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| Krynac XL 31.25 |
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| cold polymerised and crosslinked acrylonitrile-butadiene copolymer |
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non-staining, cold polymerised and crosslinked acrylonitrile-butadiene copolymer
Supply Form : bales
Packaging 25 kg bales, wrapped in dispersible PE film (Vicat softening point 85 °C) |
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Mooney viscosity, ML (1+4) 100 °C (unmassed) 63 - 77 MU ISO 289
Volatiles max. 0.5 wt. % ISO 248
Total ash max. 1.0 wt. % ISO 247
Bound acrylonitrile content (offinished product) 29.5 ± 1.5 wt. % BP ML426
Solubility in methyl ethyl ketone 18 - 32 wt. % BP ML461
Polymer shrinkage 25 ± 10 % BP ML547 |
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