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MacDermid Alpha Electronics Solutions Thermal Gap Filler GF400

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Thermal Gap Filler - GF400 - MacDermid Alpha Electronics Solutions
Waterbury, CT, United States
Thermal Gap Filler
GF400
Thermal Gap Filler GF400
Product Description GF400 thermal gap filler is a two part, liquid silicone based thermally conductive material which cures at room temperature or can be accelerated using heat. It has exceptional thermal performance (4.0 W/m.K) and after curing GF400 forms a low modulus elastomer preventing the ‘pump-out phenomenon’. As with all thermal interface materials, we would always encourage stringent testing before selecting a material for your application. For further information please refer to the product TDS, or get in touch with our Technical Support Team who are always on hand to ‘Talk Solutions’ Key properties Soft and compliant for low stress applications Low viscosity; easy to dispense High thermal conductivity Low modulus elastomer, prevents 'pump-out'

Product Description

GF400 thermal gap filler is a two part, liquid silicone based thermally conductive material which cures at room temperature or can be accelerated using heat. It has exceptional thermal performance (4.0 W/m.K) and after curing GF400 forms a low modulus elastomer preventing the ‘pump-out phenomenon’.

As with all thermal interface materials, we would always encourage stringent testing before selecting a material for your application. For further information please refer to the product TDS, or get in touch with our Technical Support Team who are always on hand to ‘Talk Solutions’


Key properties

  • Soft and compliant for low stress applications
  • Low viscosity; easy to dispense
  • High thermal conductivity
  • Low modulus elastomer, prevents 'pump-out'
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Technical Specifications

  MacDermid Alpha Electronics Solutions
Product Category Industrial Sealants
Product Number GF400
Product Name Thermal Gap Filler
Cure / Technology Air Setting / Film Drying; Thermoset; Two Component  
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