A manufacturing process used to produce insulator pads and non-woven fabrics whereby loose, garnetted fibers are inner-locked by a series of “needles.” This process usually requires additional bonding to keep the fibers in place.
A manufacturing process used to produce insulator pads and non-woven fabrics whereby loose, garnetted fibers are inner-locked by a series of “needles.” This process usually requires additional bonding to keep the fibers in place.