HOWIN® HW-403G is a glycidyl methacrylate (GMA) grafted polyolefin elastomer polymer. Its appearance is white or yellowish granule.
HOWIN® HW-504G is a glycidyl methacrylate (GMA) grafted polypropylene polymer. Its appearance is white or yellowish granule.
HOWIN® HW-903G is a glycidyl methacrylate (GMA) grafted hydrogenated Styrene- Butadiene block copolymer (SEBS). It appearance is white or yellowish granule .