Anti Blocking agents

K45 plastic grade silica is a synthetic amorphous silica with a white powder appearance, manufactured through special processing techniques, and has good phase with plastics Solubility. Particles with a porous structure and high specific surface area have low addition, good dispersibility, no need for grinding, and will not affect the transparency and strength of plastic films. Non toxic, pollution-free, free from any volatile substances or precipitates, ensuring the quality of the packaging; Improve the adhesion resistance of thin films on high-speed packaging lines and enhance their resistance Creep performance, with reinforcement effect on thin films; This particle reduces the exposed molecular chains of the polymer during processing, resulting in no significant separation when the two membranes come into contact The winding of sub chains solves the problem of opening

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