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Kafuter K-5205 Silicone Electronic Sealant Waterproof

K-5205 is a high thermal conductivity silicone adhesive that serves both as an adhesive and an excellent heat conductor (heat dissipator). It is a one-component, room temperature curing adhesive, white paste in form. Enhanced with reinforcing agents, it exhibits good adhesion to metals and most plastics. After curing, it features exceptional resistance to alternating hot and cold temperatures (-50°C to 200°C), ensuring long-term use without detachment or gaps that reduce heat dissipation. Compared to general silicone adhesives, it boasts superior substrate adhesion, excellent thermal conductivity, and flame retardant properties.

    • Acts as both an adhesive and a high thermal conductor/dissipator.
    • Single-component, room temperature curing adhesive.
    • White paste.
    • Excellent adhesion to metals and most plastics.
    • Outstanding resistance to alternating hot and cold temperatures (-50°C to 200°C).
    • Long-term use without detachment or gaps reducing heat dissipation.
    • Superior substrate adhesion compared to general silicone adhesives.
    • Excellent thermal conductivity.
    • Flame retardant properties.
Appearance: white paste
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