For the sealing of insulated glass, the sealant on the corner is flabby and not solid, need the frictioning treatment, to make the sealant on the corner smooth and solid. But the normal insulated glass sealant is sticky, it is hard to frict the corner, as the sticky sealant would stick to the tools, and the sealant surface isn’t solid and isn’t beautiful.
Our high quality corner repairing cotton is made of special materials, won’t stick to the polysulfide, silicone, polyurethane, BUTYL or other insulated glass sealant. The corner repairing cotton could make the frictioning clean, and make the sealant smooth and solid, avoid the air leakage, to extend the insulated glass service life. Combined with the hand held roller tools, could improve the working efficiency.
