Retardant antistatic PE PE-ZKM beam tube bundle tube coal mine safety certification PE-ZKM mine beam tube bundle price quotes mine PE pipe for coal mine gas drainage, water supply and drainage and shotcrete. Mine PE pipe is polyethylene as the main raw material, adding suitable adjuvants by extrusion molding using coal mine gas drainage pipe. Flame retardant, antistatic, high strength, corrosion resistance, flexibility characteristics. For coal mine gas drainage, positive pressure ventilation, negative pressure ventilation, water supply and drainage, spraying and so on. Coal mine with polyethylene tubing (PE mine pipe) Uses: polyethylene pipe for coal mine coal mine gas drainage, water supply and drainage and shotcrete. The product is polyethylene as the main raw material, adding suitable adjuvants by the extrusion of coal mine gas drainage pipe. Flame retardant, antistatic, high strength, corrosion resistance, flexibility characteristics. Mainly for coal mine gas drainage drilling. Coal mine coal mine polyethylene pipe is also applicable to ventilation, drainage use. Implementation of standard coal mine MT558.1-2005 performance standards with PE pipe PE gas pipe. Color: Black PE mine pipe Appearance: smooth inner and outer surfaces of the pipe should be clean, does not allow any air bubbles, it is obvious scratches, dents, impurities, uneven color and other defects. Pipe ends should be cut flat and perpendicular to the tube axis. PE beam tube Features: 1, light weight, long life, transport, easy to install. 2, corrosion resistance: pipe has strong corrosion resistance, anti-corrosion treatment do not need to save the costs associated with the overall economic efficiency is 5-6 times of steel, especially for underground transport of high sulfur water. 3, wall finish, fluid resistance, difficult to scale. 4, good water tightness and environmental protection. 5, strength, impact resistance, superior mechanical properties: anti-aging performance, easy to embrittlement, toughness, can absorb impact energy, resistance to rapid crack ability, the elongation at break of 200% can be achieved, install underground terrain settlement little impact. 6, flame retardant, antistatic: antistatic, flame retardant composition uniformly distributed in the pipe body, and therefore anti-static, flame retardant properties are not affected by the use of time. Antistatic, flame retardant properties are in line with national standards for underground flammable and explosive special places.