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Buna-N Archive

Relationship between properties of nitrile rubber and acrylonitrile content
1.The polarity of NBR and acrylonitrile content The acrylonitrile content of NBR is from 15% to 53%. With the increase of ACN, the molecular polarity [...]
Structure and polarity of nitrile rubber
The Buna-N rubber is a carbon chain unsaturated polar rubber which has an alkene reactivity similar to SBR and the like in terms of unsaturation, but the [...]
What is Buna-N rubber?
Nitrile rubber (NBR) is a copolymer of butadiene CH2 = CH-CH-CH2 and acrylonitrile CH2 = CH-CN (ACN), mainly using low temperature (5 ° C) emulsion [...]