Can I use the tubeless Slime sealant formula in my inner tube?
We do not recommend using our sealant formulas outside of their intended applications. Slime’s blue label Tubeless Sealant utilizes a blend of rubber particles and fibers to treat large punctures in a multi-ply tyre. The rubber particles are too large to effectively treat small punctures in a thin-ply tube. But Slime does offer a NEW 2-in-1 Tyre & Tube sealant (black label) that will work in a tubeless tyre, or a tyre with a tube. Same great Slime two year protection, with more flexibility!