Min. Order Reference FOB Price
500 kg US$10.27 / kg
Product Description
Product Introduction Polycrystalline Mullite Fiber (PMF) is a novel super-light hightemperature refractory fiber in the world, one of the whole Al2O3-SiO2 system ceramic fibers, with use temperature of 1800 degrees to 1700 degrees, 200 degrees to 300 degrees higher that that of fiber glass. ...