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Masterbatch is the super constant pigment uniformly loaded in resin and made of aggregate. The use of masterbatch has the following advantages: 1. Make the pigment have better dispersion in the product In the process of masterbatch production, pigments must be refined to improve the dispersibility and coloring power of pigments.The carrier of special masterbatch […]

Electromagnetic induction sealing is a non-contact gasket sealing method in the heating process. It can be used to seal and preserve the contents of various non-metallic containers.Good air tightness, leakproof and strengthen the protection of health and safety. Principle: the use of machine to generate electromagnetic field, when the metal material induction electromagnetic field to

Degradable plastics refer to a class of plastics whose products have various properties that can meet the requirements of use, remain unchanged during the storage period, and can be degraded into environmentally sound substances under natural environmental conditions after use. Therefore, it is also called environmentally degradable plastic. The degradation time of degradable plastics under