Foam Rubber

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  • Insulated Foam RubberThe class O insulated foam rubber is a high-quality heat-insulating material newly launched by our company. It is made from multiple imported raw materials, including NBR and PVC, by special technologies. In addition, this soft, closed-cell material contains no chlorofluorocarbons or formaldehyde.
  • Foam Rubber Sheet The foam rubber sheet is made from nitrile butadiene rubber (NBR) and polyvinyl chloride (PVC) as well as various auxiliary materials by the imported latest technology and advanced automatic continuous production line. It is a soft heat-insulation closed-cell elastic material.
  • Wide Application of Glass Wool FeltThe foam rubber pipe is a soft heat-insulation energy-saving material made from high-performance nitrile butadiene rubber and polyvinyl chloride as well as multiple high-quality auxiliary materials by special processes. This closed-cell elastic material have many excellent properties, such as flex resistance, heat resistance, coldness resistance, flame retardancy, waterproofness, low heat conductivity, shock absorption ...
  • Foil Clad Foam RubberTo meet market demand, we have developed this foil clad foam rubber. It is made from superior-performancenitrile butadiene rubber and polyvinyl chloride as well as some high-quality auxiliary materials. This product has the following features.
    The product's fireproof performance is further improved due to the specially-made aluminum layer covered ...

Foam rubber is a soft heat-insulating material made from high-performance nitrile butadiene rubber (NBR) and polyvinyl chloride (PVC) as well as multiple high-quality auxiliary materials with special foaming process. It is a closed-cell elastic material featuring flex resistance, cold and heat durance, watertightness, flame retardancy, low heat conduction, shock reduction, sound absorption, and so on. It is widely applied to various pipes and containers in the construction, chemical industry, pharmacy, light textile industry, metallurgy, and other industries.

In addition, the foam rubber is beautiful in appearance and convenient to handle. It produces no pollution. Due to the flexibility and flex resistance, it can also be made into the handlebar cover and protective jacket of fitness equipment, medical apparatus, and some daily necessities.

Item Unit Indexes Standard
Apparent density kg/m3 ≤95 GB/T6343
Flammability Oxygen index % ≥32 GB/T 2406
Smoke density rating (SDR) -- ≤75 GB/T 8627
When used in construction, flammability rating must not be lower than grade C. GB 8624-2006
Thermal conductivity W/(m·K) GB/T 10294
Average temperature
-20℃ ≤0.031
0℃ ≤0.034
40℃ ≤0.036
Water vapor permeability Permeability coefficient g/(m·s·Pa) ≤ 2.8×10-11 GB/T 17146-1997
Dampness factor -- ≥7.0×103
Water absorption ratio in vacuum % ≤10 GB/T 17794-2008
Dimensional stability 105±3℃, 7d % ≤10 GB/T 8811
Tear strength N/cm ≥2.5 GB/T 10808
Compression resilience ratio % ≥70 GB/T 6669-2001
Compression ratio % 50
Compression time h 72
Ozone resistance -- Not cracking GB/T 7762
Ozone pressure 202 MPa 200h
Aging resistance 150h -- Slightly crumpling, no cracks, no pin holes, no deformation GB/T 16259
Temperature -40℃~110℃ GB/T 17794

As an experienced foam rubber manufacturer in China, ECOFOX GLASS WOOL offers a comprehensive range of products that includes foam rubber sheet, glass wool batts, rock wool pipe, glass wool blanket, and much more.

Related Names
China Rubber Plastic Product Manufacturer | Foam Padding Roll | Heat Insulated Product | Noise and Thermal Insulation