WSDF diene cryogenic rubber and plastic pipe

The flexible thermal insulation products with closed-cell structure are made of natural rubber and plastic as the base material, modified by organic or inorganic additives, and processed by mixing, extrusion, foaming and cooling to shape. The use temperature of deep-cold rubber and plastic is between -196℃ and 125℃.

60-90kg/m³

Operating temperature

≤0.021 at -165℃

density

Thermal conductivity

-196℃-125℃

Cryogenic rubber and plastic is made of diene materials mainly through gel foaming process. It has low thermal conductivity, flexibility and elasticity under low temperature and cryogenic conditions, and can meet the requirements of thermal insulation and cold preservation of pipelines or equipment in the range of -196℃~125℃, and is especially suitable for cold preservation of liquefied natural gas (-165℃) pipelines.

Petrochemical: Ethylene/Olefin Cold Zone/Cryogenic Tank Zone

Natural gas industry: LNG receiving station/LNG liquefaction plant/LNG cold energy utilization/natural gas processing

Coal chemical industry and other chemical industries: coal-to-olefins/coal-to-methanol, synthetic nitrogen/coal-to-natural gas/coalbed methane liquefaction

Marine and offshore applications: FPSO floating storage and production vessel/oil and gas station production platform/LNG transport ship/various ships

60-90

-196-125

Comply with IMO.2010FTPC PART5 requirements

Water repellency %

Thermal conductivity W/(m·k) Average temperature 70°C

≤0.042;≤0.040;≤0.040;≤0.039;≤0.039;

Non-combustible material/Class A