Premium
Short silk fiber‐reinforced polychloroprene rubber composites
Author(s) -
Setua D. K.,
Dutta B.
Publication year - 1984
Publication title -
journal of applied polymer science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.575
H-Index - 166
eISSN - 1097-4628
pISSN - 0021-8995
DOI - 10.1002/app.1984.070291014
Subject(s) - neoprene , composite material , materials science , natural rubber , vulcanization , fiber , abrasion (mechanical) , hexamethylenetetramine , ultimate tensile strength , scanning electron microscope , silk , precipitated silica , tear resistance , adhesion , chemical engineering , engineering
The reinforcement of polychloroprene rubber by short silk fiber has been studied in the presence of three different dry bonding systems, viz.: (a) “cohedur RK–cohedur A–silica”; (b) “cohedur RK–cohedur A–carbon black”; (c) “resorcinol–hexamethylenetetramine–silica.” The degree of fiber–rubber adhesion of the different bonding systems follows the order (a) > (b) > (c). Scanning electron microscopy studies of tensile, tear, abrasion, and flex failed surfaces of both unfilled and fiber–filled composites containing “cohedur–silica” bonding system have also been made in order to gain an insight to the mechanism of failure.