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Polymers & plastics

GPPS general-purpose polystyrene grades

Browse the published general-purpose polystyrene (GPPS) grades Hengli HLGP270N, Hengli HLGP850S and STL 535T. Use each product page to compare the reported processing information and technical properties.

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Specify GPPS precisely

Keep the full grade name in your inquiry and compare the melt-flow conditions and mechanical, thermal or optical values actually reported. The market report includes both GPPS and HIPS assessments; select the matching material and region when using it as a reference. Confirm the grade, current technical sheet and batch COA before treating materials as substitutes. A useful supply request includes the intended processing method, quantity, packaging, destination and required date, so the quotation can be prepared for the specific requirement.

Market reference or supplier quotation?

Compare the dated regional price table with the exact grade and delivery basis in your inquiry. Reference assessments are not an offer or a stock confirmation.

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