by SpecialChem

Makrolon® M820 GF

Technical Datasheet | Supplied by Covestro

Makrolon® M820 GF by Covestro is a high viscosity, 20% glass fiber filled polycarbonate (PC) grade. It is suitable for processing by injection molding. It is used in medical devices. Makrolon® M820 GF is biocompatible according to ISO 10993-1 test requirements.

Makrolon® M820 GF Properties

Physical Properties

Value & Unit

Test Condition

Test Method

Melt Volume Flow Rate (MVR)

3 cm³/10 min

(At 300°C, 1.2 kg)

ISO 1133

Linear Mold Shrinkage, Flow

0.3 %

(At 60x60x2 mm)

ISO 294-4

Linear Mold Shrinkage, Normal

0.5 %

(At 60x60x2 mm)

ISO 294-4

Injection Properties

Value & Unit

Test Condition

Test Method

Melt Temperature

310 °C

Mold Temperature

110 °C

Injection Velocity

200 mm/s

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Makrolon® M820 GF

Makrolon® M820 GF Properties

Physical Properties

Makrolon® M820 GF Processing Guidelines

Injection Properties