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Power Supply Sealant

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Power supply sealant is a specialized adhesive material designed to protect electrical components and connections from environmental factors such as moisture, dust, and corrosion. It provides a durable and flexible waterproof barrier that ensures the integrity of electric enclosures, circuit boards, and power supply units. By creating a secure seal, it helps to prevent short circuits and increases the lifespan of electrical devices. Our power supply sealant is designed to provide exceptional performance and reliability in sealing electrical components and connections. It is ideal for commercial and industrial applications. In electronic equipment manufacturing, it can be used to seal power modules, batteries, chargers and other components, which can improve the sealing performance of electronic equipment and protect the normal operation of electronic equipment.

Technical Parameters

Product NamePower Supply Sealant
CatalogALOS-SILI-228
ColorSemi-transparent, white or black
Specific Gravity1.0
Tensile Strength1.6 MPa
Elongation at Break300%
Breakdown Strength23 kV/mm
Dielectric Constant3.0
Hardness28 HSA
FormPaste
Shear Strength1.2 MPa
Using Temperature Range-50~200°C
Volume Resistivity5.0×1014 Ω·cm
Tack-Free Time8 min (20°C, 50%RH)

Features

  • Excellent adhesion. Our power supply sealant exhibits strong adhesion properties, making it compatible with a wide variety of substrates. Its ability to bond effectively ensures durability across different applications.
  • Outstanding chemical stability and electrical insulation. The power supply sealant demonstrates exceptional chemical stability, allowing it to withstand various environmental conditions without degrading. Additionally, it has remarkable electrical insulation properties, making it ideal for applications requiring protection against electrical conductivity.
  • High water resistance. The power supply sealant is highly water-resistant, providing an effective barrier against moisture and enhancing durability.
  • High hardness and thermal conductivity. With a relatively high hardness level, this power supply sealant is designed to be thermally conductive yet electrically non-conductive, making it ideal for applications requiring both heat dissipation and electrical safety.

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