The masterbatch has been developed in the 1980s, which can substitute being Imported from other countries ,and also won the outstanding new products prize of Jiangsu province in 1990 . It has four types:high voltage ,low voltage,injection moulding,and propylene type.Mainly be used for:OPE and BOPP, PE or PP blowing molding,injection molding,sacks and so on. Antistatic effects—the surface resistance can reach 10*108 Ohmic.
Physical properties:
Specification | Cylindrical,Diameter:3~3.5 mm;Length:3 mm |
Appearance | White,Particles uniform,the same color |
Melt Index | ≥1.0g/10min |
Drying weightlessness | ≤0.5% |
Heat resistance | ≥250℃ |
Antistatic effects | Surface resistance:≤10*1010Ω(The proposed adding proportion 5%) |
[All the mentioned data is just for reference,the actual value may different because of using different measuring instruments
Application:
The masterbatch has nontoxic, colorless, semi-permanent,it can be used for food packaging,injection molding,blow molding and other polyethylence plastic products
Additive rate:
When it is used in the film products,you’d better not add more than 5% in the winter;no more than 4% in the summer,otherwise,because of the exudation of the additive,it will affect film appearance and heat sealing.
Packing:
Water-proof bag, 25kg/bag
Storage:
Product is sensitive to moisture. Could store well within original package. 12 months storage life. Should be consumed after opening. If damped, use heater to dry it with 90℃ .