Glass Wool Tube

Glass wool tube FOB price: best price or negotiateMOQ: 1000 kilogramPort: ShanghaiPayment term: L/C,Website:http://www.fr-4insulation.com, T/TPacking: as customer’s requireDelivery detail: 1 monthSample: availableSupply ability: 300 ton/month1.DescriptionThe cylindrical heat preservation pipe materials produced with our glass wool by formation through curing by applying pressure and heat after applying thermosetting cement are widely used for thermal insulation and heat preservation of thermal piping, cold water and hot water piping and steam piping in electric power, petroleum, chemical industries.2. Features● Sound absorption and noise reduction● Light materials● Environmental friendly● Low moisture absorption ● Low thermal conductivity● High heat preservation.3. PropertyDensity45-100 kg/m3Pipe shell diameter18-630mmShell length1000mmShell thickness30-150mmR-valueR1.3-5.0Thermal conductivity0.035w/m.kWorking temperature-120 to 450 degreeDimensionalAt 70%1%At 70 & 90% relative humidity1%Water absorptionIn 24 hours short term0.9 Kg/m2In 48 hours long term2.8 Kg/m2Resistant to water vapor7.00 MN.s.g.m