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Material Performance
The IN series fiber air distribution system can use spray holes, fabric cloth air outlets,and louver air outlets to achieve uniform air supply or fixed-point air supply. The system has the technical characteristics of controllable wind speed, controllable static pressure, and controllable air supply range.The finished system has excellent tear resistance and does not contain any harmful substances such as formaldehyde. The design service life of the system can reach more than 15 years.

Technical Features
In series thermal insulation composite air duct system uses the third generation of fine control micro foam rubber plastic material as the insulation layer. With HV or ACD series flame retardant or non combustible fiber as surface material, it uses unique patented composite technology to perfectly ntegrate fiber fabric and matenal. It composites different functional types of veneers according to needs. and has various performance indicators such as pressure resistance. impact resistance, low friction resistance, good flexibility, antibacterial. and noise reduction.
 

Application Field
It can cover all application fields of HVAC and has a number of international and domestic certifications and patents.

Material Thickness Selecion
Imperial(inch) 1/4" 3/8" 1/2" 3/4" 1"
Metric(mm) 6 9 13 19 25

Fire Protection Level Selection Of Functional Veneer Materials
Outer Layer A2 A2 B1 B1
Insulation Layer B1
Inner Layer A2 B1 B1 A2

Metric System For Shape And pipe diameter
Round O Oblate E
305 813 305*1016 610*1168
406 864 305*1118 610*1219
457 914 457*1118 660*1118
508 965 457*1168 660*1168
559 1016 457*1219 660*1219
610 1067 508*1118 711*1219
660 1118 508*1168 711*1270
711 1168 508*1219 711*1321
762 1219 610*1118 813*1321

Installaion Method
Single row steel cable GS1 Three row steel cables GS3
Double row Steel GS2 Multi-row steel cable GSN
Three-row steel cables GS3 Three-row slide GT3
Single row slide GD1 Multi-row slider GTN
Double-row slide GD2  
Three-row Slide rails GD3  
Single-row slider GT1  
Double-row slider GT2  
Three-row Slider GT3  

Performance parameter
Performance item Technical Index Actual parameters
Material Performance Thermal conductivity w/(mk) 0℃(average temperature)时 ≤0.036 0.032
Moisture permeability coefficient ≤1.3*10-10g/(m².s.Pa) 1.0*10-11
Wet resistance factor ≥1.5*103 2*105
Vacuum water absorption ≤10% 3%
Finished Product Performance Withstand pressure and deformation When the pressure ts 2000Pa, the appearance is normal, no cracks, no damage No change
Air leakage(m³/h.m²) When the static pressure in the pipe is 500Pa, the air leakage per unit area Q≤3 0.29
Air leakage(m³/h.m²) When the static pressure in the pipe is 500Pa, the air leakage per unit area Q≤1.57 1.27
Durability The air leakage after the durability test does not exceed 80% of the air leakage before storage 35%

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