Durkeesox Air Dispersion System
 

Nanosox-N

Nanosox-L

Fibersox

Selection

Design

Installation

FAQ

After service

Quality assurance

Nanosox-L is made of inherent permanent fire retardant fabric with reliable & stable physical properties like high pressure resistant,tensile strength ,stable permeability etc. It provides 5 standard permeation rates and 10 years warranty, mainly applied at economical sites.

L / General
Constructed of Nanosox-L fabric in various permeability. Typically applied on all kinds of heating &cooling places with general comfort requirement.
L-M / Antimicrobial
Constructed of coated anti-microbial Nanosox-L fabric with diverse air permeability.Normally applied on food, medical etc. Industries of higher cleanness requirement.
L-S / Antistatic
Constructed of coated antistatic Nanosox-LTM fabric with different permeability.Typically used in electronic and precision manufacturing etc.Industries of static sensitive environment.
LOO / No permeable
Made of non-permeable Nanosox-L fabric.Commonly used in industrial workshop, warehouse etc. heating and ventilating area where features a high and large space. Meanwhile, it is also applicable to light refrigerating places.

Material property & Product Performance Indicators

Property Items Index Results Code compliance Testing organization
Material
property
Five Permeability

0/92/36/288m³/h at 125Pa

0/936/147/280

GB/T 5453-1997
ASTM D737

CTTC
0/0.5/2/6/16cfm/ft²) in 0.5"w.g. (0/0.48/2/5.8/15.5)
 Fire safety  CLASS 1 Calculated Smoke Developed(CSD)≤50 20 Ul723

ASTM E84

UL
Flame Spread Index(FSI)≤25 0
CLASS 0 Fire propagation index  0.4 BS 476-6,7:1997 TUV SUD PSB
 Physics property Weight 225g/㎡ (6.6oz/yd²) ± 5%  227(6.7) ASTM D3776  
 Tensile strength  >15N(3.4lb) 29(6.5lb)  GB/T 3917.3-1997 CTTC
 Tear strength  >500N(112lb)  1240(279lb)  GB/T 3923.1-1997
 Shrinkage after washing  <2%  0.2%  GB/T 8630-2002
 Permeability tolerance CV(%)  <5%  Accord  GB/T 5453-1997
 Operational
performance
 Textile health security  PH 4.0-7.5  7.4  GB 18401-2003
 Formaldehyde content≤20mg/kg(20ppm)  Accord
Decomposable Aromatic Amine dye ≤20mg/kg (20ppm) Unfound
 No abnormal odor Unfound
 L-M Antimicrobial  >90%  >95%  ASTM E2149
 L-S Antistatic    1.0μc/m2  GB/T 12703-1991
System performance  Pressure resistance    No change at 1900pa(7.6in *wg) static pressure  No change  JGJ 141-2004  UL

How to select

Permeability Indicators (cfm/ft2 in 0.5 w.g.)
  PM PS PE EJ
L 16 6 2 0.5 0
L-M 16 6 2 0.5 0
L-S 16 6 2 0.5 0
Note: permeability value in the table 0.5,2,6,16 is corresponding to metric system unit m3/m2/h at 125Pa: 9,36,108,,288.
     
  O D HD Q S
L
L-M
L-S
     
  W R Y BE BU LGY GY GN BA Customize
L  
L-M              
L-S        
     
  MS SS LS O N R
LS
L-M
L-S
Nozzle Size:1"、1.5" Rubber Ring Size:2"、2.5"
     
 
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