support high temperature glasswool

support high tempreture glasswool1) Production technique:This product is pipe shaped product made from superfine rockwool felt with addition of phenol resh cementing agent forming shapes through solidification under pressure and heating . The surface may be coated with PVC film or aluminum foil.2) Technical Indexes Bulk Density:45-100kg/m3 Thermal Conductivity:0.035w/m.k Service Temperature:-120dgree-400dgree Product Specification Pipe shell diameter:18-630mm Shell thickness:30-150mm Shell length:10003) USED:Mainly used in the heat and coldness preservation of piping in petroleum, chemical, thermal power industries and industrial heat supply and civil heat supply etc