Engineers believe that different industries, due to the nature of their production operations, the characteristics of the process, 

have different built environments, different spatial structures, different temperature, humidity and other factors, and these

 factors have a crucial impact on the selection of products.

D series fabric material properties

　　● Flame retardant: B1 (s1, d0, t0) fireproof, permanent flame retardant, 

non-melting and non-dripping, smoke toxicity reaches ZA1 level;

　　● Permeability: permeable material; With 30 standard air permeability 

(1-40mm/s; 125Pa). Meet the needs of different places

　　● Washable: can be cleaned more than 50 times, no flocculent fabric precipitate

　　● Anti-bacterial and anti-mold: After anti-bacterial and anti-mold treatment, ≥95%

　　● Anti-condensation: patented design, cloth surface wind, heat and cold load 

loss is minimal, no condensation.

　　● Conventional weight: 210gsm-260gsm

　　● Executive standard：EN ISO 11611、EN ISO 11612、IEC61482-1-2、GB/T5453-1997、GB8624-2012

　　    Applications: low pressure refrigeration, air conditioning ventilation 

systems and heating systems
        Public areas: gymnasium, exhibition, auditorium, etc
        Business areas: Supermarket, commercial center, Cinema

D Series air distribution system specifications and models