Machine Design

Sound-deadening material

Multi-Flex A 8030 C2 is a thermoplastic elastomer targeting sound-barrier applications. The 80-Shore-A elastomer is said to offer good sound-deadening properties, mechanical properties, processability, and heat resistance. It also meets heat requirements for car interiors. Multi-Flex sound-barrier products are used for seat-belt retractor covers, engine covers, and dash mats (interior and engine side).

Multibase Inc., 3835 Copley Rd., Copley, OH 44321, (800) 343-5626.

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