HUNTSMAN POLYURETHANES › HUNTSMAN JEFFOL® PPG 1000 HUNTSMAN JEFFOL® PPG 1000 $0.00 HUNTSMAN JEFFOL® PPG-1000 is a 1,000 molecular weight polypropylene glycol polyol containing only propylene oxide. Add To Cart Added! HUNTSMAN JEFFOL® PPG-1000 is a 1,000 molecular weight polypropylene glycol polyol containing only propylene oxide. You Might Also Like HUNTSMAN JEFFOL® SG 522 HUNTSMAN JEFFOL® G 30 650 HUNTSMAN JEFFOL® PPG 3706 HUNTSMAN JEFFOL® G 30 400 HUNTSMAN JEFFOL® A 800