Polymer "" has not been used for packaging films can not be modified to meet end use requirements. Modified to use many additives, modifiers and other chemical agents. "Cotton garment bags" generally ejected when the polymer melt additive modified.
Coefficient of friction modifiers controllable
Adjustment of friction coefficient (the coefficient of friction controlled) to meet the requirements of the blowing, the packaging and end use. Usually the viscosity of the film is reduced coefficient of friction. "" slip aids chunks inside the polymer to the surface from cream to reduce friction, it does not reduce the clarity of the film, but in the printing and lamination will affect the adhesion through. Anti-adhesive tiny inert particles can roughen the film surface, reducing friction and reducing friction area; although generally not affect the adhesion, but the film will become more blurred.
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