air duct ventilation phenolic panels - AH-HVAC01

phnolic resion panle, perfect stiffness and strength, perfect heat preservation effect, clean surface without corrosion - details see: https://www.buildingsupplieshub.com/air-duct-ventilation-phenolic-panels-10074712

Place of Origin: Shandong China (Mainland)	Brand Name: ANHUA	Model Number: AH-HVAC01	Type: HVAC Systems
size: 4000120020mm or customised

contact supplier for air duct ventilation phenolic panels

phenolic resin panel

1. Compound double-sided colored steel plate and phenol aldehyde insulation board to be this type.

1. Perfect stiffness and strength, little deformation.

2. Perfect heat preservation effect.

3. Connected by closed PVC flange, easy to fix, little amount of air leakage, no”cold bridge”

4. The sheets are non-flame materials, when burning without smoke, smell and toxic gases.

5. Clean surface without corrosion. Wind drag is small, easy to clean, long lifetime, nice installation

Can be used in decontamination, high wind frame, ventilation system to prevent corrosion and some places with high request on fireproofing, such as hotel, apartments, hospital, office building and other high building center air conditioner and ventilation system.

Technical data:

Fire resistance rating (GB8624-1997)	Non-combustible material Class A
Density (GB/T7019)	55-80kg/m³
Water absorption rate (GB/T7019)	<12%
Thermal conductivity (GB/T17106)	Under 24°C,<0.08W/m.k
Wind resistance (GB1236-93)	Surface absolute roughness 0.2mm
Rupture strength (GB15231.3)	>2.0MPa
Corrosion resistance	Immerse in 3% HCL for 24h,in 3%NaOH for 72h, in 3% NaCl for 72h, no obvious changes.
Air leakage rate (GB50243-2002)	Qualified
Pressurization	<3000Pa
Fire resistance period	Under 280°C for 180min, under 600°C for 75min.
Environmental protection	Accord with request of decoration material Class A, without any limit on sale and usage.