3M 8620 0 Round Ribbon Sealer, 1/4 in x 15 ft Roll, Solid, Tan

3M™ Windo-Weld™ round ribbon sealer is designed as one roll of sealer with setting blocks. We constructed this ribbon sealer with a unique feature of controlled compressibility which allows for easy installation. This product will not squeeze out or allow light to contact pinch weld. This roll of sealer comes with a sufficient amount of material to replace one windshield or backlite.
Composition:
15 to 40% Polybutylene, 10 to 30% Carbon Black, 10 to 30% Kaolin, 7 to 13% Isobutylene-Isoprene Polymer, 1 to 5% Benzenepropanoic acid, 3,5-bis(1,1-dimethylethyl)-4-hydroxy-, 2,2-bis[[3-[3,5-bis(1,1-dimethylethyl)-4-hydroxyphenyl]-1-oxopropoxy]methyl]-1,3-propanediyl ester, 1 to 5% Glycerol Ester of Hydrogenated Rosin, 1 to 5% Solvent-Refined Heavy Paraffinic Petroleum Distillates, 1 to 5% Talc, 0.1 to 1.5% Titanium Dioxide, 0.1 to 1 Quartz Silica