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STYRON™ CO2RE™ 1173BIO85

Technical Datasheet | Supplied by Trinseo

STYRON™ CO2RE™ 1173BIO85 by Trinseo is a high impact polystyrene (HIPS) resin. It offers environmental stress cracking resistance (ESCR), easy processing, outstanding thermoformability and good toughness. It is credited with 85% of ISCC and bio based feedstocks through mass balance certification.

Recommended for deep draw extrusion thermoforming applications and large appliances or refrigerator liners.
STYRON™ CO2RE™ 1173BIO85 complies with U.S. FDA 21 CFR 177.1640 and UL 94 HB flame rating.

STYRON™ CO2RE™ 1173BIO85 Properties

Physical Properties

Value & Unit

Test Condition

Test Method

Melt Mass-Flow Rate (MFR or MFI = Melt Flow Index or MI = Melt Index)

2.0 g/10 min

(At 200°C, 5.0 kg)

ASTM D1238

Density

1.04 g/cm³

ASTM D792

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