High-end cosmetics bottles Product Type: Cosmetic bottle material: plastic plastic varieties: pet related with accessories: head / lid Size: 500 (g) Process: Blow Finish: Custom screen printing process: a detailed description of the product features: the introduction of advanced production technology injection blow molding lines one wall thickness no stain no bubbles (closed well) Details: caliber: various materials: PET volume: a variety of colors: bottle color can be processed custom parts: head, flip, capping and other printing technology: screen printing, hot stamping, labeling, and other processing methods include extrusion, injection molding, calendaring, blow molding, laminating, casting and so good in many ways. The plastic bottle is blown through after processing, the plastic is heated and melted and then pressed into a special blow mold inside, while the internal air pressure, the plastic is pressed onto the mold to form the shape of the final product, since the forming of the bottle after being out of time pressure, the internal stress of the bottle itself is inward, the heating temperature reaches a certain level will soften the plastic, internal stress by the resistance becomes smaller, so the bottle will become smaller. Plastic bottles have certain processing characteristics in the processing and production, PET plastic bottle factory in Guangzhou, according to a certain way of grace processing means for processing, to ensure a good amount of use in the production and processing of quality and performance. Here's what the plastic bottle processing characteristics in different aspects: shrinkage reinforced plastic shrinkage than the average small plastic pressure, mainly composed of heat-shrinkable shrink composition and chemical structure. The first is the impact of shrinkage factor plastic species. Usually phenol ratio of epoxy.

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