Introducing CFI's Polyisobutylene (PIB) 950, 1300, and 2400—an industrial-grade, colorless liquid with excellent resistance to heat, chemicals, and UV light. Ideal for lubricant additives, adhesives, and cosmetic formulations. This versatile chemical agent is essential in producing ashless dispersants and sealants. Elevate your product quality with our top-tier PIB. Welcome to visit our website!