2020-09-16 Industrial felt usually consists of some composite fibers such as PBO, Kevlar, Nomex, and Polyester. The needle machine punches the fiber over and over again, turning the loose carded felt into the felt layers. With the high performance of felt, it is desirable to apply where heatproof, durable, and tear-resistant are required. Now, let's take a look at the wide usages of it.
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