Arcol® Polyol PPG-425

Arcol® Polyol PPG-425 by Covestro is polypropylene glycol. It exhibits relatively low reactivity and used as an anti-static agent. It is acidified with a low level of phosphoric acid, making it suitable for use in isocyanate-terminated pre-polymers. It can be blended with other diols, triol and polymer polyol to achieve desirable modifications of product properties. It shows compatibility with most polyether polyols. It is designed for reaction injection moldings, plasticizers, solid-, micro-cellular urethane- and cast elastomers. Arcol® Polyol PPG-425 has a shelf life of 12 months.