GF400 is a two part, liquid silicone based gap filler, which provides excellent thermal performance and can be cured at room temperature or accelerated with heat. After curing GF400 forms a low modulus elastomer preventing the ‘pump-out phenomenon’.
 Soft and compliant for low stress applications
 Low viscosity; easy to dispense
 High thermal conductivity
 Low modulus elastomer, prevents ‘pump-out’