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Packaging and storage method of polypropylene masterbatch!
Advantages of polypropylene masterbatch: heat resistance, dispersion, light resistance, good stability, water resistance, dry cleaning resistance, oil resistance.
polypropylene masterbatch properties:
Polypropylene is a single pure hydrocarbon, the molecular chain contains tertiary carbon atoms, heat, light after the tertiary carbon atoms in the molecule is easy to crack, so that the quality of polypropylene is bad, so the color masterbatch made is easy to spread in high temperature spinning, does not damage the fiber quality, does not make the fiber fade, has excellent light resistance, wear resistance, solvent resistance, can withstand the strict spinning draft.
polypropylene masterbatch packaging storage method:
The product adopts double packing, the inner layer is waterproof and moisture-proof polyethylene film bag, and the outer layer is paper-plastic composite bag. Standard packing 25kg/bag. Please store in a ventilated, dry place, under the cushion, avoid sun, rain, masterbatch color quality of up to 5 years. The remaining parts should be re-sealed after opening the bag to prevent dust pollution and moisture absorption.