Anti-vibration Qualities

The ability of a material when subjected to loads have a natural tendency to recovery (resilience) to help prevent the spread of vibration over a given surface to be transmitted to the contiguous space. ThermaCork has a recovery to the original thickness of about 98%, which allows the application in these situations.

Product Specs

Density  12 lb/ft3 or higher.

Fire resistance Euro class "E" - EN 13501 - 1.

Thermal conductivity test results range between 0.036/0.038 W/mk.

Durability practically unlimited.

Value declared for EU label0.040W/mk.

Impact noise 20dB LF - 40 dB MF - 30dB HF.

Compression resistance at 10% declared 100 KPa (test results 110/120 KPa) - EN 826.

Air noise 30dB LF - 35 dB MF - 34dB HF.

Perpendicular face resistance declared TR50 (test results 60 KPa) - EN 1607.50mm

Sound absorption 40% at 400 Hz / 50 % at 3500 Hz

Maximum moisture content 8% - EN 1215.

Sound speed on cork 500 m/second.

Water absorption declared 0.5 Kg/m² (maximum test result 0.3 kg /m²) - EN 1609.

Sound absorption coefficient 500 CPS 0.33/0.35.

Lenght tolerance between +/- 3 and 5mm - EN 822.

Dimensions 1000x500mm (other size upon request)

Width tolerance between +/- 2 and 3mm - EN 822

Thickness 10 to 320mm (Standard material)T

Thickness tolerance between +/- 1 and 2 mm - EN 823.

Moisture factor resistance MU 20