- Polymer Name:Polyisobutylene Rubber (IM)
- Functions:Plasticizer, Rheology Modifier, Intermediate
- Chemical Family:Polyolefins, Polyisobutylene Polymers (PIB)
- Labeling Claims:Sustainable, Non-Toxic, Impurities-free
- Synonyms:1,1-Dimethylethylene homopolymer, 2-Methyl-1-propene homopolymer, 2-Methylpropene polymer, Isobutene homopolymer, Isobutene polymer, Isobutylene homopolymer, Isobutylene polymer, Isobutylene resin, Poly(2-methylpropene)
Braskem America PIB 16 is a non-toxic polymer obtained through the polymerization of an isobutene-rich stream with specific catalysts. It mainly consists of aliphatic mono-olefins, offering a clear and bright product free from sediments or suspended matter. PIB 16 holds NSF certification, making it suitable for use in lubricants and synthetic oils, including those for food-grade and pharmaceutical-grade applications. Additionally, it serves as a plasticizer for thermoplastic resins like PE, PP, PVC, and others.