First of all, PVC is a vinyl polymer material, and its material is an amorphous material. Stabilizers, lubricants, auxiliary processing agents, colorants, impact agents and other additives are often added to PVC coatings in actual use. It has non-flammability, high strength, resistance to climate changes and excellent geometric stability. PVC is highly resistant to oxidants, reducing agents and strong acids.
PU coating refers to polyurethane coated cloth, which is composed of inner rubber layer, fabric reinforcement layer and outer rubber layer. The fabric reinforcement layer is woven from polyester fiber, and the inner and outer rubber layers are The fabric reinforcement layer is coated with polyurethane on both sides. It is a block copolymer composed of polyester or polyether flexible segments and isocyanate rigid segments. It has good elasticity and can be used to make soft tanks. It has a soft, natural luster, soft hand feel, and a strong genuine leather appearance. It has excellent mechanical properties such as excellent bonding performance with the base material, anti-wear, flex resistance, anti-aging, and good mold resistance. It also has good cold resistance. , breathable, washable, easy to process and other advantages.
PVC coating and PU coating have the same waterproofing effect after adding approved waterproofing agents. They are also relatively resistant to pressure, but it depends on where they are used.
Textile’s main products are Oxford cloth series: waterproof Oxford cloth, flame-retardant Oxford cloth, coated Oxford cloth, fluorescent Oxford cloth, etc. If you are interested in or have questions about the products of Suzhou Textile Co., Ltd., please contact the online customer service on the web page, or leave a message for dedicated service. Meet all your needs.
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