Jiangsu Polycon Co., Ltd.
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  • Contact Person : Ms. ma li
  • Company Name : Jiangsu Polycon Co., Ltd.
  • Tel : 86-25-83369665
  • Fax : 86-25-86899695
  • Address : Jiangsu,Nanjing,7th floor of the 6th building, Dan Feng Xin Yu, Dan Feng Street
  • Country/Region : China

polymer resin concrete pit cover EN 124

polymer resin concrete pit cover EN 124
Product Detailed
polymer resin concrete pit cover EN 124 resistance to chemical attack light weight low cost high wear-resisting property

                        polymer resin concrete pit cover EN 124

   resistance to chemical attacklight weightlow costhigh wear-resisting propertyproducts featuresEnvironment friendly1,resistance to chemical attack2,light weight3,low cost4,high wear-resisting property

Polymer resin concrete cover, in full accordance with the request of the customers, is prefabricated in workshops, which ensures the quality of products. By comparison with traditional cement concrete channel, it is made out of polymer resin concrete. Its chief raw materials are small stones and sands ,and auxiliary raw materials are unsaturated resin and solidifing materials. The polymer resin concrete cover has four characteristics. First, the producing method effectivly helps to reduce the cost. Second, it can’t be recycled, in other words, it won’t be stolen. Third, it is hard and durable, reducing the cost of replacing and maintaining. Fourth, polymer resin is harmless to human society and natural environment,so the cover is green product.Raw materials of polymer resin concrete covers
 
Detection data of polymer resin concrete covers
Detection nameResults
bending, vibration and fatigue testsStress 57%, after more than 200 times, no apparent difference
hoisting testbending stress 60Kg/cm2 , keep for 5 months, no apparent difference
freezing and unfreezing test(bending)from -17.70C to 14.40C, after more than 400 times, no change; cement concrete: from -17.70C to 14.40C, after about 80 times, the elasticity is reduced to less than 1/2
resistance to corrosionPH 1 and 60°C for 10 years, no change
cold-and-hot cycle test(bending)from -20°C to 60°C, after 60 cycles, no apparent difference
 
compare with traditional covers
 iron coversteel fiber coverrenewable resin coverpolymer resin concrete cover
pressure-resistantstrongmediummediumstrong
corrosion-resistantmediummediummediumstrong
impact-resistantmediummediumweakstrong
tensilemediumweakstrongstrong
bendmediumweakstrongstrong
heat-resistantstrongstrongweakstrong

polymer resin concrete pit cover EN 124



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