How To Choose High Quality Pet Bottle Preform

How to distinguish Pet Bottle Preform? Vision: Transparent and colorless products look good in transparency and impurities-free products (mostly original pellets) such as fresh-keeping bags, cups, lunch boxes, crisper products; low transparency or impurities A lot of goods are slightly worse in quality (mostly raw powder production) such as storage boxes, pots, hangers, stools. The opaque goods are mostly commodities with poor merchandise (mostly for the production of recycled materials, but the return materials will be divided into many kinds of materials such as those produced by the manufacturer's trimming; the dealers return the products of the manufacturers), such as garbage bins and garbage. Barrel liners, garbage bags of goods. Smell: smells very light, but there is a faint PET taste for the better quality products; smelling PET is very thick and the quality is slightly worse; smelling PET is very heavy and has a pungent taste. For poor quality goods. Tactile: Touching the edge of the product, there is no feeling of picking up the hand, the edge is relatively clean and the mold is better, and the flashing edge is also better; the touch is very handy, the edge is very rough and the mold is very poor. PET products should be purchased in large shopping malls and reputable supermarkets.      Welcome to contact us. We are a professional pet product manufacturer and manufacturer. We can provide you with the perfect product production plan. Let's take a look at our 5-Gallon Pet Preform products. I believe it will not let you down.