Application of RTV room temperature curing silicone rubber and neutral silicone sealant

Sealant silicone products are widely used in automobile, household appliances, aviation, electronics and other industries, which can protect semiconductor materials, electronic and electrical sensitive circuits and components for a long time and reliably. During precision assembly and debugging, electronic and electrical sealant is very important to improve the performance and stability of products.

What is room temperature curing silicone rubber? We often see that no matter it is the same as a small toothpaste tube or a 300ml industrial silicone adhesive for a PE tube, there are many sealants with RTV silicone sealant marked on the outer package without exception. In fact, this RTV is common both at home and abroad. RTV is the abbreviation of "room temperature curing" in English, so room temperature curing silicone rubber is often referred to as RTV silicone rubber or silicone rubber.

For the filling of our daily products or the bonding of household appliances, the type of adhesive below 100g used is usually sealed in the aluminum pipe or plastic pipe. When using, the adhesive is extruded from the pipe to interact with the moisture in the air, releasing alcohols (such as ethanol) or ketoximes to make the adhesive cross-linked and solidified into rubber elastomer. It is called dealcoholized silicone rubber or ketoxime silicone rubber because it can be cured into rubber elastomer only after ethanol or ketoxime is removed during crosslinking. Therefore, it can be kept stable for a long time under the sealed state. Once it comes into contact with air, it will be hydrolyzed and shrunk to form an elastic rubber body. The gel can maintain good sealing and insulation properties in the temperature range of - 60 ℃~+250 ℃ after being completely solidified; (Special varieties can be used at - 100 ℃ or+315 ℃) and have non-toxic, non corrosive, non environmental pollution, aging resistance, ozone resistance, UV resistance and other comprehensive properties. Bond sealant RTV silicone rubber series has strong adhesion and adhesion to various metal and non-metallic materials. It is safe and convenient to use, simple to operate, and has a wide range of applications.

The sealant has the irreplaceable function and function of other welding or screw bolt products. For the materials that are difficult to stick, the surface treatment agent can be used to coat once before gluing, and most of them can reach the ideal fastness. The drying degree, hardness and curing time can be adjusted. There are many varieties with different characteristics to choose from, among which the fast curing varieties are especially suitable for modern assembly line production. According to the actual needs and the diversification of application scenarios, Bond Glue can also be specially made into translucent, flame retardant, thermal conductive, oil resistant, high-strength, non flowing, ultra-thin and other varieties for users to choose.