Graphite Matte

Colour

:

dE < 1.0 for Solid Colours, dE < 1.5 for Metallic Colours

Board Thickness

:

18 mm nominal

Board Weight

:

13.5 kg/m2 Typical

Sheet Thickness

:

0.8 mm ± 0.1 mm

Continuous service temperature

:

77°C (170°F)

CTE, -30°C to 30°C

:

0.7mm/1000mm/10 °C ASTM D-696

Degradation temperature

:

> 275°C (>530°F)

Elongation at Yield

:

4% ASTM D-638

Erichsen Hardness

:

≥ 0.7N ISO 4586-2 (DIN EN 438-2)

Flexural modulus

:

3,000 MPa ASTM D-790

Flexural strength

:

100 MPa ASTM D-790

Gloss

:

<6% for TruMatte Colours AS/NZS 1580.602

HDT

:

264 PSI, 1.82MPa 89°C (192°F) ASTM D-648

Izod impact strength, Milled Notch

:

15J/m ASTM D-256

Pencil Hardness

:

>6-7H ASTM D-3363

Specific gravity

:

1.09 ASTM D-792

Tensile modulus

:

3,000 MPa ASTM D-638

Tensile strength

:

70 MPa ASTM D-638

Vicat softening point

:

104°C (219°F)

Water absorption

:

<0.5% ASTM D-570

Environmental

:

E0 MR or TITLE VI