STYRON® 649D is a crystal polystyrene (PS) grade. Offers excellent moldability, excellent clarity, toughness, good gloss in coextrusion, stiffness, flow and cost. Provides better color consistency... view more

STYRON® 665 is an additive free high heat crystal polystyrene (PS) grade. Offers toughness, brilliant gloss, flow, cost, water-white clarity and stiffness. Provides better color consistency, the... view more

STYRON® 678D is a crystal polystyrene (PS) grade. Offers excellent clarity, good moldability, shows toughness, gloss, stiffness, flow, cost and exhibits high heat resistance. Provides better color... view more

STYRON® 685D is a high heat crystal polystyrene grade. It offers toughness, gloss, stiffness, flow, cost, high tensile strength, blue tint and exhibits high heat resistance. Provides better color... view more

STYRON® 685DL is a high heat crystal polystyrene (PS) grade. Offers toughness, gloss, stiffness, flow, cost, high tensile strength, blue tint and exhibits high heat resistance. Provides better color... view more

STYRON® 685P is a high heat crystal polystyrene (PS) grade. Offers toughness, gloss, stiffness, flow, cost, high tensile strength and exhibits high heat resistance. Provides better color... view more

STYRON® 695 is a high heat crystal polystyrene (PS) grade. Offers toughness, reduced residuals, high strength, flow, cost, brilliant gloss, water-white clarity, stiffness and exhibits high heat... view more