POLYETHYLENE FIBER The product is hollow shape design, large specific surface area, can be in the fiber before melting part of the water vapor discharge, improve the drainage efficiency, speed up the heating speed. Hollow design can reduce the actual density of the product, to achieve the same pore rate can reduce the amount of explosion-proof fiber, saving the cost of adding. WY-105 type products all use imported raw materials, through the patented formula modulation spinning. The product softening point and melting point of 95C and 110 ± 10 , can be generated in a large number of water vapor quickly soften and melt to form a pore, so that water vapor smoothly discharged to prevent cracking. The product components contain organic dispersing components, can be fully dispersed in the mixture, to eliminate the phenomenon of agglomeration, knotting Utilization In order to make it mix evenly in the casting material, it should be added into the dry material, and it is better to add it into the coarse material and mix it well, and then mix it evenly with the fine material; the amount of additive should be controlled properly. The amount of additives should be controlled properly, usually 0.5~2% of the dry material should be added according to the thickness of masonry for refractory materials. Please use the product in time after opening the package, and pay attention to the fireproof and moisture-proof when storing the product. When storing the product, please pay attention to fireproof and moisture-proof, and keep away from heat source.