It is an environment-friendly solvent-free sealing adhesive material, which is made of butyl rubber, polyisobutylene and other main raw materials. According to the special production formula, the latest patented technology is adopted, and high-quality special polymer materials (imported) are selected and produced through special technological processes.
It has excellent mechanical properties: high bond strength and tensile strength, good elasticity and ductility, and strong adaptability to interface deformation and cracking.
So it's stronger.