Henan Gnee New Material Co., Ltd. is one of the most reliable manufacturers and suppliers of for flexible duct aluminum foil 8011 in China. With abundant experience, we warmly welcome you to wholesale high quality for flexible duct aluminum foil 8011 in stock here from our factory. Good service and reasonable price are available.
1.The aluminum foil hose is not as strong as the PVC hard pipe, and it is easier to be cut or scratched. 2. Because the aluminum foil hose is folded, the inner wall is not smooth, resulting in a relatively large wind resistance, and the ventilation effect will be reduced. 3. It is also due to the large internal wind resistance of the aluminum foil hose, so the air volume is larger than that of the main machine of the PVC pipe, and the aluminum foil hose cannot be sent to too far places and too many bends.
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Name: |
Aluminum Foil 8011 For Flexible Duct |
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Temper: |
H22 |
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Width: |
800-1300mm |
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Thickness: |
0.0055mm-0.2mm |
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China |
GB,ISO,JIS,ASTM series standards |
Aluminum foil hoses are generally composite hoses, with a PVC protective film on the outer layer, and aluminum foil and steel wires supporting the pipes. The use of aluminum foil hoses has the advantages of short construction period, low requirements for floor height, and easy installation and transformation in the later period. The disadvantage is that the air supply volume is large, but the wind resistance is also large, and the ventilation effect will be reduced. There are usually two types of hoses used in central fresh air system pipes: composite aluminum foil hoses and plastic hoses. Since the plastic hose is relatively thin and easy to age and become brittle, it is rarely used in the fresh air system, because it is not easy to replace it if it is broken. The composite aluminum foil hose has a PVC protective film on the outer layer as the surface, and there are aluminum foil and steel wires supporting the pipes.
Our services are complete and reliable. We have served customers from all over the world for many years. We are trustworthy with our products and our credit. Our processing has been verified and practised for many years, you can trust the quality of our products, because they are all produced via professional hands. Our company has passed the ISO9001:2008certification, each product has to go 4-5 processes of inspection, with the corresponding quality test report and certificate. Welcome customers to our factory for inspection.
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