The K resin market is highly concentrated and the global market is dominated by foreign brands.

K resin is styrene-butadiene transparent impact resin. It is a new thermoplastic polymer material synthesized from monomers such as styrene and butadiene using modern “anionic living polymerization” method, using alkyl lithium as initiator. K resin is non-toxic, environmentally friendly, has excellent comprehensive properties, is easy to obtain raw materials, is easy to process, and has…