by SpecialChem

Bayblend® M303 FR

Technical Datasheet | Supplied by Covestro

Bayblend® M303 FR by Covestro is a flame retardant, impact resistant polycarbonate (PC) and acrylonitrile butadiene styrene (ABS) blend. It is suitable for processing by injection molding. It is used in medical, electrical and electronic devices. It meets with the requirements of ISO 10993-5 and ISO 10993-10 for contact with uncompromised skin only. Bayblend® M303 FR complies with UL 94 V-0, & V-2 flame rating.

Bayblend® M303 FR Properties

Physical Properties

Value & Unit

Test Condition

Test Method

Melt Volume Flow Rate (MVR)

11 cm³/10 min

(At 260°C, 5 kg)

ISO 1133

Viscosity, Melt

410 Pa·s

(At 260°C, 1000 s^-1)

ISO 11443-A

Linear Mold Shrinkage, Normal

0.5 - 0.7 %

ISO 2577

Injection Properties

Value & Unit

Test Condition

Test Method

Melt Temperature

240 - 270 °C

Barrel Rear Temperature

220 - 230 °C

Barrel Middle Temperature

225 - 235 °C

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Bayblend® M303 FR

Bayblend® M303 FR Properties

Physical Properties

Bayblend® M303 FR Processing Guidelines

Injection Properties