by SpecialChem

Makrolon® 3207 MAS403

Technical Datasheet | Supplied by Covestro

Makrolon 3207 MAS403 by Covestro is a general purpose, high viscosity, UV stabilized, easy release polycarbonate (PC) grade. Exhibits high heat resistance, good toughness, good dimensional stability, high creep modulus and good electrical insulation properties. It is suitable for processing by injection molding. Makrolon 3207 MAS403 is used in safety goggles.

Makrolon® 3207 MAS403 Properties

Mechanical Properties

Value & Unit

Test Condition

Test Method

Puncture Energy

65 J

(At 23°C, 50% RH)

ISO 6603-2

Puncture Force

< 5900 N

(At 23°C, 50% RH)

ISO 6603-2

Nominal Strain at Break

> 50 %

(At 23°C, 50% RH, 50 mm/min)

ISO 527-1,-2

Injection Properties

Value & Unit

Test Condition

Test Method

Vent Depth

0.025 - 0.075 mm

Hold Pressure

50 - 75 %

Melt Temperature

290 - 330 °C

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Makrolon® 3207 MAS403

Makrolon® 3207 MAS403 Properties

Mechanical Properties

Makrolon® 3207 MAS403 Processing Guidelines

Injection Properties