Slime sealants seek out and instantly seal tread area punctures up to 1/4" (6mm). Use Slime sealants with an air source to prevent and repair tire punctures on wheelbarrows, mowers, tractors and trucks. Now Slime also has a convenient gallon size Lawn & Garden Tire Sealant!
Since 1989, Slime has been the world’s safest and most effective sealant. When a puncture occurs, our patented sealant is carried directly to the puncture. The pressure of the escaping air forces the Fibro-Seal® particles into the opening, where they build up and intertwine to form a long-lasting, flexible plug. Instantly, air loss is blocked and a flat tire is prevented.
With a low freezing point of -35˚F (-37˚C) and a high separation point of 182˚F (82˚C), our sealants will remain effective under the most extreme temperatures. Slime tube and tire sealants are non-toxic, non-flammable and clean up easily with water. Our sealant is specially designed to be non-corrosive, making it safe for tires and rims. It can be safely removed from the tire, enabling the permanent application of an RMA (Rubber Manufacturers Association) approved plug/patch.