scope:

This specification relates to polycarbonate material suitable for the production of articles by injection moulding or extrusion. However, material supplied to this specification may not necessarily be received in a suitable condition for injection moulding or extrusion, and may require to be dried before use.

The designation 'Type QX' indicates that the material is suitable for certain applications where a high degree of compatibility with explosives is a requirement. However, compatibility with all explosives in all environments has not been established, and design authorities should seek advice on particular applications from the Director, Explosives Research and Development Establishment, Waltham Abbey.