Laird Performance Materials Tflex™ SF10 Thermal Gap Filler

Laird Performance Materials Tflex™ SF10 Thermal Gap Filler offers 10W/mK thermal conductivity, 0.5mm to 4mm thickness range, and 3.7g/cc density. This filler features silicone-free material with excellent deflection properties, providing minimal pressure on components during deflection. Laird Tflex SF10 Thermal Gap Filler is an environmentally friendly solution that meets regulatory requirements, including RoHS and REACH.

Features

  • Silicone-free formulation
  • High thermal performance (10W/mK)
  • Low shore hardness
  • Low pressure versus deflection
  • Low relaxation pressure, minimizes board and component stress
  • Surface wetting for low contact resistance
  • Low thermal resistance
  • No fiberglass reinforcement
  • Minimal oil bleed
  • RoHS and REACH compliant

Specifications

  • 0.5mm to 4mm (0.020” to 0.160”) thickness range in 0.25mm (0.010”) increments
  • 9” x 9” or 18” x 18” sheet sizes
  • -40°C to +125°C operating temperature range

Videos

Pressure vs Deflection

Laird Performance Materials Tflex™ SF10 Thermal Gap Filler

Thermal Resistance vs Pressure

Laird Performance Materials Tflex™ SF10 Thermal Gap Filler

Laird Performance Materials Tflex™ SF10 Thermal Gap Filler