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STYRON™ 650 HF

Technical Datasheet | Supplied by Trinseo

STYRON™ 650 HF by Trinseo is a colorless, odorless, water insoluble, general purpose polystyrene (GPPS) grade available in the form of granules. Exhibits very high melt flow rate, chemical stability & a unique balance of melt tension, processability and excellent foamability. Recommended for medium to thick XPS board and high dosing compounding applications. STYRON™ 650 HF complies with REACH REGULATION (EC) No 1907/2006, RoHS EU Directive 2011/65/EC and WEEE Directive 2012/19/EU.

STYRON™ 650 HF Properties

Thermal Properties

Value & Unit

Test Condition

Test Method

Vicat Softening Temperature

105 °C

(A 120; Rate B (120°C/h), Loading 1 (10 N))

ISO 306

Decomposition Temperature

> 300 °C

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