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- Contact Person : Ms. Yu Maggie
- Company Name : Shanghai Qinshuo Cool and Warm Equipment Co., Ltd.
- Tel : 86-21-36370868-805
- Fax : 86-21-36370869-804
- Address : Shanghai,Shanghai,No.128,501Park,East Renmintang Rd.,Haiwan Town,Fengxian District,Shanghai
- Country/Region : China
- Zip : 201419
air duct systerm
Product Detailed
Related Categories:Other Heat Insulation Materials
air duct systerm
1)good LOOKING
2)long SERVICE LIGE
3)FIREPROOF
1.Composite air duct,color-steel composite duct is the new generation product of Galvalized Tin duct.Except the merits of good rigidity and large strength,this new kind of product has sound absorption and noise reduction,heat insulation as well.
2.Technical Data Sheet
ITEM | UNIT | DATA |
Fireproofing Grade | / | Level-B1 Antiflaming |
Thickness of Aluminum | mm | 0.065 |
Thickness of Color-steel | mm | 0.2 |
Total Thickness | mm3 | 20 |
Density | kg/m3 | 100-122 |
Heat-resistance Performance | °c | -50~200 |
Dimension | mm | 20*1200*3000 |
Thermal Conductivity | w/m.k | 0.022 |
Compression Intensity | Mpa | 300 |
Airflow Rate | % | 2 |
Water absorption | % | 2 |
air duct systerm
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