FRP/GRP insulation pipe
FRP/GRP insulation pipe consists of Internal FRP pipe, middle polyurethane insulation and external FRP pipe, internal FRP pipe be as fluid-transfer pipe, polyurethane be as middle insulation layer, outer FRP pipe be as pressure-loading layer.
Polyurethane be as middle insulation layer, it has cold-resistant, heat-resistant and bigger contact area with internal & external FRP pipes, uniform load-transfer and good impact-resistant etc characteristics.
FRP insulation pipe mainly be used for transferring spring water, geological fluid in oilfield and heat-supply system in cities.
