H838D Dry type thickening masterbatch
Dry-type thickening masterbatch is a thickening masterbatch for PE film, containing the polybutylene adhesive produced by British Petroleum Amoco Chemical Company (BP Chemical), which is mainly used in the production of pallets Stretch packaging film, agricultural forage packaging film and home with adhesive film, is to enhance the adhesion of polyethylene film the best paste masterbatch.
Application:Masterbatch; Appearance: Milky White; Application: CPE
| Physical properties | Unit (International) | Test Methods |
| Effective content | 50% | |
| Bulk density | 500-550kg/m3 | DIN53466 |
| Melt index （190°C,2.16kg ) | 8-12 g / 10 min | DIN53735 |
| Moisture content | <600ppm |
Usage: dry sticky masterbatch between a little sticky, so it can be applied to automatic feeding way, when the dry type of thickening masterbatch and polyethylene blending into a film, the adhesive contains the gradual migration to Film surface, so that the film surface adhesion.
The specific proportion of the increase with the climate temperature adjustment, when the temperature above 15 degrees, the proposed ratio of 2% -4%; when the temperature is lower than 15 degrees, it is recommended to add the ratio of 4% -6%.
Packing: 25KG / bag (paper-plastic composite bag, lined with PE film bag).
Storage: cool and dry place at room temperature sealed.
Valid: 12 months.
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