by SpecialChem

Kostrate® PC

Technical Datasheet | Supplied by Plastic Selection Group

Kostrate® PC by Plastic Selection Group is a clear, phthalate & BPA (bisphenol A) free, impact resistant, heat resistant polycarbonate (PC) grade. Exhibits high toughness, easy flow, processing at low temperature, faster molding cycles, low carbon footprint, good crystal clarity & rigidity. Kostrate® PC can be processed using injection molding. Complies with UL 94 V-2 flame rating and FDA 21 CFR 177.1580

Kostrate® PC Properties

Physical Properties

Value & Unit

Test Condition

Test Method

Linear Mold Shrinkage

0.005 - 0.008 in/in

ASTM D955

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

16.5 g/10 min

(300°C/1.2 kg)

ASTM D1238

Injection Molding Properties

Value & Unit

Test Condition

Test Method

Drying Temperature

121 °C

Rear Temperature

249 - 271 °C

Middle Temperature

260 - 271 °C

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Kostrate® PC

Kostrate® PC Properties

Physical Properties

Kostrate® PC Processing Guidelines

Injection Molding Properties