1. Polyphenylene sulphide coating and moulding resins;Short;Chemtech,1972
2. derived from Du Pont literature on ‘Vespel’ polyimides
3. Derived from Carborundum literature on ‘Ekonol’ poly-p-hydroxy benzoic acid
4. Recent developments in ptfe-based dry bearing materials and treatments;Pratt,1966
5. The tribological behaviour of filled thermoplastics;Perkins,1973