Acrylic material is injection-molded Plastic Pump(KEXON) bottle, chemical resistance is poor, generally can not directly paste the paste, need to be equipped with a liner barrier, filling is not too full, prevent the paste from entering between the liner and the acrylic bottle, so as not to occur Cracking, high packaging requirements during transportation, it looks particularly obvious after scratching, high permeability, and the upper wall is very thick, but the price is quite expensive.
At present, the PETG injection molding process of cosmetic bottle manufacturers is relatively stable, and does not require a specially designed injection molding machine. The injection temperature is only about 215 ° C ~ 235 ° C, and the PC injection molding process is not easy to control, the injection temperature is as high as 280 ° C, In contrast, they can save power even better. PETG does not easily generate internal stresses during injection molding, which is determined by their molecular structure and their excellent ductility. PCs are more prone to internal stresses, and more than one internal stress post-processing procedure is eliminated. The internal stress of injection molded products is very dangerous, and the serious situation is stress cracking, which will increase unnecessary complaints or claims from customers.
Ningbo KeXon Plastic Co., Ltd. is a comprehensive plastic packaging enterprise integrating design, production, and sales. We own a factory (Yuyao KeXon Sprayer Factory), and its plant area is over 6,000 square meters, with more than 20 years of production experience in various types of daily packaging. The company can professionally produce all kinds of foam pumps, plastic caps, daily and medicinal plastic bottles, as well as all kinds of trigger sprayers, lotion pumps, perfume sprayers, cream jar and other products.
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