IPDB › China Industry › Chemicals
China, Chinese Close/Open Cell Polyol and Isocyanate Polyurethane PU Foam Material1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Organic ChemicalsAlcoholate DerivativePolyurethaneIsocyanate
Shandong Hightop Group
Preview:
Product Description Two Component Pu Foam Polyurethane raw material is spray blend polyols, it reacts with isocyanate to produce foam which has excellent performances, which are as follows, 1) fine and uniformity cells 2) low thermal conductivity 3) perfect flame resistance 4) good low temperature dimentional stability.It applies to all kinds of thermal insulation engineering which uses the spray technology, such as cold rooms, pots, large-scale pipelines and construction metope etc.Physical PropertiesAppearance Pale yellow to brown viscous liquidHydroxyl ValuemgKOH/g200-300Dynamic Viscosity (25 oC)mpa.s300-500Specific gravity (20 oC )g/ml3.12-3.20Storage TemperatureoC10-35Storage Stabilitymonth6Recommended Ratio pbwDQT-501A blend polyolsIsocyanate100100-105Reactivity CharacteristicsComponent temperature is 20oC, the actual value is varied according to pipe diameter and processing condition.Cream Time3-5sGel Time6-10sFoam PerformancesitemsTest MethodIndexDensityGB 6343120-150 kg/m3Closed-cell RateGB 10799≥90%Initial Thermal Conductivity(15oC)GB 3399≤24mW/(m.K)Compressive StrengthGB/T8813≥450kPaAdhesive StrengthGB/T16777≥360kPaElongation at breakGB/T9641≥30%Dimentional Stability 24h -20oCGB/T8811≤1% 24h 70oC ≤1.5%Water AbsorptionGB 8810≤3%Oxygen IndexGB 8624≥26Product DisplayApplicationSuitable for spraying building wall,roof and injection sandwich panels,freezer,solar water heater etc. For the insulation coating of Building exterior wall coating, interior wall coating, roof coating, cold storage, spraying, cabin spraying, carriage spraying, refrigerated truck spraying, tank body spraying, rooftop spraying, anti-corrosive heat-insulating coatings, etc. Polyurethane compositeraw material; Package Combined Materials; Filling and heat preserving combined materials; High resilience combined materials; Slow rebound combined materials; Integral skin combined materials; Flowering branch combined materials; Imitational wooden combined material; Coating combined materials; For heat insulating and preserving, such as building and coating.You are welcomed to contact me for more information and product details!I would like to offer my best quality, transport, help and discount for you!!!Please contact:Ian Zhu
Purchasing Request
Note: Send your purchase request, and we will screen suppliers or manufacturers for you free of charge...