MPP power tube on gold-plastic China plastic pipe industry is from the building drainage, water supply, heating and cable sheathing started only a few years ago outside the building water supply, underground drainage, gas distribution and other municipal towns within the field of application of plastic pipe utility is limited. For example, in the field of buried pipes, by the year 2000 China only a few small production companies buried drainage of double-wall corrugated pipe mpp power tubes, then we can make a larger internal diameter double-wall corrugated pipe production line, plastic buried each year The amount of pipes only about tons. Another example, from raw material structural plastic tubes speaking mpp power tube manufacturers, the past can be mass-produced mainly hard polyvinyl chloride PVC-U piping systems, few applications of polyethylene PE piping systems. By the year 2000 China has only two million tons of annual production capacity of polyethylene pipe systems to manufacturers, many users drainage areas do not know can use polyethylene piping systems. MPP plastic tube through the MPP power tube main physical and mechanical properties of the gold project requirements, test methods No. 1 Density g / cm30.91-0.96GB1033-862 sliding friction coefficient <0.35GB / T3960-893 tensile strength (23 ± 2) ℃ Mpa tensile strength (70 ± 2) ℃ ≥24.0 ≥18.0GB / T1040-924 weld tensile strength (23 ± 2) ℃ Mpa≥21.6GB / T1040-925 flexural strength (23 ± 2) ℃ Mpa≥37.0GB / T9341-20006 flexural modulus Mpa1000-1200GB / T9341-20007 flat test (diameter 1/2, -5 ℃) is not broken GB9647-888 Vicat heat (10N, 50 ℃ / h) ℃ ≥120GB / T1633 -20,009 roundness mm3.6-5.0GB / T13633-200010 minimum permissible bending radius m≤75D11 materials characterization modified polypropylene MPPASTME168-9912 drop hammer impact test (-5 ℃ / 8h mpp power tubes offer, R20) D> 160,10kg * 2m D≤160,6kg * 2m D≤125,5kg * 2m9 / 10 does not break GB / T6112-1985 mpp power tube | gold-plastic (certified) | mpp power tube through the plastic on Xiong gold Products Limited. Plastic products Limited (www.jinshangtongsj.com) on gold Xiongxian Hebei Baoding, composite pipe leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. On gold-plastic leadership with the staff warmly welcome all inquiries negotiations to create the gold-plastic better future.