Characteristics of a transparent material in plastic buckets

 

Shandong transparent plastic bucket must first have a high degree of transparency, and secondly to have a certain strength and wear resistance, impact energy, better heat-resistant parts, excellent chemical resistance to water absorption is smaller, the only way to, in use, to meet transparency requirements over the long term.

 

Transparent plastic due to high light transmittance, a necessary requirement of plastic products surface quality demanding, can not have any markings, pores, whitening. Halo fog, black spots, discoloration, poor gloss and other defects, and thus the entire injection molding process for raw materials and equipment. Mold, and even product design, great attention must be made strict and even special requirements. Second, because of transparent plastic, mostly high melting point, poor mobility.

 

Therefore to ensure the surface quality of the products, often at high engine temperature, injection pressure, injection rate and other parameters to make fine adjustments to both full of plastic injection molding, without internal stresses caused by deformation and cracking products.




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