Compared with solid high-temperature vulcanized silicone rubber, liquid silica gel is a liquid glue with good fluidity, fast vulcanization, safety and environmental protection, and can fully meet food-grade requirements. According to the position of the functional group (that is, the cross-linking point) contained in the molecular structure, liquid rubbers with functional groups are often divided into two categories: one is telechelic liquid rubber with functional groups at both ends of the molecular structure; the other is telechelic liquid rubber. The active functional groups are randomly distributed in the main chain, that is, those with functional groups in the molecular structure are called non-telechelic liquid rubbers. Of course, there are also those with both intermediate functional groups and end-group functional groups. Liquid silica gel has excellent transparency, tear strength, resilience, anti-yellowing, thermal stability, water resistance, good air permeability, heat aging resistance and Weather resistance, moderate viscosity, easy operation, high product transparency, you can see whether there are defects such as bubbles in the casting material in the mold, the linear shrinkage rate is ≤ 0.1%, and the size of the copied product is precise.

LSR is a dual-liquid rapid vulcanization material with platinum as a catalyst, which can be produced by injection molding, mass, rapid vulcanization, and repetitive mechanical production. Its products show good thermal stability, cold resistance, excellent electrical insulation properties, and no toxic substances are produced when burning.

Liquid silicone rubber can be used for labels, articles, pacifiers, medical supplies, coating, dipping and infusion, etc. It is used for molding molds, injection molding processes, cake molds and other silicone products of crystal glue, polyurethane, epoxy resin, etc. , to protect electronic components and assemblies from dust, moisture, shock and insulation. If transparent gel is used to encapsulate electronic components, it can not only play the role of shockproof and waterproof protection, but also can see the components and use probes to detect the failure of the components and replace them. The damaged silicone gel can be re-potted. repair. It can also be used to manufacture molding molds for materials such as gypsum, wax, epoxy resin, polyester resin, polyurethane resin, and low-melting-point alloys. Ceramics, toy industry, furniture, household appliances and electronic components industry, as well as the molding of gypsum and cement materials, the molding of wax products, the manufacture of models, the molding of materials, etc.