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Pre-Insulated Duct: Turning the Trend-2

Pre-Insulated Duct: Turning the Trend-2


Pre-Insulated Duct: Turning the Trend-2

Energy saving

1. Excellent thermal insulation performance (NT-I) The composite wind pipe is directly compounded with thermal insulation materials, and the thermal resistance is much greater than that of traditional wind pipe thermal insulation materials of the same thickness, and no second heat preservation is required. The low thermal conductivity of the air duct can not only avoid the condensation of water vapor in the air treatment system, but also reduce the energy loss of the duct wall. The heat preservation performance is excellent, and the operating cost of the HVAC system is effectively reduced.

2. Good airtight performance (NT-I) The composite air duct is all made of glued joint structure, without flange connection, which greatly improves the airtight performance of the air duct. Compared with the iron sheet air duct, the air leakage of the bite and flange is reduced, the air leakage rate of the air duct is effectively reduced, and the air conveying efficiency is improved. The air leakage rate of the composite duct is only 10% of that of the iron duct.

3. Extremely low wind resistance performance (NT-I) The composite wind pipe sheet is produced by mechanization, the surface is smooth and flat, the friction coefficient is small, the wind resistance is low, and the absolute roughness of the surface of the wind pipe is 0.2mm. The air flow efficiency is significantly better than that of the iron sheet air duct, which can ensure that the air flow passes through with the lowest energy consumption.

Environmental friendly

1. High-quality environmentally-friendly products (NT-I) composite air ducts are a new type of green and environmentally-friendly building materials. The company follows the product production cycle assessment (LCA) idea, from raw materials, process formulas, energy consumption and emission products in the production process. Effective environmental protection measures have been taken in terms of additional collection, and the air duct does not produce substances that pollute the environment whether it is produced, manufactured, installed, or used. The formaldehyde emission is less than 0.1mg/L. Even when the air duct is burned, the smoke it produces does not contain toxic substances and is harmless to the human body. The product quality is stable and reliable, and it is a new generation of high-quality environmentally friendly products. The surface of the product is covered with a high-strength protective film, which effectively solves the secondary pollution caused by on-site construction.

2. Improve indoor air quality (NT-I) The inner wall of the composite air duct is coated with an antibacterial and mildew-proof isolation medium, which effectively inhibits the growth and reproduction of various microorganisms in the air duct, and avoids the airflow in the air duct from being polluted, and does not rust or mold, No bacteria, fungi, no dust and fiber, no odor, no granular, gaseous pollutants or biological aerosol, to ensure indoor air quality.

3. Noise reduction, creating a quiet space (NT-I) The composite air duct has good sound insulation performance, and its thermal insulation material has shock absorption and sound absorption properties at the same time, which can reduce the noise generated by air flutter and mechanical operation, and completely solve the iron sheet air duct. Noise from contraction and expansion. Moreover, it can prevent the transmission of sound between rooms through the air duct, and ensure the privacy of each room.

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