Because of the different materials, the buttons have different names and their characteristics will also be different. Introduce you today about the characteristics of different resin buttons, hoping to bring you convenience and help.
1. Transparent Polystyrene Buttons (Buttons) The buttons (buttons) have good transparency, cheap materials, easy injection molding, but they are fragile, they are not high-temperature resistant, and they are not resistant to solvents, so they can only produce low-grade products. Times of buttons (buttons).
2, polycarbonate buttons (button) (PC) Polycarbonate is an engineering plastic, not only transparent, but also the excellent mechanical properties of the material, especially its good resilience, and not easily broken, so it is used for injection molding with spring Rope buckle. The disadvantages are the high cost and poor injection molding performance.
3, acrylic resin buttons (buttons) This is a class of light transmittance, the best transparency of plastic. There are many types of resin that can be used for injection molding. The main models in China are 372, 613, and 504, but the overall light transmittance is slightly poor. Due to the high light transmittance and pure color of acrylic resin, in the button (button) manufacturing industry, most of these materials are used to manufacture high-purity, high-transparency buttons (buttons) whose appearance is similar to that of crystal glass. Buttons (buttons) or fashion buttons (buttons) alone, or in combination with other materials to form a combination button (button), are currently popular in women's fashion. The disadvantage of these buttons (buttons) is the scratch resistance of the surface, resistance to organic solvents, and poor temperature resistance, and should not be used on top-grade, durable garments. 4.K resin button (button) K resin is a styrene-dibutylene copolymer. It is characterized by good transparency, good material flexibility and easy injection molding.
Buttons (buttons) made of this resin often have a certain degree of elasticity, and are mostly used for producing transparent and translucent rope fasteners. As the resin is limited by the mechanical properties of the material, the buttons (buttons) have poor durability and low grades.
Want to learn more about buttons: accessible
Woven Velvet Fabric,Velvet Cloth,Velvet Upholstery Fabric,Green Velvet Fabric
Shaoxing Zhaofeng Velvet Co., Ltd , https://www.zhaofengvelvet.com