PET slices for high-speed stretch film
Description :
The company is committed to the research and development, production, and sales of functional polyester materials. Currently, the company has two sets of 7500 ton/year semi continuous polymerization production lines and one set of 2500 ton/year solid
High speed masterbatch
Model | Viscosity (dl/g) | elting point (℃) | carboxyl end groups (mmol/g) |
Bvalue |
Lvalue | 灰分 (ppm) | Product Features |
0.650±0.015 |
≥260 |
≤35 |
4.0±2.0 |
≥54 |
3200±250 | 良好的覆膜效果，复合型添加剂，分散均匀，含量稳定 |
Product use: Improve film pulling speed and increase production capacity.
High speed optical material
Model | Viscosity (dl/g) | elting point (℃) | carboxyl end groups (mmol/g) |
Bvalue |
Lvalue |
Product Features |
0.625±0.010 |
≥260 |
≤35 |
4.0±2.0 |
≥54 |
改性大有光切片，成膜性好 |
Product use: Improve film pulling speed and increase production capacity.
