1. Application in the manufacture of transportation tools

Mainly used in field forming gaskets and bonding and sealing of automobile engines, windshields, door and window frames, reflectors, exhaust pipes, lights, instruments, containers, car boxes and other equipment susceptible to water spray. Silicone sealant has excellent water resistance and lubricating oil resistance, and can be used in water-based systems such as pumps and water tanks, and systems with lubricating oil as a medium such as engines, gear boxes, cam boxes, transformers, and hydraulic systems.

Second, the application of electricity

Due to its excellent insulation and heat preservation performance, the thermal expansion coefficient is low; the waterproof performance can effectively prevent the condensed water from entering after curing; the corrosion resistance can ensure long-term work in the acid and salt environment; the excellent aging resistance makes its service life It can last up to 50 years, so it is widely used in insulation, moisture-proof sealing, environmental protection and anti-corrosion, encapsulation and bonding of cable accessories.

3. Applications in the electronics and radio industries

Room temperature curing silicone sealant is widely used in encapsulation, pouring, bonding, dipping and coating in this field, for potting integrated circuits, micro-film components, thick-film components, electronic assemblies or the whole machine. The inner components are clearly visible and the component parameters can be accurately measured.

Fourth, the application in automotive electronics

Silicone applications in automotive electronic devices include: bonding and sealants, potting adhesives, gels, insulating coatings, thermally conductive adhesives and other materials. These materials are used to protect engine control modules, ignition coils and ignition modules, powertrain modules, braking system modules, exhaust emission control modules, power systems, lighting systems, various sensors, connectors, and more. Potting glue is used on various control modules to do overall and general potting of components to meet the basic requirements of moisture-proof, anti-fouling and anti-corrosion. The use of silicone encapsulant can reduce stress and withstand high and low temperature shocks. For high-power control modules, thermal conductive potting glue is used to achieve the function of heat dissipation. Silicone potting materials are widely used in devices such as wiper controllers and power system modules. The potting of HID (High Intensity Discharge) lamp modules is a typical application. The HID module contains the igniter and converter. The potting compound used must have good bonding properties and excellent dielectric properties, be dust-proof and water-proof, and have sufficient insulation protection; the potting compound must be relatively soft to prevent the solder joints from falling off; The module contains some heating elements, so the potting compound needs to have a certain thermal conductivity.

5. Application in the power supply industry

With the continuous development of high-end industries, in order to ensure the stability and durability of power supply equipment in the application of various industries, eliminate environmental factors (moisture, salt spray, dust, vibration, heat, etc.) The influence of the equipment leads to the reduction of the reliability of the equipment, which puts forward more stringent requirements for the power supply industry. Due to the unique properties of silicone materials, such as moisture resistance, water repellency, electrical insulation, high and low temperature resistance, chemical stability and other excellent properties, some varieties also have radiation resistance, oil resistance and solvent resistance, and stable physical and chemical properties. It has been widely developed and applied in the power industry in recent years, and it is a typical technology-intensive and high value-added product.

6. Application in building energy conservation

The application of silicone sealant in building doors, windows and curtain walls mainly includes three aspects: secondary sealing of insulating glass, curtain wall structure, weather-resistant sealing and waterproof and weather-resistant sealing of doors and windows. The quality of silicone sealant not only affects the safety of the entire building's door, window and curtain wall structure, but also affects whether the building meets the requirements of energy conservation and environmental protection.