| Cooling Method: | Counter Flow |
|---|---|
| Ventilation Mode: | Natural Ventilation |
| Material: | PVC or PP |
| Air Contact Form: | Wet |
| Air Contact Way: | Open |
| Tower Shape: | Square |
| Customization: |
|---|
Suppliers with verified business licenses
Audited Supplier | Model--NSN | PVC |
| Max.length | 1000mm |
| Max.width | 625mm |
| Normal size | 500x1000mm, 625x1000mm |
| Continuous operation temperature |
50ºC |
| Max. Application temp. (short term) |
60ºC |
| Color | Blue, Green, Black |
| Corrugation height | 30/33mm |
| Installation method | Glued |
| No. | Item | symbol | unit | index | test method | |
| 1 | density | ρ | g/cm3 | ≤1.55 | GB/T 1033 1-2008 | |
| 2 | tensile strength | lengthways | σt | MPa | ≥42.0 | GB/T 13022-1991 |
| crosswise | ≥38.0 | |||||
| 3 | tear strength | lengthways | σtr | kN/m | ≥150 | GB/T 1130-91 |
| crosswise | ≥160 | |||||
| 4 | Folded in half Coldness Resistance Temperature |
ordinary type | tb | ºC | ≤-8 | DL/T 742-2001 |
| Frigostabile type | ≤-18 | |||||
| 5 | oxygen index | OI | -- | ≥30 | GB/T 2406 1-2008 | |
Suppliers with verified business licenses
Audited Supplier 
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