Silicone rubber - Specification Grades
Silicone VMQ, PVMQ, MQ, PMQ: Specification Grades for high-integrity duties
- DTD 5531 Grades 50, 60, 70, 80 (This specification is now declared obsolescent).
- DTD 5582 (as amended) Grades 50, 60, 70, 80 (This specification is now declared obsolescent).
- DTD 818 Classes L2, L3, L4, L5, N2, N3, N4, N5 (This specification is now declared obsolescent).
