Fiberglass composite duct is a kind of high intensity duct,taking the centrifugal glass wool as material.It has good thermology and acoustics.Its feature:light texture,easy making,clean and environmental protection,heat preservation and sound insulation,reach the fireproof standard of Level-A,elegant and durable,non-toxic,safety use,disposable investment,no maintenance fees.
Product Overview
Product Overview
Superior fitness brand fiberglass composite duct is centrifugal glass wool as raw material, both inside and outside walls of different types of composite materials posted veneer and glue to paste capacitive water, wind pipe made of high strength, good thermal acoustics. Nature of the material lightweight, making simple, clean environment, thermal insulation. Class of Fire A fire safety standards. Attractive and durable, non-toxic harmless, safe, one-time investment without maintenance costs.
Product parameters
1 fire rating (GB8624-1997)
Class A flame retardant
2, bulk density 65-80kg / m3
3, water absorption of less than 0.5%
4, thermal conductivity
24 at room temperature, product thermal conductivity is less than 0.035V / M · K
5, heat resistance -50 ~ 120
6, compression strength of 10%: 0.29Mpa
7, formaldehyde emission 0.00, mg / L (standard 1.5)