The Laird™ Ttape™ 1000A thermally conductive adhesive tape delivers best-in-class thermal resistance
WILMINGTON, Del., June 3, 2022 - Laird Performance Materials, part of DuPont Interconnect Solutions, has capitalized on collaborative innovation with DuPont to introduce Laird™ Ttape™ 1000A Thermal Adhesive Tape, a standalone 50µm adhesive that offers extremely low thermal resistance. The pressure-sensitive tape, marking Laird’s entry into thermal adhesives, requires no additional mechanical fastening to secure a heatsink to a heat-generating component. The Ttape™ 1000A product reduces troublesome heat-related issues across consumer electronics, automotive, datacom, telecommunication, aerospace and defense, and medical markets.
DuPont acquired Laird in mid-2021 and the combined organization “is committed to utilizing our strengths to innovate, successfully introduce new products, and provide customers with a total solution,” says Jim Latham, Laird's senior product manager. He believes the thermally conductive Ttape 1000A will be an important solution for design engineers seeking a best-in-class thermal interface material at 1.3°C-cm2/W at 100 psi. The adhesive has a thermal conductivity of 0.7 W/mK.
Comprised of a specialized acrylic formulation, Ttape™ 1000A exhibits high mechanical strength, 30 psi lap shear strength, and provides strong adhesion when bonding a heatsink to an IC chip without requiring mechanical fasteners or clamping devices. The adhesive has superior wetting properties and its 50µm thickness contributes to superior thermal transfer. Long-term reliability studies indicate both improvement in adhesion and thermal transfer. The product is RoHS compliant. Testing by UL to a UL Standard is pending.
Latham adds Ttape 1000A “complements Laird’s current thermal product offerings of gap fillers, greases, films, and more. With low thermal resistance and a high degree of substrate conformability and adhesion, Ttape 1000A is the ideal thermal solution for high-heat applications across a range of industries.” It is available in standard sheets and rolls as well as custom die-cut parts, both standalone and on rolls.
- 【Datasheet】Ttape™ 1000A Thermally Conductive Adhesive Tape
- 【Datasheet】Ttape™ 1000A Thermally Conductive Adhesive Tape
- 【Datasheet】Ttape™ 1000A Thermally Conductive Adhesive Tape
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