Liquid silicone is relative to solid high-temperature vulcanized silicone rubber. It is a liquid rubber with good fluidity, fast vulcanization, and is safer and more environmentally friendly. It can fully meet food grade requirements. According to the position of functional groups (i.e. crosslinking points) in the molecular structure, liquid rubber with functional groups is often divided into two categories: one is called remote claw type liquid rubber, which has functional groups at both ends of the molecular structure; Another type is the random distribution of active functional groups in the main chain, which refers to the presence of functional groups within the molecular structure, known as non telechelic liquid rubber. Of course, there are also those with both intermediate functional groups and end functional groups. Liquid silicone has excellent transparency, tear resistance, resilience, yellowing resistance, thermal stability, water resistance, good breathability, heat aging resistance, and weather resistance. At the same time, its viscosity is moderate, easy to operate, and the transparency of the product is high. It can be seen whether there are defects such as bubbles in the casting material inside the mold. The linear shrinkage rate is ≤ 0.1%, and the size of the replicated product is precise.

LSR is a dual liquid rapid vulcanization material using platinum as a catalyst, which can be produced by injection molding, large-scale, rapid vulcanization, and repetitive mechanical production. Its products exhibit good thermal stability, cold resistance, excellent electrical insulation performance, and do not produce toxic substances during combustion.

Liquid silicone rubber can be used for trademarks, products, pacifiers, medical supplies, coating, impregnation, and infusion. Silicone products used for molding molds, injection molding processes, cake molds, etc. for crystal glue, polyurethane, epoxy resin, etc. are widely used in the electronics industry as moisture-proof, transportation, insulation coating and sealing materials for electronic components, providing dust-proof, moisture-proof, shockproof and insulation protection for electronic components and assemblies. 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 the probe to detect the failure of the components and replace them. Damaged silicon gel can be filled and repaired again. It can also be used to manufacture product molding molds for materials such as gypsum, wax, epoxy resin, polyester resin, polyurethane resin, and low melting point alloys. It is applied to high-frequency embossing of artificial leather, surface and bottom modeling of shoes, manufacturing of arts and crafts, replication in the ceramics, toy industry, furniture, household electronic components industry, as well as the molding of gypsum and cement materials, wax products, model manufacturing, material molding, etc.

About injection liquid silicone rubber,please check the details: High Strengh Liquid Silicone Rubber IOTA 28-Series