POLYOLEFINS & COPOLYMERS
Specifically adjusted blends offer:
- Increased melt-stability/less neck-in + shrinkage
- Constant surface tension & adhesion/sealing
- Lower operations cost of materials
- Increased elasticity or higher stiffness
Examples:
- PP / PE - EVOH
- Surlyn – LLDPE
- Polyester and biopolymer blends