A xanthogen-modified polychloroprene rubber with medium crystallization rate,good heat resistance and stability at elevated temperature.
Appearance: white or grey chips, with talcum as a release agent, no mechanical impurities.
This product is similar to Dupont W type, Denka M-40 type neoprene rubber.
Standard: Q/CHS 3-2005.
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Item
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Index
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Mooney Viscosity ML (1+4)100℃
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CR2321
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CR2322
|
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35-45
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46-55
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Mooney scorch MSt5≥
|
11
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Tensile strength (MPa)≥
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12
|
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Module at 500% longation (MPa)
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1~5
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Elongation at break, (%)≥
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750
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Volatile matter (wt. %)≤
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1.2
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Ash content (wt. %)≤
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1.2
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Mainly used for manufacture of light-colored rubber products such as seals, dust cover, rubber covered roller, lining, hose coating.
Packing: 25kg net kraft bag, liner with polyethylene film.
Storage: low temperature, dry and ventilated condition, no more than 10 layers,and use as soon as possible.
