With the electronics industry tends to be complex, from components, electronic components to the whole machine product forms are diverse, therefore the need for a variety of types of silicone products to match, and the electronics industry application of silicone products are mostly fine chemicals, for the electronics industry technical characteristics and market demand, the need to develop a targeted series of silicone products with the use of supporting.
As a global leader in the polyurethane industry, Wanhua Chemical provides a variety of raw material products with excellent performance to the adhesive industry, relying on the world's first-class industrial park production capacity and exquisite R&D strength, and develops innovative silicone product solutions for the electronics industry. Recently, Wanhua Chemical launched four advantageous products, namely potting adhesive, thermal management material, adhesive and coating adhesive series.
Silicone products - potting adhesive series
Wanhua Chemical Potting Adhesive Series Products are suitable for the potting of electronic components that generate heat under working conditions, such as power modules, converters, inverters, sensors, electronic control units, etc.
Features:
· Cures quickly at room temperature or by heat
· 50°C~ 200°C to maintain elasticity
· Excellent electrical properties
Product Use:
· Potting and sealing protect electronic components from external contamination
· Potting protection for IGBTs
· Shock protection for precision mechanical components
· Precision electrical appliances and hybrid circuit protection, small electrical potting protection
· Displays the potting of the device
Silicone products – thermal management materials
With the high power and miniaturization of electronic components, the heating power of electronic components is getting higher and higher. The heat generated by the heating device requires a good thermal interface material to effectively transfer the heat generated to the environment, thereby avoiding overheating of electronic components and causing product performance and life problems.
Wanhua Chemical's thermal management materials can improve the heat dissipation effect between heat generation devices and heat dissipation devices. Thermal management materials include thermal greases, thermal adhesives, and thermal gels.
Thermal grease
Product description: Wanhua Chemical's thermally conductive silicone grease series products have good thermal conductivity and excellent interface contact, which can make the heat conduction unobstructed, and at the same time have low oil separation and suitable rheology, which not only ensures the long-term thermal conductivity effect of the product but also facilitates use.
Product use: can be used for computers, power supplies and automotive electronics heat dissipation. Such as CPU, communication equipment, power modules, LED lamps and lanterns.
Thermally conductive adhesive
Product description: Thermally conductive adhesive series products belong to the thermally conductive silicone room temperature curing adhesive.
· Deaeroled room temperature curing silicone rubber
· Effectively disperse the heat generated by electronic components
· It has excellent flame retardant performance and has passed UL94V-0 certification
· It has excellent electrical insulation properties
· Fully cured after 48 hours in line with RoHS environmental requirements
· Power module assembly and reinforcement
· Bonding of electronic components
· Luminaire assembly
· Assembly of automotive components
Thermal gel
· Two-component, 1:1 plus molded thermal conductive gel
· Cures at room temperature, heating accelerates curing
· Low hardness excellent thermal conductivity for low stress applications
· Wide operating temperature range
Silicone products - adhesive series
· Fast curing
· Excellent electrical insulation
· Non-corrosive to any metal substrate, simple and convenient to use
· After curing, silicone elastomers are formed to have strong adhesion to most substrates
· Suitable for a wide temperature range (-55°C to 200°C)
· RoHS compliant
· Solar module frame sealing luminaire assembly
· Assembly of ordinary parts
Silicone products - coated adhesive series
· One-component deaholized room temperature curing silicone rubber
· Low viscosity for fast flow/filling/self-leveling after coating
· Solvent-free
· Quick surface drying
· After curing, it has good adhesion to the substrate
· Complies with RoHS environmental requirements
· Precision electronic component interface, circuit board protection silicone is the best choice
· LCM port sealed
· Circuit board coating
Source: Network
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