The material classification of plush dolls PU leather: is a kind of Polyester, not leather Leather. Note that the thickness of the fabric will be different, and the thickness of the fabric will be different. Note: Now all toys cannot be used to use PVC…
The material of the plush doll Shear Check the quality of the inspection: The softness of the hair surface is poor, but the quality of the hair is poor, but there will Generally, plush (including plush cloth, cut cloth hair), if the gram weight is low,…
Material selection steps for food packaging: 1. Observe the color. First of all, don’t buy food with blurry printing on the outer packaging; rub the packaging bag with clear printing by hand, and don’t buy it if you find that it is easy to decolorize,…
Material classification of plastic bags (1) High pressure polyethylene plastic bag (2) Low pressure polyethylene plastic bag (3) Polypropylene plastic bags (4) PVC plastic bags (5) Vinyl acetate (EVA) (6) Polyethylene + vinyl acetate (PE + EVA mixture)…
Material classification of jackets 1. Two-layer laminated fabric - only a waterproof and breathable layer is compounded under the outer fabric. When making clothing, a layer of lining needs to be added inside to protect the waterproof and breathable…