PE/PP Opening Masterbatch
Item : Cylindrical,diameter:3〜3.5mm; Length:3mm
Appearance : Smooth surface, particles uniformly, color and luster
Melt Index: ≥5.0g/l0min
Light resistance : 4-8 grade
Heat resistance :≥ 200-250°C
Migration Resistance : ≥ 4 grade
Adding ratio: 4%
Stored in dark, dry place.
Too high adding ratio will affect the printing fastness.
PE/PP opening masterbatch is suitable for: micro-film, air bubble film, packaging films, liquid packaging films, blow tube material, vest bags and other plastic products with required opening.