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fiber thickness 25mm air duct silencer,
fiber thickness 50mm air duct silencer,
6 inch duct silencer
Fiber thickness 25mm technical parameters of Duct Silencer
Product name: Duct Silencer
Material: The outer sleeve is made of combi PVC pipe
The sound-absorbing material adopts environmentally-friendly fine sound-absorbing material, which greatly improves the sound-absorbing performance.
The inner tube adopts a thickened aluminum foil tube with holes, which is easy to bend and not easy to deform.
The connection socket adopts aluminum foil fiber cloth tape inside and outside-body sealing treatment, good sealing performance and convenient installation.
Color: Gray and black
Use length: 30cm-2m
Temperature range: -30*C/+ 140°C
Flame retardant performance: Good
Fiber thickness 50mm technical parameters of Duct Silencer
For fresh air system, the composite duct silencer is composed of a four-layer structure with perforated thick inner hose insulation cotton and PVC aluminum foil composite silent pipe sleeve combination
Hotels, office buildings, hospitals, opera houses and other occasions that require high noise control. Used as an air-conditioning ventilation system.
Antibacterial rate: Bacillus. Cocci>99.99%
Temperature range: -30°C~+140°C,
Maximum air=air flow rate: -30M/S
Maximum working pressure: 2000pa
Bending radius: 0.54*D+25mm
Glass fiber layer density: 32kg/m2
Combustion performance: Class B1 "Flame Resistant"
Contact Person: Ms. Wang