China High Temperature PP Infill for Cooling Towers, Find details about China Cooling Tower Infill, Infill from High Temperature PP Infill for Cooling Towers
Model--YN | PP |
Max.length | Depend on customer demand |
Width | 230/300/350 mm |
Continuous operation tempperature | 85ºC |
Max.applicationtemp. (short term) | 90ºC |
Color | Green, black, blue, white (customizable) |
Corrugation height | 18 mm |
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 |