Rovene® 8331

High gel content, hot polymerized polybutadiene latex emulsified with a proprietary anionic surfactant system. Used in low temperature tape and label pressure sensitive adhesives, and in mastics. Possesses very good mechanical shear stability. Can be very easily tackified with a broad range of commercial resin emulsions, yielding pressure sensitive tack comparable to natural rubber. Provides very soft pliable films, high peel, good quickstick and rolling ball tack.