Liquid mold silicone rubber is a room temperature two-component mold glue, referred to as RTV.
It has the following characteristics and uses:
Features:
1. Vulcanization characteristics: Vulcanization is carried out at room temperature. After the two components are mixed in a certain proportion, the two-component compound undergoes a cross-linking reaction to form a flexible and elastic colloid.

2. Material properties: It is a non-toxic, heat-resistant, highly resilient flexible thermosetting transparent material organic silicone with excellent transparency, tear strength, resilience, anti-yellowing, thermal stability, water resistance, good air permeability, heat aging resistance and weather resistance. It has moderate viscosity, is easy to operate, and has high transparency. It can be seen whether the casting material in the mold has defects such as bubbles. The linear shrinkage rate is ≤0.1%, and the size of the replica product is precise.

Uses:
1. Widely used in molding molds of crystal glue, polyurethane, epoxy resin, etc., as well as silicone products such as injection molding processes and cake molds.

2. In the electronics industry, it can be used as a moisture-proof, transport, insulating coating and potting material for electronic components, and it can protect electronic components and assemblies from dust, moisture, shock and insulation. For example, the use of transparent gel to pot electronic components can play a role in shock and waterproof protection, and components can be seen and faults can be detected for replacement. Damaged silicone gel can also be potted and repaired again.

3. It can be used to manufacture molds for products made of materials such as gypsum, wax, epoxy resin, polyester resin, polyurethane resin and low-melting-point alloys. It is used in high-frequency embossing of artificial leather, upper and bottom modeling of shoes, manufacturing of arts and crafts, ceramics, toy industry, furniture, replication of household appliances and electronic components, as well as molding of gypsum and cement materials, molding of wax products, manufacturing of models, molding of materials, etc. Liquid mold silicone rubber generally has different hardnesses to choose from to meet different production needs. When using, it is necessary to pay attention to mixing the silicone and curing agent evenly, and choose the appropriate operation method according to the actual situation, such as brushing or pouring the mold. At the same time, it is necessary to avoid contact with substances that may affect vulcanization, and store them as required. If you need more detailed information, such as specific operating steps or precautions, you can continue to ask questions. In addition, there are many brands and models of liquid mold silicone rubber available on the market. You can choose according to your needs and product characteristics when purchasing.