Specifications
High density polyethylene;from size 110mm to 800mm;Ring stiffness SN4 and SN8,Standard prEN 13476-1High density polyethylene;from size 110mm to 800mm;Ring stiffness SN4 and SN8,Standard prEN 13476-1.Application:municipal sewage,rainwater discharge,floodwaters drainage,irrigation,ventilation for mine and buildings,industrial waste discharge