SARCON®

Gap Filler Type

Highly Conformable and high heat conducting gel materials

SARCON® Thermal Gap Filler Pads are highly conformable and high heat conducting gel materials in a versatile sheet form. They easily fit and adhere to most all shapes and sizes of components, including protrusions and recessed areas.

Features

  • Gap filler materials are supplied in a fully cured state and remain pliable, easily conforming to minute surface irregularities.
  • The basic Gap Filler Pad series can be further enhanced for special handling and die-cutting requirements.
  • Heat conductive silicone rubber within Glass Fiber Cloth has excellent mechanical and physical characteristics.
  • UL94 V-0 certified. (with exceptions)
Recommended Application
 
 

You can choose suitable Gap Filler Pad thickness for each gap.

In areas where space between surface is uneven or varies and where surface textures are a concern regarding efficient thermal transfer, the supple consistency of Gap Filler Pad is excellent for filling air gaps and uneven surfaces.

Compression Load Correlation
 
 

Configuring A Part Number of Gap Filler Type-1
 
 

Configuring A Part Number of Gap Filler Type-2
 
 

Variety
 
 
  Plain Type with Mesh Hardened Surface Hardened Surface with Mesh
Construction
Characteristics General purpose silicone compound Same general purpose silicone compound as above plus mesh reinforcement stiffener to prevent stretching; i.e,elongation of die-cut holes. Same general purpose silicone compound as above plus additional hardening of the top surface to facilitate handling and installation during complex assemblies. Same general purpose silicone compound as above plus additional hardening of the top surface to facilitate handling and installation during complex assemblies, and mesh reinforcement stiffener to prevent stretching; i.e., elongation of die-cut holes.
Sarcon® Gap Filler Type Materials
 
 
General heat transfering and low hardness.SARCON® GR-aeHot Wire: 1.5
Hot Disk: 1.3
General heat transfering.SARCON® GR-dHot Wire: 1.5
Hot Disk: 1.3
Silicone Gap Filler and General heat transfering.SARCON® GR-SdHot Wire: 1.5
Hot Disk: 1.3
General heat transfering.SARCON® GR14AHot Wire: 1.6
Hot Disk: 1.4
High heat transfering.SARCON® GR25AHot Wire: 2.8
Hot Disk: 2.5
Highly heat transfering.SARCON® GR45AHot Wire: 6.0
Hot Disk: 4.5
Highest heat transfering.SARCON® GR80AASTM D5470: 13.0
Hot Disk: 8.0
Ultimate heat transfering.SARCON® XR-mASTM D5470: 13.0
Hot Disk: 11.0