General Purpose Polystyrene
Because Kumho GPPS resins possess excellent transparency, mold ability, heat stability and low specific heat, they are very economical in injection or extrusion processes. In addition, because they are available in various grades, the range of choice is very wide, depending on use. Grades are classified depending on manufacturing method, in other words, changes in processing conditions or quantity of additives. There are general purpose, high flow, high heat resistance, high rigidity, extrusion molding and high transparent grades.
Flame - Retardant PS
Kumho flame-retardant PS resin has a balance of superial physical properties, excellent impact strength, flowability, heat stability and mold abilty but also has outstanding secondary process abilities such as painting and adhesion.
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