Our black 1231 foam is a closed-cell, elastomeric blend material used in a wide variety of tape, sealing, and gasket applications. This proprietary product has a 4 – 9 PCF / 64 – 144 kg/m³ density range, and meets ASTM D1056 2A1 & 2C1. The service temperature range is – 40 °F to 150 °F for high continuous use or 200 °F for high intermittent use. This cost-effective foam also meets UL94 HF1 @ 1.5mm or higher.
We can supply our 1231 in buns, sheets, and continuous rolls with or without adhesives. We help our customers improve their throughput by supplying industry-leading roll lengths, customized to fit their converting equipment