Customization: | Available |
---|---|
Certification: | SGS |
Environmental Protection: | Yes |
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Molecular weight |
P-550 | Other"D" |
Weight-average molecular weight(Mw,X104) | 185.9 | 178.3 |
Number-average molecular weight(Mn,X104) | 52.07 | 50.22 |
Mw/Mn | 3.57 | 3.55 |
Item | Unit | Test Standard | P-550 |
Appearance | -- | -- | White powder |
Bulk Density | g/cm3 | GB/T 1636-2008 | 0.50±0.10 |
Particle size(30 mesh passing percentage) | % | GB/T 2916 | ≤1.0 |
Volatiles content | % | ASTM D5668 | 1.0±0.3 |
Intrinsic viscosity | η | GB/T 16321.1-2008 | 2.50±0.20 |
Test Condition: 160ºC 60rpm |
Item | Minimum torque(Nm) | Maximum torque(Nm) | Balance torque(Nm) | plasticizing time(S) |
1# Control Group | 27.8 | 63.4 | 52.5 | 151 |
2# P-550 | 48.2 | 78.5 | 60.4 | 71 |
3# Other"D" | 47.9 | 78.8 | 60.9 | 77 |
Item | PVC extruded sheet gloss |
1# Control Group | 18.0 |
2# P-550 | 30.8 |
3# Other"D" | 30.1 |
Element |
1# | 2# | 3# |
Control Group | P-550 | Other "D" | |
PVC (K-65) | 100.00 | 100.00 | 100.00 |
CaCO3 (PCC) | 6.00 | 6.00 | 6.00 |
Ca-Zn Stabilizer | 4.50 | 4.50 | 4.50 |
Stearic Acid | 0.12 | 0.12 | 0.12 |
PE Wax | 0.20 | 0.20 | 0.20 |
Anatase Titanium Dioxide | 4.00 | 4.00 | 4.00 |
ACR Impact Modifier | 5.00 | 5.00 | 5.00 |
P-550 | -- | 1.00 | -- |
Other "D" | -- | -- | 1.00 |