Rock wool

- Mar 12, 2018-

Rock wool originated in Hawaii. When the first Hawaii island volcano eruption, the island's residents found a wisp of melting in the ground after the soft rock wool fiber, this is the first of human cognition, the production process is simulated rock wool, is a natural process of Hawaii volcano eruption, the rock wool products are high-quality basalt, dolomite as the main raw material, the high temperature above 1450 DEG after melting by four axis high speed centrifugal centrifuge international advanced fiber, and spray with a certain amount of binder, dustproof oil, water repellent cotton collector after collection, through the pendulum method, and three-dimensional method with cotton after curing, cutting, rock wool products different specifications and applications.