After-sales Service: | Warranty |
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Warranty: | 1 Year |
Type: | Car Sound Deadening Sheet |
Certification: | SGS |
Size: | 800*460mm |
Material: | Butyl Rubber/Aluminum Foil |
Samples: |
We accept small order of sample to test first
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Customization: |
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Suppliers with verified business licenses
Embossing aluminum foil color & butyl rubber thickness as your requirements, Fast Producing & Delivery, Quality Assurance! Verified
Golden Supplier! Your Best And Right Choice! Welcome testing first!
Butyl rubber is a kind of synthetic rubber, also known as butyl rubber, which is synthesized from isobutylene and a small amount of isoprene.
It is often used in the production of automobile tires and automobile sound insulation products. In the field of building waterproofing,
Butyl rubber has been fully popularized in the name of environmental protection to replace modified asphalt; due to its good air tightness,
heat resistance, ozone resistance, aging resistance, chemical resistance, and has shock-absorbing electrical insulation properties;
good resistance to sunlight and ozone, and can be exposed to open air, vegetable oils or oxidizable chemicals.
Project | Property | Standard |
Density
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1.6±0.1g/cm
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ASTM D1875
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Peel Strength
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N/mm ≥ 0.4
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GB/T2792-1998
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Sticky Durability
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min ≥ 5min
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JC/T942-2004
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High Temperature Resistance
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170ºC 2h, no flowing
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JC/T942-2004
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Low Temperature Resistance
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-40ºC, no cracks
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JC/T942-2004
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Odor
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C1(23ºC,24h)
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≤3.0C2(40ºC,24h),≤3.0C3(80ºC,2h),≤3..5 VDA270
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1, Testing order shipped by air express ( DHL, UPS, FedEx, etc), leading time in 3 working days, most models in stock.
Suppliers with verified business licenses