Styrene maleic anhydride polymer has good development prospects and many investment opportunities

Styrene maleic anhydride polymer (SMA) is an important copolymer with excellent heat resistance, rigidity and dimensional stability. It is a new type of material developed in the late 1980s. It is composed of the monomer styrene (St ) and maleic anhydride (MA) are prepared by binary copolymerization. Styrene maleic anhydride polymer has good processing properties…