Polyonics double-coated tapes are reportedly ideal for bonding materials that will be exposed to high temperatures and harsh manufacturing environments. Include liners designed to be die cut. Are resistant to chemicals typically found in PCB manufacturing and remain dimensionally stable at elevated temperatures. Provide excellent electrical properties, including dielectric strength, which provide excellent electrical insulation and isolation. Are offered in 0.001" and 0.002" thicknesses. Constructions are available with high-temperature acrylic or ultra-high temperature silicone adhesives. Double-coated high-temperature versions (XT-636 and XT-654) are designed to withstand temperatures up to 500°C. ESD versions (XT-652 and XT-653) are ideal for bonding static sensitive devices to a variety of substrates. Provide both low peel voltage (<100v) when the liners are removed and again when the bonded part is removed. Flame-retardant tape (XT-657) provides high-temperature resistance, as well as helps prevent the propagation of fire. Is halogen-free and tested for compliance with the UL94 VTM0 and FAR 25.853 flammability and BSS 7238/7239 smoke and toxicity standards.

Polyonics, www.polyonics.com

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