GB/T 5577-2008 Translated English of Chinese Standard. (GBT 5577-2008, GB/T5577-2008, GBT5577-2008): Codification of types for synthetic rubbershttps://www.chinesestandard.net, 6 giu 2020 - 26 pagine This Standard specifies the principles and formats to formulate synthetic rubber designations. This Standard is applicable to synthetic rubber. This Standard is not applicable to latex. |
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25 portions filled 37.5 portions filled 40~50 Nickel-aluminum 50 portions acid soap 37.5 acid-oxalic acid-propylene glycol antioxidants Astral 40 boron butyl rubber Chlorine chloroether rubber Chloroprene Chlorosulfonated polyethylene Combined acrylonitrile content crystallization speed digits Discoloring Mixed acid Ethylene propylene rubber filled with high Free of nitrite high aromatic oil High Sodium methanesulfonate Intrinsic viscosity Isoprene Linear 30 Low Petroleum sulfonate mass fraction Medium Petroleum sulfonate methanesulfonate dinaphthyl Non-discoloring Mixed acid soap naphthenic nitrile rubber products nitrite and nitrosamine Non-discoloring 35~45 Non-discoloring Mixed acid Petroleum sulfonate sodium Phenyl Polyadipic acid-oxalic acid-propylene polymerization Polypropylene glycol PVC coprecipitation rubber raw rubber Mooney Regulator D High regulator D Low Regulator D Medium Rubber characteristic information rubber i.e. rubber Mooney viscosity rubber See Table rubber variety code silicone rubber Slight Sodium methanesulfonate soap 37.5 portions Sodium methanesulfonate dinaphthyl Standard styrene sulfonate sodium Discoloring sulfonate sodium Non-discoloring Sulfur Low Petroleum synthetic rubber designation Thermoplastic