HUNTSMAN POLYURETHANES › HUNTSMAN JEFFOL® A 800 HUNTSMAN JEFFOL® A 800 $0.00 HUNTSMAN JEFFOL® A-800 is a primary-capped, amine containing polyether polyol. It can be used to promote rapid curing in polyurethane systems. Add To Cart Added! HUNTSMAN JEFFOL® A-800 is a primary-capped, amine containing polyether polyol. It can be used to promote rapid curing in polyurethane systems. You Might Also Like HUNTSMAN JEFFOL® G 30 400 HUNTSMAN JEFFOL® R 350 X HUNTSMAN JEFFOL® G 31 35 HUNTSMAN JEFFOL® A 630 HUNTSMAN JEFFOL® G 30 650