1. Application areas:(Gray masterbatch for PE film)
Film-grade masterbatch is suitable for LDPE, HDPE, PP film blowing, blow molding, cast film, extrusion production process. It is widely used in the production of plastic bag film blowing, sanitary product cast film, stationery, packaging materials, protective film, food packaging film, etc.(Other PE film masterbatch)
2. Product features:(Gray masterbatch for PE film)
Film-grade color masterbatch is brightly colored, has a high content of effective ingredients, and is added in small amounts. This product uses high-flowability and high-melt index resin as a carrier, and is processed using high-quality pigments, dispersants, and other plastic additives. It is suitable for the blow molding, film blowing, and cast film production processes of LDPE, HDPE, and PP plastics.
It has good dispersibility in ultra-thin films, no material precipitation, will not affect the printing of products, and is simple and convenient to use. The recommended addition amount is 1%-4%, and users can also adjust the addition ratio according to actual color requirements.
Product Quality Index
Appearance: uniform color, no dust;
Particle size: Φ (2.7~3.3) mm× (3~3.4) mm
Moisture: ≤0.3% (wt.)
Color difference: 4 levels (gray card)
Heat resistance: ≥240℃
3. Use ratio and storage:
Recommended dosage 2%-5% (depending on product requirements) Packaging and storage: 25KG/bag paper-plastic composite bag, stored in a ventilated and dry place.
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