Silicone Rubber (Q) has excellent low temperature properties.
Applications are in electrical insulation, ignition cables, gaskets, O-rings, static seals, breathing masks, tubes and coatings. Silicone rubber are used both for food and medical applications. The material ccomes in several clasification such as FDA approved USP classed.
A silicone part stays in shape both in cold and hot environments. Silicone rubber is easy to color in different colors so it is also widely used in design and for domestic use.