Silicone Compression Pads
Thermal Interface Pads

Silicone Compression Pads

High-temperature silicone pads for electrical isolation, thermal interface, and vibration dampening across electronics, automotive, and industrial applications.

Our silicone compression pads combine excellent thermal stability, electrical insulation, and vibration absorption in a single compliant material. Available in multiple hardness grades and thicknesses, precision die-cut to customer specifications.

Electronics EV Industrial Automotive
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Technical Specifications

Typical specification range — custom grades available to specific application requirements. Contact our team for material certification data.

Material Silicone elastomer
Thermal Conductivity 1.0 – 5.0 W/m·K
Thickness 0.5 mm – 10.0 mm
Hardness 20 – 80 Shore A
Breakdown Voltage > 8 kV (typical)
Temperature Range -55°C to +230°C
Flame Rating UL 94 V-0
Delivery Form Die-cut pads / sheets / strips
Certifications IATF 16949:2016; RoHS; UL

Key Properties

Extreme Temperature Range

Stable performance from -55°C to +230°C without degradation or excessive compression set.

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Electrical Isolation

High dielectric strength provides reliable insulation between conductive components and heat sinks.

Vibration Dampening

Compliant silicone construction absorbs mechanical vibration and shock, reducing noise and component stress.

Applications of Silicone Compression Pads

→ Power Electronics Isolation
→ EV Battery Thermal Management
→ Heat Sink Interface
→ Automotive ECU Dampening
→ Industrial Motor Insulation

Need silicone pads for your application?

Share your thermal and dimensional requirements — we'll recommend the right grade and thickness for your application.

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