styrene maleic anhydride coplymer used as compatibilizer for ABS/PBT, ABS/PET, ABS/PA
PE modified maleic anhydride used as coupling agent for PE filled with natural fiber, like glass fiber, talc, starch, calcium carbonate, etc.
polyolefin elastomer grafted maleic anhydride used as super low temerature toughener for PA6 PA66
polypropylene grafted maleic anhydride used as coupling agent for PP reinforcing with natural fiber, like glass fiber, calcium carbonate,etc.
polyolefin modified maleic anhydride used as impact modifier for polyamide, PA6 PA66.