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| Krynol 1721 |
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| low nitrosamine, oil-extended styrene-butadiene copolymer |
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low nitrosamine, oil-extended styrene-butadiene copolymer
Supply Form almost black bales |
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Mooney viscosity ML (1+4) 100°C 54 ± 4 MU ISO 289
Volatile matter max. 0.5 % ISO 248
Ash content max. 0.7 % ISO 247
Styrene content 40.0 ± 1.0 % ISO 2453
Free soap max. 0.1 % ISO 7781
Organic acid 5.0 ± 0.6 % ISO 7781
ETA extract 32.5 ± 2.0 % ISO 1407
Oil content 27.3 ± 1.5 % ISO 1407
Density 0.97 g/cm3 BP ML535 |
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