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Study on Preparation and Properties of Rubber Blends Based on Nitrile Butadiene Rubber and Chloroprene Rubber
Author(s) -
Khang Do Quang,
Lien Tran Kim,
Hai Luong Nhu,
Minh Do Quang,
Sy Do Trung,
Hai Le Hong
Publication year - 2019
Publication title -
macromolecular symposia
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.257
H-Index - 76
eISSN - 1521-3900
pISSN - 1022-1360
DOI - 10.1002/masy.201800169
Subject(s) - chloroprene , natural rubber , materials science , nitrile rubber , thermal stability , grease , vulcanization , composite material , synthetic rubber , neoprene , nitrile , heat resistance , butyl rubber , organic chemistry , chemistry
In this work, nitrile butadiene rubber (NBR)/chloroprene rubber (CR) blends were prepared and investigated. The results showed that NBR and CR in the NBR/CR (50/50) blend were partially compatible. This blend had a relatively regular and compact structure, which improved the mechanical properties as well as the weather resistance, thermal stability, and oil, grease resistances. At the DLH compatibilizer content of 1% (made from Cashew nut shell liquid) or D01 (made from Tung oil), the materials possess better mechanical and physical properties due to much more regular and compact structure. NBR/CR blends can be potential materials for industrial applications which demand high oil and grease resistance and good weather resistance as well as good thermal stability.