PVC QS-800F pipe grade
Negotiable /Piece
Min.Order:1 Piece
PVC QS-800F pipe grade
Usage: PVC QS-800F is used to extrusion, wire, electric cable, flexibility and rigidity materials.
Item |
Unit |
Data |
Test method |
Average degree of polymerization |
|
750-850 |
GB/T 5761 |
Apparent density |
g/ml |
0.51-0.61 |
Q/SH3055.77-2006 |
Volatile matter content (water included) |
% ≤ |
0.3 |
Q/SH3055.77-2006 |
VCM vestigital |
mg/kg≤ |
5 |
GB/T 4615-1987 |
Residue on sieve% |
0.25mm mesh ≤ |
2 |
Q/SH3055.77-2006 |
Residue on sieve% |
0.063mm mesh ≥ |
95 |
Method2:Q/SH3055.77-2006 |
Fish mesh |
pc/400cm2≤ |
30 |
Q/SH3055.77-2006 |
Foreign particle |
pc≤ |
20 |
GB/T 9348-1988 |
whiteness(160℃,10 min) |
% ≥ |
78 |
GB/T 15595-95 |