BERGQUIST® SIL PAD® TSP A2000

Known as Sil-Pad® A1500

Features and Benefits

Thermally conductive, fiberglass-reinforced silicone insulator pad, which performs well under clamping pressure. Perfect for high performance applications requiring electrical isolation and cut-through resistance.
When you’re working with high performance applications where electrical isolation and cut-through resistance are paramount, try BERGQUIST® SIL PAD TSP A2000. This electrically insulating, silicone based, thermally-conductive material consists of a cured silicone elastomeric compound coated on both sides of a fiberglass reinforcement layer. It performs brilliantly under clamping pressure up to 200 psi, and is offered as 305 mm x 305 mm (12" x 12") sheets, 305 mm x 250 rolls (12" x 250 rolls) or in custom configuration on request.
  • Thermal impedance: 0.42°C (33°F) -in2/W (@50 psi)
  • Elastomeric compound coated on both sides
  • Less sensitive to clamping pressure due to smooth surface finish
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Technical Information

Carrier film thickness 0.051 mm
Dielectric breakdown voltage 6000.0 Vac
Dielectric constant, @ 1kHz 7.0
Flame rating V-0
Operating temperature -60.0 - 180.0 °C
Phase change temperature 60.0 °C
Shore hardness, ASTM D2240 Shore A 80.0
Standard thickness 0.254 mm
Thermal conductivity 2.0 W/mK
Thermal impedance, ASTM D5470 @ 50 psi 0.42 °C-in²/W
Volume resistivity 1×10 Ohm m