Silicone rubber is an important medical polymer material, mainly used in the field of medical catheters. The aging process of my country's population drives the demand for medical silicones, and th......
2022-07-06Generally, after the silicone products are molded by silicone rubber manufacturers, before they can be packaged and placed for a period of time, the surface of the products will absorb a layer of dust......
2022-07-06The dark marks (corrugations) of silicone products are a kind of poor appearance of silicone products, which is manifested in the appearance of two colors or messy corrugations on the surface of silic......
2022-07-06Heat-resistant silicone rubber Heat resistance is one of the remarkable properties of silicone rubber. Its high temperature resistance depends on the molecular skeleton of silicone rubber raw rubbe......
2022-07-06At present, the silicone oil products commonly used in cosmetics mainly include dimethyl silicone oil, methyl phenyl silicone oil, cyclic silicone oil, hydroxy silicone oil, polyether silicone oil and......
2022-06-30Heat transfer film is very common in life, such as the pattern on the T-shirt. The production process is to transfer the pattern of the film to the surface of the carrier through preheating pressure, ......
2022-06-30Secondary vulcanization is also called post-vulcanization or two-stage vulcanization, which refers to the process in which rubber products reach a certain degree of vulcanization, and the heat source ......
2022-06-30With the automation and linkage of rubber industrial production, high temperature rapid vulcanization systems are widely used. Such as injection vulcanization, cable vulcanization, etc. The so-called ......
2022-06-301. Product introduction: Traditional liquid silicone rubber has poor wettability to various substrates and lacks reactive groups, so the molecular force between the traditional liquid silicone rubb......
2022-06-30Thermally conductive silicone is mainly used in the heat conduction and heat dissipation function of heat-generating components. The performance of ordinary thermally conductive silicone depends on th......
2022-06-30Silicone oil, also known as polysiloxane, has a very stable silicon-oxygen bond, so silicone oil has good thermal and oxidative stability. The silicone oils currently used as lubricating oils mainly i......
2022-06-24Unmodified silicone oil mostly refers to dimethyl silicone oil. Because of its flexible Si-O-Si main chain and methyl side chain, it has the characteristics of low surface tension and flexibility. It ......
2022-06-24The main reasons for "self-sulfur" during the placement of the compounding compound are. (1) too many vulcanizing agents and accelerators are used. (2) Large capacity of rubber loading, high tempera......
2022-06-24Methyl silicone oil has many special properties: 1. Good heat resistance Because the main chain in the silicone oil molecule is composed of -Si-O-Si- bonds, it has a structure similar to that of......
2022-06-24Liquid silicone rubber injection molding has been more and more widely used in recent decades, including common infants and children, daily necessities, consumer electronics; There are also uncommo......
2022-06-21