 |
13 |
|
| 4 |
Volatile matter(include water) Content% |
0.40 |
0.40 |
0.50 |
0.40 |
0.40 |
0.50 |
0.40 |
0.40 |
0.50 |
|
| 5 |
Sieving Rate % |
60 meshes 0.25mm sieve pore |
98.0 |
98.0 |
92.0 |
98.0 |
98.0 |
92.0 |
98.0 |
98.0 |
92.0 |
| 250 meshes 0.063mm sieve pore |
10.0 |
10.0 |
20.0 |
10.0 |
10.0 |
20.0 |
10.0 |
10.0 |
20.0 |
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| 6 |
Total number of black-yellow spot per 100g resin adnd number of black spot |
Total number |
30 |
30 |
130 |
30 |
-30 |
130 |
30 |
30 |
130 |
| |
10 |
10 |
30 |
10 |
10 |
30 |
10 |
10 |
30 |
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| 7 |
Whiteness % |
90 |
90 |
85 |
90 |
90 |
85 |
90 |
90 |
85 |
|
| 8 |
Number of fish eye, per 1000cm2 |
10 |
|
|
10 |
|
|
10 |
|
|
|
| 9 |
Conductivity of 10% resin water extract I/(O Number of black spot , cm) |
|
|
|
|
|
|
|
|
|
|
| 10 |
gas content ppm |
10 |
10 |
|
10 |
10 |
|
10 |
10 |
|
|
| 11 |
Thermal stability of resin |
|
|
|
|
|
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|
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