Pidiseal with Two part Polysulphide Sealant is a two-part elastomeric sealant manufactured by Pidilite Industries. It is based on a liquid polysulfide polymer, which when mixed with accelerator [curing agent] cures by chemical reaction to form a tough and flexible rubber seal. This sealant has excellent adhesion to different surfaces like, masonry, concrete, timber, glass, aluminum, etc, with nice movement accommodation. Features & Benefits of the Dr. Fixit Pidiseal with Two part Polysulphide Sealant includes: