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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.