Foam Rubber Manufacturing, Foam, Foam Rubber manufacturer / supplier in China, offering NBR PVC Elastomeric Foam Rubber Manufacturing, High Quality Heat Insulation Glass Wool with Aluminium Foil, 25mm 100mm Thermal Insulation Material Glass Wool Batts/ Mat and so on.
Min. Order / Reference FOB Price | |
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500 Roll | US $6.20/ Roll |
Local Area: | Beijing, China |
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R&D Capacity: | OEM, ODM, Other |
Payment Terms: | LC, T/T, PayPal |
Material: | Glass |
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Refractoriness: | 200-450°C |
Diameter: | 25-200mm |
Density(kg/m3)Width(mm)Thickness(mm)Length(m)Packing/roll Vaccum package10-4860025-2005-301roll10-48110025-2005-301roll10-48115025-2005-301roll10-48120025-2005-301roll10-48125025-2005-301roll
Shrinkage temperature of heat loadGB/T11835-1998250 -400Corrosion resistanceASTM C665No chemical reactionMildew resistanceASTM C665MildewproofPerformanceExperimental methodTechnical requirementsMoisture absorptionASTM C1104
GB5480.7-873% of weight (49 , relative humidity 90%)
5% of weight (49 , relative humidity 90%)Moisture permeabilityASTM E96
GB/T17146-1997Max. 0.013g/24h m2 mercury/mmCombustibilityUL723
ASTM E84
CAN/ULC S-102
GB8624flame spreading:25
fumes spreading:50
Grade A incombustible material
ItemUnitIndexMeasured valueRemarksBulk densitykg/m310-9610-96GB/T 13350-2000Average diameter of fibersm< 8.04.0-6.0GB/T 13350-2000Moisture resistivity%> 98> 98.5JISA9512-2000Thermal conductivityW/m.k0.049-0.0420.045-0.032GB/T 13350-2000Incombustibility IncombustibleUp to standard (Grade A)GB/T 13350-2000Sound absorption coefficient 1.03product reverberation positioning 24kg/m3 2000HZGB/J47-83Max. working temperature 400410GB/T 13350-2000