Natural Cork Balls
Name | Specification | Method |
Cork origin | Portugal | - |
Usage temperatures | from -180ºC to +140ºC | - |
Compression | 20-40% | ISO/DIS 7322 |
Recovery | 65% Min | ISO/DIS 7322 |
Thermal conductivity | 0,042 W/m ºC | EN12667 |
Fire resistance | Class B2 | DIN 4102 |
Sensorial analysis | Absense of anomalous odors | ISO 22308 |