by SpecialChem

Bayblend® W85 HI

Technical Datasheet | Supplied by Covestro

Bayblend® W85 HI by Covestro is a polycarbonate (PC) and acrylonitrile styrene acrylate (ASA) blend. It offers easy flow, improved weather resistance, excellent low temperature ductility and good heat resistance. It provides UV stability and impact resistance. It is suitable for processing by injection molding. Bayblend® W85 HI complies with UL 94 HB flame rating.

Bayblend® W85 HI Properties

Physical Properties

Value & Unit

Test Condition

Test Method

Melt Volume Flow Rate (MVR)

18 cm³/10 min

(At 260°C, 5 kg)

ISO 1133

Viscosity, Melt

251 Pa-s

(At 260°C, 1000 s^-1)

ISO 11443-A

Water Absorption at Saturation

0.5 %

(At 23°C)

ISO 62

Injection Properties

Value & Unit

Test Condition

Test Method

Injection Velocity

240 mm/s

Melt Temperature

260 - 280 °C

Barrel Rear Temperature

230 - 240 °C

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Bayblend® W85 HI

Bayblend® W85 HI Properties

Physical Properties

Bayblend® W85 HI Processing Guidelines

Injection Properties