Products & Solutions

Thermal conductive adhesive sheets LIOELM™ FTS Series

Thermal conductive adhesive sheets LIOELM™ FTS Series
The LIOELM™ FTS Series is a thermoset adhesive sheet with excellent thermal conductivity and flexibility.
By adopting a special resin developed in-house, it achieves both high thermal conductivity (10 W/m・K or more) and supple flexibility. It also has excellent insulation and durability.
IIt is ideal for thermal dissipation substrate and IMS for power module device and high-power LED lights.
  • This product is a development product.

Characteristics 

  • Low elasticity: Excellent flexibility, good followability to uneve surface of materialerial, inner stress relieving.
  • Thermal conductivity: High thermal conductivity is achieved through filler dispersion technology cultivated through printing ink development and special sheet designing. 
  • Insulation: Original resin design and sheeting technology ensure insulation.
  • Adhesion: Good adhesion to various metal materials
  • This product requires a heat press
    (Recommended conditions: pressure 10MPa, temperature 180℃, press time 60 minutes)
Image of embeddability test on uneven base material
Embeddability test to uneven surface of material

Application example

  • Heat dissipation applications for SiC/GaN/Si power device modules
  • Heat dissipation applications for high-power LED lights
  • Application for bonding automotive parts and heat sinks
  • Bonding applications for Peltier elements (thermoelectric conversion elements), etc.

Inquiries

TOYOCHEM CO., LTD. Information and Communication Materials Sales Division

TOYOCHEM CO., LTD.