Polyurethane Boards

Dimensional Tolerances:

Length:             +/- 2 mm

With:                +/- 2 mm

Thickness:        +/- 1.5 mm

Compressive Strength:

e 150 kPA (e0.15N/mm�)

Technical Requirement:

Thermal conductivity:                0,024 W/mK

Temperature resistance:            -50� C to +120� C (long term, 10 to 15 years)

+ 250� C (short term, few hours)

Flammability                             low

Expansion coefficient:                small

Water repellent

Closed Cell Structure

Free of HFCKW and HFKW

Both sides covered with Aluminum-foil (min. 0.05 糾)