Results from a bottom groove track: Polyurethane Mixture black rubber. Two intermediate layers: from the junction lines - pulp, paving the formation of microbubbles obturator dissection, its elasticity, hardness, friction not only slow down the pace of the ground from time to time the impact of the joint impact of the human leg plastic runway stadium construction, but also make the body get again and again continue to move forward momentum. IAAF newly issued standards with shock-absorbing rate requirement of 35% to 50%. Since knot knot grain pattern runway pictures from the runway picture three layers: from the junction flower pattern pulp, it is pure glue (flower syrup) plus diamond powder and promoting change agent stirred up by professional machines spray plastic track, after a few hours The reaction tennis plastic runway, its own natural form of pure polyurethane composition mortar, anti-skid surface. Teacher Wang of China Youth College for Political broad opposition "as long as no more than greater than or equal to 0.7% of the interior standard badminton courts plastic runway, the plastic is not harmful to human space cause any harm" argument. Paint and other coatings for ships, there is no more than is greater than or equal to 0.5% of international standard. In his "" Green Olympics "Beijing atmospheric environment measures ignored environmental issues -" one paper wrote, "a large area of ??environmental hazards and countermeasures laying TDI polyurethane runway current widespread in schools laying TDI polyurethane plastic track, its raw material contains a variety of toxic and hazardous chemicals, at a temperature of 20 degrees Celsius or ultraviolet light will release toxic gases. If some people do not have the expertise to lay, or toxic substances in the process of laying the reaction is not complete, this will become a kind of plastic track 'gas tank' plastic track laying |. Anhui plastic runway | Camry sports provided by the Dongguan City Camry Sports Facilities Engineering Co., Ltd., Dongguan City Camry Sports Facilities Engineering Co., Ltd. (www.kmtyss.com. ) strong, credible, in Dongguan, Guangdong related products industry has accumulated a large number of loyal customers. The company better work attitude and continuously improve innovative ideas will lead the Camry into the brilliant sports and you work for a better future!