by SpecialChem

Makrolon® 6455

Technical Datasheet | Supplied by Covestro

Makrolon® 6455 by Covestro is a medium viscosity, flame retardant, polycarbonate (PC) grade. It exhibits easy release, high heat resistance, good toughness, good dimensional stability, high creep modulus and good electrical insulation properties.

It is processed by injection molding. The products made from the grade provides durability, efficient reusability and energy and CO₂ emission savings.
Makrolon® 6455 is suitable for electrical & electronics applications.

Makrolon® 6455 Properties

Mechanical Properties

Value & Unit

Test Condition

Test Method

Nominal Strain at Break

> 50 %

(At 23°C, 50 % R.H., 50 mm/min)

ISO 527-1,-2

Puncture Maximum Force

5400 N

(At 23°C, 50 % R.H.)

ISO 6603-2

Puncture Maximum Force

6300 N

(At -30°C, 50 % R.H.)

ISO 6603-2

Injection Properties

Value & Unit

Test Condition

Test Method

Velocity

200 mm/s

Vent Depth

0.025 - 0.075 mm

Hold Pressure

50 - 75 %

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Makrolon® 6455

Makrolon® 6455 Properties

Mechanical Properties

Makrolon® 6455 Processing Guidelines

Injection Properties