Molded fluorosilicone liquid glue and its preparation method include: the raw material mixture after dehydration, adding vinyl end capping agent and amine glue catalyst for ring-opening polymerization......
2021-07-17Seals in a fuel cell to play the role of a supporting and seal, the sealing body attenuation would result in a pile of leakage, leakage, the assembly stress relaxation, the problem such as contact res......
2021-07-17Before making a denture, an impression of the tooth is made and the shape of the tooth is reproduced outside the mouth. This is one of the most important steps in denture making. At this point, the pr......
2021-07-16The chemical composition of silicon rubber is silicon oxygen, silicon rubber refers to the main chain is composed of silicon and oxygen atoms replacement, silicon atoms are usually connected with two ......
2021-07-16In the new phase of the excavation work in Sanxingdui, the "black technology" 3D printing technology uses a 3D scanner to collect information and data about cultural relics and their surrounding areas......
2021-07-15Note: 1. Component B is a catalyst, easy to be hydrolyzed by moisture, so the lid should be tightly covered after use. 2. Once group A and B are mixed, chemical reaction occurs; Start immediatel......
2021-07-15Inorganic silicone rubber Inorganic silica gel is a kind of highly active adsorption material, usually with sodium silicate and sulfuric acid reaction, and after aging, acid bubble and a seri......
2021-07-14With the development of industry, people have put forward more stringent performance requirements for rubber in the packaging and heat dissipation of electronic devices, heat conduction of electrical ......
2021-07-14Thermal conductive silicone grease and thermal conductive silicone gasket are commonly used as thermal conductive interface materials of electronic products. Both of them can be used for heat dissipat......
2021-07-13Liquid Silicone Rubber (LSR) is a non-toxic, heat-resistant, flexible thermosetting material with high resilience. Its rheological behavior is mainly characterized by low viscosity, rapid curing, shea......
2021-07-13Phosphorus flame retardant Phosphorus flame retardant system includes inorganic phosphorus flame retardant and organic phosphorus flame retardant. Phosphate and phosphonate are the most widely used......
2021-07-12In the application of rubber without reinforcement of silicone rubber, its strength is generally only 03MPa, almost can not be used. In order to reach the level of practical application, it must be fi......
2021-07-12Causes of bubbles: 1, rubber mixing is not uniform, the operator is not standard. In accordance with the reasonable feeding sequence and the number of thin pass as well as the back pressure process......
2021-07-09Silicone rubber is a linear polymer material. The main chain is composed of silicon and oxygen bonds with strong bond energy. It has the advantages of excellent light resistance, aging resistance, die......
2021-07-09Silicone rubber has excellent high and low temperature resistance, ozone resistance, oxygen resistance, light resistance and weathering resistance, excellent electrical insulation performance, special......
2021-07-08