Brand Name: WELLWALL
Model Number: WW-W6-SN
Place of Origin: Wuxi, China
Transport Package: Carton and Plastic Woven Bag
Specification: L(90-600)*W120*T(1-13)CM
Material: Polyurethane
Usage: for Air Conditioner
Application: HVAC
Shape: Rectangle
Performance: Low Noise
Certification: ISO, BV / ASTM E84 / Class O (BS476 Part6&7)
Number | Inspection items | Technology index | Measured value | Test method |
1 | Density | >=35kg/m3 | 42kg/m3 | GB/T 6343-2009 |
2 | Coefficient of thermal conductivity | <=0.025W/(M·K) |
0.023 W/(M·K) |
GB/T 10294-2008 |
3 | Tensile strength | >=0.1MPa | 0.1MPa | GB/T 1040.4-2006 |
4 | Compression strength | >=0.15Mpa | 0.18Mpa | GB/T 8813-2008 |
5 | Flexural fracture force | >=15N | 17N | GB/T 8812-2007 |
6 | Water absorption | <=5% |
2% | GB/T 8810-2005 |
7 | Moisture permeability coefficient | <=6ng/(Pa·s·m) (23ºC±1ºC,50%±5%) |
3ng/(Pa·s·m) | GB/T17146-1997 |
8 | Dimension stability | <=2% (70±2ºC,48h) |
0.5% | GB/T 8811-2008 |