Product |
High VLT heat insulation Anti-IR Masterbatch |
Low VLT heat insulation Anti-IR Masterbatch |
Code |
CF-PET
(base polymer customized) |
S-PET
(base polymer customized) |
Appearance |
Blue black particles |
Black particles |
Active material |
Tungsten oxide |
Tungsten vanadium tin antimony mixed metal oxide |
Effective solid content (%) |
6.0±0.2(800℃,3h) |
6.0±0.2(800℃,3h) |
Melting index (MI, dL/g) |
10.0±2.0 |
10.2±2.0 |
Intrinsic viscosity (IV, g/10min) |
0.60±0.05 |
0.58±0.05 |
Melting point (℃) |
260±10 |
260±10 |
Moisture (%) |
≤0.03 |
≤0.03 |
Haze(%) |
≤1 |
≤1 |
Density(g/cm3) |
1.4 |
1.35 |
Weight of 100 particles(g) |
1.8 |
1.34 |
Manu. Film or board VLT% |
≥70 |
≤50 |