An etch method for microscopy of rubber-
โ
C.B. Bucknall; I.C. Drinkwater; Wendy E. Keast
๐
Article
๐
1972
๐
Elsevier Science
๐
English
โ 965 KB
Microtomed blocks of acrylonitrile-butadiene-styrene (ABS), high-impact polystyrene (HIPS), and high-impact poly(2,6-dimethyl-l,4-phenylene oxide) (PPO) were etched with a mixture of chromic and phosphoric acids, and examined in optical and scanning-electr0n microscopes. Replicas of the etched surfa