What are the main ingredients of butyl tape? Butyl tape is made of butyl rubber as the main raw material for sealing putty. It has non-drying, self-adhesiveness and good weather resistance. It is mainly used for sealing, shockproof and sound reduction in air conditioners and refrigerators. It can also be used in other occasions that need to be sealed, leaked and caulked.
The advantage of butyl sealing tape is that it is solvent-free, moldable, reusable and maintains its plasticity for a long time. What are the raw materials for processing butyl sealing tape?
The main raw materials of butyl tape are: butyl rubber, polyisobutylene, white carbon black, black carbon black, compound additives and other fillers. With butyl rubber as the main body, with a certain proportion of polyisobutylene, black carbon black and white carbon black, they can play the role of thickening, reinforcing and filling, respectively. Compound additives are also an important part of the basic formula, which mainly contains vulcanization systems, plasticizers, softeners, and components that change low-temperature characteristics. The above are the main raw materials for the composition of butyl tape.
