also known as nylon coil zipper is a type of zipper whose teeth/elements are made from coiled monofilament that is traditionally nylon. finally the product is completed when the nylon coiled teeth are sewn into the zipper tape. metal zipper - metal zipper consists of teeth made of metal, they can also...
high temperature and pressure within, which causes their implosion. the implosion is of high energy and nano metre particles are formed while high velocity jet streams are created in the liquid propelling those newly-created nano particles to be shot at the fabric surface at a high velocity of m/sec...