Temperature-Resistance Polyurethane Foam Systems f
original price: 1,80 USD
Pan Li
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Basic Information
| Place of Origin | Hubei China (Mainland) |
|---|---|
| Type | Other |
| Brand Name | Dongda |
| Model Number | DQT-502 |
Temperature-ResistancePolyurethaneFoamSystemsforPipe DQT-502ProductsIntroduction Thisproductisatypeofblendpolyols,whichisspeciallyresearchedforrigidPUFtoproducethermalinsulationpipes.Itiswidelyusedinsteampipes,liquefiednaturegasrunningpipesandotherfields.Thecharacteristicsareasfollows: (1)goodflowability,byregulatingformulatosuitdifferentpipediameters. (2)goodtemperature-resistanceproperty,longstandingin150°C (3)goodlowtemperaturedimensionalstability. PhysicalProperty Appearance HydroxylvaluemgKOH/g Dynamicviscosity(25°C)mPa.s Density(20°C)g/ml Storagetemperature°C StoragestabilityMonth Lightyellowtobrownyellowtransparentliquid300-450 100-250 1.10-1.16 10-25 6 TechnologyandReactivityCharacteristics Thetemperatureofcomponentis20°C,theactualvalueisvariedaccordingtopipediameterandprocessingcondition. Manualmixing Highpressuremachine Ratio(POL/ISO) Risetimes Geltimes Tackfreetimes Freedensitykg/m3 1:1.0-1.1.10 20-40 80-200 ≥150 22-40 1:1.0-1.10 15-35 80-160 ≥150 22-38 FoamPerformance Foamdensitybymoulding Closed-cellrate Thermalconductivity(15°C) Compressivestrength Waterabsorption Dimensionalstability(24h,100°C) (24h,-30°C) Hightemperature-resistance GB6343 GB10799 GB3399 GB/T8813 GB8810 GB/T8811 60-80kg/m3 ≥90% ≤33mW/(m.K) ≥300kPa ≤3(V/V)% ≤1.5% ≤1.0% ≤150°C
Delivery terms and packaging
Packaging Detail: 220kg/drum Delivery Detail: within seven days after receipt of the payment
Port: shanghai
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