High temperature silicone awareness

Liquid silicone and high-temperature silicone are differentiated according to the state of its packaging. The most prominent of the two-component high-temperature silicone is high temperature resistance. To know why it can withstand high temperatures, let's see what two-component high-temperature silicones are.

Two-component high-temperature silicone is a two-component room-temperature silicone rubber, high-temperature liquid silicone, used to seal sensitive electronic and electrical components, mobile phone shell, cell phone model, mold making, mold making to cast epoxy resin. It is a medium-hardness silicone rubber cured by the two-component addition of A and B. It can prevent the pollution of chemicals and the environment. It has good shock and vibration resistance. Both A and B components have lower viscosity. Two-component high-temperature silicone has moderate viscosity and strong fluidity, ie it can be cast and brushed. The mold made by adding special components to the silicone can reach a maximum temperature of 300-400°C. High-strength molded rubber and molded silicone rubber. High-strength molded silicone rubber has good dimensional stability, low linear shrinkage, and a sealed environment. The heating is not restored and so on.

The high-temperature resistance of high-temperature silica gel and silicone rubber is mainly due to the addition of alumina, magnesium hydroxide and other high-temperature resistant flame-retardant raw materials, which can realize fast heat conduction, abrasion resistance, acid and alkali resistance, and aging resistance. It is a raw material for manufacturing high-temperature silica gel. The main products of the two-component high-temperature silica gel of Hongye Silicone Materials Co., Ltd. are: high-temperature mold glue, disc glue, bronzing silica gel plate, bronzing silica gel crucible. Two-component high-temperature silica gel is used for the bonding of electronic and electrical appliances, engineering industries, and products such as electric heating tubes, microwave ovens, electric irons, and high-temperature furnaces, and requires high-temperature electrical and electronic products.

Storage and precautions:

In the use of liquid silicone rubber and two-component high-temperature adhesive products, the organotin compound of the condensation-type silicone rubber should be prohibited from mixing, otherwise, the silica gel cannot be used. At the same time, it should avoid mixing with organic compounds containing *, phosphorus, and nitrogen, metal salts of organic acids, etc. It can also lead to incomplete or non-performing of this product. The storage period is six months.