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The material of the wine glass
The material of the wine glass The main materials of red wine glasses are crystal and glass. The aroma and taste brought by the crystal glass and the glass will be slightly different. It can be observed through a microscope that the surface of the crystal…
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Classification of zippers by material
Classification of zippers by material Nylon zipper, resin zipper, metal zipper. 1. Nylon zipper: invisible zipper, heart-through zipper, adhesive-backed waterproof zipper, no heart-through zipper, double-bone zipper, braided zipper, etc. 2. Resin zipper:…
Material of plastic ribbon
Material of plastic ribbon 1. The plastic ribbon is made of polypropylene material. 2. PP plastic raw material, chemical name: polypropylene, features: low density, strength, stiffness, hardness and heat resistance are better than low pressure polyethylene,…
Material classification of ribbons
Material classification of ribbons 1. The plastic ribbon is made of polypropylene material. 2. PP plastic raw material, chemical name: polypropylene, features: low density, strength, stiffness, hardness and heat resistance are better than low pressure…
The material of the ribbon
The material of the ribbon 100% polyester, but different companies will use different materials, or add other materials Ribbons are also narrow-width satin silk-like webbings, and people are accustomed to calling smooth satin ribbons ribbons. Smooth…
