UniGap 8000NS™ Gap Pad – 2mm | Universal Science™

Non-Silicone Thermal Gap Filler

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  • Soft and compliant gap pad with excellent thermal performance
  • Thermal conductivity = 8.0 W/ mK
  • Excellent compressibility
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Stock sheet size: 22.86cm x 22.86cm

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Description

Universal Science™ UniGap® 8000NS is a high performance, cost effective, non-silicone thermal gap pad solution for high thermal dissipation. This thermal interface material delivers an impressive 8W/Mk thermal conductivity, due to this high thermal conductivity it is extremely efficient in the maximisation of heat transfer to a heatsink from a component.

This UniGap® combines low thermal resistance values with excellent thermal wet-out properties for superb thermal performance. Compliant in nature and naturally tacky on both sides of the material and is ideal for filling micro air voids between contact surfaces facilitating excellent thermal transfer performance for demanding applications where a robust and high-performance non-silicone thermal gap filler is needed.

This material is supplied in thicknesses of 0.5mm – 4mm.

 

Other Thicknesses:

Benefits

  • Softness results in low pressures applied to devices
  • High thermal conductivity and electrical isolation
  • Cost effective gap filler solution for high thermal dissipation resulting in enhanced reliability
  • Improved die cutting and part stability while handling

Features

  • Soft and compliant gap filler with excellent thermal performance
  • Thermal conductivity = 8.0 W/mK
  • Excellent compressibility
  • Silicone free

Recommended Uses

  • Low outgassing or silicone free requirements for automotive telecom and aerospace applications
  • Typically used in EV Battery packs, battery housings, power supplies, power cable connectors. Automotive ECU (electronic control units), power supplies, microprocessors, displays, consumer electronics and telecoms.
Typical Physical Properties
Property (unit) Test Method UniGap
8000NS
Colour Visual Grey
Thermal Conductivity
(W/mK)
ASTM D5470 8.0
Hardness (Shore 00) ASTM D2240 80
Thermal Impedance (°C-cm²/W) ASTM D5470 0.2
Operating Temp. (°C) – -20 to 120
Flame Rating UL94 V-0
Electrical and Mechanical Information
Property (unit) Test Method UniGap
8000NS
Weight Loss (%) 120°C – 188hrs 0.2
Dielectric Constant @
1MHz
ASTM D150 16
Density (g/cc) – 3
Breakdown Voltage (Volts
AC)
ASTM D149 >10,000
Volume Resistivity (Ω-cm) ASTM D257 5×10¹²
Outgassing CVCM (%) ASTM E595 0.04





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