Silicone rubber - Specification Grades

Silicone VMQ, MQ: Specification Grades for high-integrity duties

• BS F 152 (Replaces now obsolescent specification DTD 5531A Grades 50, 60, 70, 80 and DTD 818 Classes L2, L3, L4 and L5).
• BS F 153 (Replaces now obsolescent specification DTD 5582 (as amended) Grades 50, 60, 70, 80 and DTD 818 Classes N2, N3, N4 and N5).