Specifications

Phenolic Foam Duct Board Composite with colour steel and Aluminium Foil
SO9001/SGS//BS export to Tailand, USA and "nest"

HVAC air duct system/Huahai phenolic sandwich panel

 

 

  Aluminum foil compound phenolic foam sandwich panel is the new green environmental protection material, this kind of air duct heat preservation, 

soundinsulated, artistic, durable, clean, health, nature, light, the energy conservation, environmental protection, it will be the traditional air duct perfect renewal product. 

Dimension:      3900×1200×20+ 1mm
                       3900×1200×25+ 1mm
                       3900×1200×30+ 1mm

Technical Data Sheet of Phenolic Foam Air Duct Panel
ITEM	UNIT	SPECIFICATION
Density	kg/m3	Over 60
Double side Aluminum thickness	mm	0.08
Total thickness	mm	20,25,30mm
Thermal Conductivity	w/m.k	0.02
Flexural  Strength	Mpa	1
combustion property	~	Class “0” BS Part6&7
Water Absorption Rate	%	1.9
Max Smoke Density	%	2%
Dimension Change Rate	%	0.3
Compressive Strength	Mpa	0.56mpa
Service Temperature	C	-150 to150
Standard Size	mm	3900*1200*20/25/30mm,