Ethylene of origin of 6 kinds of latexes, acrylic ester and (methylic) acrylic copolymerization and into.Because recipe and technology are sound, via 8 years keep in storage experiments..

• 六种乳液由来乙烯、丙烯酸酯及（甲基）丙烯酸共聚而成．由于配方和工艺合理，经八年贮存试验...