Medium molecular PIB (PIB 122, 128, 240)
The medium molecular PIB types are clear, bright of color. Furthermore these types are predominantly composed of aliphatic mono-olefins.
The medium molecular PIB types are often used in the following applications:
PIB is an abbrevation for polyisobutylene. Polyisobutene is used to enhance manufacturing processes and product effectiveness.
The extensive PIB line ranges from low viscosity/ low molecular weight grades (300 daltons/ 15 cSt at 40C) to high viscosity/ high molecular weight grades (4200 daltons / 13,000 cSt at 100C). These products are non-toxic, and are registered to comply with all requirements for cosmetics and food grade applications.
|Grade Medium molecular weight||Industry||Moleculen weight (daltons)||Viscositeit (cSt @ 100 °C)|
|PIB 122||Adhesives, Lubricants||2425||3200|
|PIB 128||Adhesives, Lubricants||2300||4350|
|PIB 240||Adhesives, Lubricants||4200||12500|