Anti-Block Masterbatch
Anti-Block Additive
Anti-block additive reduces friction between adjacent film layers during the blown film process, improving product quality and processing efficiency.
Polyolefin films tend to stick together due to their high surface friction, making it difficult for layers to slide apart during handling. Anti-blocking additives are added to lower the film surface’s coefficient of friction, helping prevent this issue while maintaining good optical clarity.
Key Features
- Reduces surface blocking for smoother, more efficient processing
- Maintains film transparency
Technical Notes
- Storage: keep in dry conditions
- Recommended dosage: 1–5%
Applications
Blown film
