Butyl rubber, a synthetic rubber, is derived from the polymerization of isobutylene, with a small percentage of isoprene. This composition grants butyl rubber exceptional qualities, such as high impermeability to gases and moisture, excellent flexibility, and outstanding resistance to UV exposure and weather elements. These characteristics make butyl rubber an ideal candidate for roofing applications, where weather resistance and durability are paramount.
Varnish cambric tape is a highly versatile adhesive tape that is used for a variety of purposes. It is made from a base material of cambric fabric that is coated with a varnish or resin to give it added strength and durability. This type of tape is commonly used in electrical applications due to its excellent insulating properties and high dielectric strength.