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SP900S

The true workhorse of the Sil-Pad product family, Sil-Pad 900S thermally conductive insulation material.

Sil-Pad 400 (7 mil)

Sil-Pad 400 (7 mil)

Downloads
Selection Guide
Data Sheet
Standard Configuration (Metric)
Standard Configuration (Imperial)
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• Thermal impedance: 1.13°C-in2/W (@50 psi)
• Original Sil-Pad material
• Excellent mechanical and physical characteristics
• Flame retardant

Sil-Pad 400 is a composite of silicone rubber and fiberglass. The material is flame retardant and is specially formulated for use as a thermally conductive insulator. The primary use for Sil-Pad 400 is to electrically isolate power sources from heat sinks.

Sil-Pad 400 has excellent mechanical and physical characteristics. Surfaces are pliable and allow complete surface contact with excellent heat dissipation. Sil-Pad 400 actually improves its thermal resistance with age. The reinforcing fiberglass provides excellent cut-through resistance and Sil-Pad 400 is non-toxic and resists damage from cleaning agents.

Typical Applications Include

• Power supplies
• Automotive electronics
• Motor controls
• Power semiconductors