PE plastic processing and application
by:Lisson
2020-10-23
Available methods of blow molding, extrusion, injection molding processing, widely used in manufacturing membrane, hollow products, fiber, and daily groceries, etc.
In actual production, in order to improve the PE for uv and oxidation stability, improve the processing and using performance, need to add a small amount of plastic additives.
Commonly used uv absorber neighbors hydroxy diphenyl ketone or its alkoxy derivatives, such as carbon black is a good ultraviolet screening agent.
In addition, also add antioxidant, lubricant, stain, etc. , the application range of polyethylene is more enlarged.
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