Under normal circumstances, the standard transparent silica gel products will not be yellow for a few years, but there are some transparent silica gel products that just come out of the oven look yell......
2021-07-21First, improper selection of glue Solution: Choose the right adhesive Second, the metal surface treatment failure, so that the substrate of the glue coating for vulcanization, can not be very go......
2021-07-19Molded rubber products refers to the vulcanization machine with a mold forming and vulcanization of rubber products, the need for accurate size, bright and clean surface, dense texture, such as sealin......
2021-07-19FDA regulations for rubber certification The FDA's specification for the use of FDA-approved rubber states: "Rubber products intended for reuse may be safely used in the manufacture, manufacture, p......
2021-07-19FDA testing is done for food contact materials and this is done by material and the FDA is responsible for regulating food contact materials and they have to be tested to make sure they meet food cont......
2021-07-19Molded 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......
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