BP, London, announced it is re-launching its worldwide portfolio of polybutenes under a single brand name, Indopol. The new Indopol range will include the entire line of BP's polybutenes, formerly marketed under the Napvis, Hyvis and Indopol brand names.
Indopol polybutenes are used to improve properties such as tack, bond strength and water resistance in adhesives. In sealants, they add permanence, improve adhesion and cohesion, and lessen shrinkage.