RTV Power Supply Bonding and Fixing Adhesive

Our product is a paste-like silicone composite material made from silicone resin as the base, filled with functional fillers, and processed using special techniques. It reacts with moisture in the air at room temperature to cure into a high-performance elastomer, exhibiting the excellent physical and electrical properties of silicone materials.

Single-Component: Easy and convenient to use.

Fast Deep Curing: High production efficiency.

Neutral Cross-Linking System: Non-toxic and non-corrosive.

Excellent Thermal Conductivity: UL94 V-0 flame retardant rating.

Outstanding Adhesion: Effective bonding with materials such as aluminum alloy, PC, and ABS.

Stable Physical and Mechanical Properties: Maintains performance from -50°C to 180°C.

JIADI RTV Power Supply Bonding and Fixing Adhesive is a paste-like silicone composite material designed for electronic power supply applications. It cures at room temperature when exposed to moisture in the air, forming an elastic silicone layer that helps bond, fix, seal and protect internal components.

• One-component RTV silicone system: easy to apply without complex mixing steps, making it suitable for power supply assembly, component fixing, local bonding and production-line dispensing processes.

• Room-temperature moisture curing: cures after exposure to air moisture, helping simplify the bonding and fixing process for power adapters, chargers and switching power supplies.

• Fast deep curing performance: supports efficient production by allowing the adhesive to cure through the applied layer and form stable bonding performance within the required process window.

• Neutral and non-corrosive curing system: suitable for electronic assemblies where corrosion control is important, helping reduce potential impact on metal parts, PCB components and sensitive power supply structures.

• Reliable bonding and fixing: helps secure electronic components inside the power supply housing, reducing movement, loosening and vibration-related failure risks during handling, transportation and use.

• Good adhesion to common substrates: designed to bond with materials commonly used in electronic power supply products, such as aluminum alloy, PC, ABS and other housing or component materials.

• Electrical insulation support: forms a protective silicone layer after curing, helping improve insulation around electronic parts and reducing the risk of electrical leakage or unstable operation.

• Thermal protection for power electronics: supports heat transfer and thermal stability in power supply assemblies where electronic components may generate heat during continuous operation.

• Moisture and dust protection: helps seal and protect local areas inside electronic modules from humidity, dust, condensation and environmental contamination.

• Vibration and impact resistance: the cured silicone elastomer can help absorb mechanical stress, reduce component displacement and improve reliability in power supply products exposed to movement or vibration.

• High and low temperature stability: suitable for electronic applications where components may experience temperature changes during operation, storage or transportation.

• Flame-retardant performance: supports power supply applications where material safety and flame-retardant requirements are important for electronic product design.

• Suitable for multiple power supply structures: can be used for component fixing, wire fixing, local sealing, transformer or inductor stabilization, PCB reinforcement and housing-related bonding.

• Process-friendly paste form: the paste-like consistency makes it easier to apply in targeted areas without excessive flow, which is useful for fixing components and maintaining clean assembly edges.

• Long-term reliability: after curing, the material maintains stable silicone properties, helping improve the durability of power supply modules under heat, humidity and mechanical stress.

When selecting an RTV silicone adhesive for power supply bonding and fixing, buyers should consider substrate type, bonding area, dispensing method, curing depth, operating temperature, insulation requirement, flame-retardant requirement and production efficiency. Jiadi can provide product selection support according to the customer’s power supply structure, component layout and manufacturing process.