![]() ![]() ![]() Materials are quite easy to change their shape and must be used, and a preform molding method that is acceptable should be devised. The PET material quality has a significant impact on the preform quality. To be reheated, preforms that are not utilized after heating should be kept for at least 48 hours. Preforms that have been injection molded can be utilized for up to 24 hours. The NFSL (National Food Safety Law) prohibits the use of secondary recovery items in food and medicinal packaging. The percentage of secondary items recovered must be less than five percent, the number of times recovered must not cross twice, and the weight or viscosity of the molecule must not be exceedingly low. PET chips are the initial injection that are molded into the preforms before being used to make blow-molded bottles. Preform, heating, pre-blowing, mold, and the manufacturing environment are all important components in the PET bottle blow molding process. Although the manufacturers differ, the basic principles of their equipment are the same, and they typically consist of five key components: billet supply, heating, bottle blowing, control, and auxiliary gear. PET fully active blow molding machines are now imported mostly from SIDEL of France, KRONES of Germany, and Fujian Quanguan of China. This method may be used to make a wide selection of bottles with a volume of up to 1 litre. The bottle is removed once the plastic has cooled, and the process is repeated. The preform is then pumped with high-pressure food-grade compressed air, which expands to produce the mold’s shape. The PET bottle blow molding method involves warming a pre-moulded PET preform before it is automatically positioned into a mold. Because it is lightweight, safe, and totally recyclable, PET is a popular choice for beverage bottles. Package details:iner polybag,export standard outer carton.PET (Polyethylene Terephthalate) is a non-porous thermosetting material that may be used to make anything that has to be watertight. Payment terms:30% deposit T/T before production,the balance before shipping. We accept customization from customer! Packing and shipping: Delivery time:with 5-8days for MOQ after pre-payment confirmed. PET bottle blanks are re-processed by blow moulding to form plastic bottles, including bottles used for packaging cosmetics, medicine, health care, beverages, mineral water, reagents, etc. From die processing to machine and equipment, it is very picky, easy to get started and difficult to do. Competitive price & High quality(hot runner system preform mold) PET bottles made by PET preform,there is strong applicability and are widely used in daily necessities, daily chemical packaging and other fields. Open new molds with low cost and less time 9. Wide range of neck and weight preforms for your choice 7. Crystalized for Hot-Fill can resist up to 92° C (197° F) while Non-Crystallized for Hot-Fill can resist up to 88° C (190° F).ġ.100% Virgin PET Resin 2. ![]() Hot-Filling products are suitable for hot-filling, pasteurization, and sterilization. ![]() Our Cold-Filling products can be applied to water-filling, aseptic-filling, and CSD-filling production. We offers various PET preforms suiting different contents and production processes. ![]()
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