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fiberglass

(共 381個(gè)產(chǎn)品) full

Yu plastic glass bottle manufacturers specializing in the production of glass cosmetic glass bottles, to provide glass cosmetic packaging material processing customized, glass cosmetic packaging wholesale supply, safety, environmental protection, many years of experience, quality assurance, reasonable price.

B-AP29 Glass Foundation Bottle

B-AP32 Round Foundation Bottle

B-AP31 Glass Foundation

B-AP30 Glass Foundation

B-AP27（圓蓋）玻璃粉底液瓶

B-AP27 (Round Cap) Glass Foundation Bottle

B-AP27 Glass Foundation Bottle

B-YT04 Glass Foundation Bottle

B-YT02 Glass Foundation Bottle

B-KD2 Pressed Glass Essence Bottle

B-KD17 Glass Essence Bottle

B-EE13 羅馬柱玻璃護膚套裝

B-EE13 Roman Column Glass Skin Care Set

B-PG05 Straight Round Glass Bottle Set

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Cosmetic bottle main material

Cosmetic bottles are divided into two categories: glass bottles and plastic bottles, and plastic bottles are usually made of PP, PE, AS, ABS, acrylic, PET and so on. Different cosmetics will choose different materials, like glass, acrylic, PP, PET is the common packaging materials for cosmetics.
Different ways of producing cosmetic accessories

Usually used for cosmetic containers with thicker wall cream bottles, caps, stoppers, gaskets, pump head, dust cover for injection molding; PET blow molding for two-step molding, tube embryo for injection molding, finished packaging for blowing. Other containers such as lotion bottles with thin walls, washing bottles for blow molding.
Difference between blow molding and injection molding

Injection molding: it is the use of injection machine screw or plunger to make the barrel of the melt, through the injection machine nozzle, mold pouring system, injected into the shape of the cavity and curing molding. Blow molding: it is the extrusion of molten plastic blanks, placed in the mold, with the help of compressed air blowing and affixed to the cavity wall, after cooling and hardening of the plastic parts.

Copyright?2020Guangzhou Yu plastic packaging products Co.Guangdong ICP No. 20015504

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