Room temperature curing epoxy resin 'TERADITE TE-7172K4'
Flame retardant UL94 equivalent to V-2 at 3mm! The main component is epoxy resin, and the hardener is amine.
"TERADITE TE-7172K4" is a two-component, room temperature curing epoxy resin. It has a high thermal conductivity resin (3W/m·K) and is flame retardant equivalent to UL94 3mm V-2. It is a flexible resin that improves upon the flexibility of TE-7172K3. It can be used as an insulating material for heat dissipation in electronic and electrical devices where stress relaxation is required, as well as for gap fillers. 【Cured Material Properties (Partial)】 ■Appearance (Visual): Gray solid ■Specific Gravity (25°C): 3.06 ■Curing Shrinkage Rate (25°C): 0.2% ■Hardness (25°C): 20 Shore D (70 Shore A) ■Glass Transition Temperature (Cooling): -48°C *For more details, please download the PDF or feel free to contact us.
basic information
【Other Hardening Material Properties (Partial)】 ■ Coefficient of Linear Expansion (α1 Cooling): 24 ppm/K ■ Water Absorption Rate (100℃ x 1h): 0.5% ■ Dielectric Breakdown Strength (25℃): 17.7 kV/mm ■ Volume Resistivity (25℃): >1×10^9 Ω·cm ■ Thermal Conductivity (Hot Wire Method): 3.0 W/m·K *For more details, please download the PDF or feel free to contact us.
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【Application】 ■ Insulating materials for heat dissipation in electronic and electrical devices that require stress relaxation, gap fillers. *For more details, please download the PDF or feel free to contact us.
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Terada Corporation has been providing its own products and materials to various industrial sectors, focusing on electronic devices and chemical products. Utilizing our long-standing expertise in resin and adhesive technology within the electronics industry, we contribute to Japan, the world, and the planet.