Phenolic Foam Air Duct Panel with One Side Aluminum Foil and the Other Side Galvanized Iron Sheet - ZY

Air Duct Panel:, 1.aluminum foil + phenolic foam + Galvanized Iron Sheet, 2.fireproof class 0 in BS 476 part 6&7, 3.ISO 9001 - details see: https://www.buildingsupplieshub.com/phenolic-foam-air-duct-panel-with-one-side-aluminum-foil-and-the-other-side-galvanized-iron-sheet-10024315

Place of Origin: Hunan China (Mainland)	Brand Name: ZHONGYE	Model Number: ZY	Panel Material: Metal
Type: Phenolic Sandwich Panels

Phenolic Foam Air Duct Panel with One Side Aluminum Foil and the Other Side Galvanized Iron Sheet

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Product Description

ZHONGYE phenolic foam compound sandwich panel is highly efficient energy saving new building materials, they have the following feature: low thermal conductivity and good insulation performance, resists corrosion and chemicals, good mechanical strength & dimensional stability, light weight and Low moisture absorption. Advantages of the ZHONGYE pre-Insulated duct system are lower heat conductivity, higher thermal efficiency, high Fire-Protection rating, easy Installation, environment protective, hermetic seal ensures little air leakage, corrosion protective, hygiene, beautiful appearance, sound-insulated, using invisible flange on the connections, saving a lot of building space, and service life is more than 15 years.

Picture of phenolic air duct panel

Dimension of Air Duct Panel

2950/3950mm*1200mm*20mm

2950/3950mm*1200mm*25mm

2950/3950mm*1200mm*30mm

Performance Index of Air Duct Panel

Item	Unit	Specification
Panel Structure		Alu./Foam/Alu.
Standard Panel Size	mm	3950120020mm
Dimension Change	%	1
Alu. Foil Thickness	mm	0.06-0.08
Foam Density	kg/m3	50-68
Thermal Conductivity	w/m.k	0.025
Compressing Strength	kpa	200
Bending Strength	Mpa	1
Combustibility Property		Class 0 (BS476 Part 6 & 7)
Water Absorption	%	1.9
Max Smoke Density	%	2
Working Temperature	°C	-150°C to 150°C
Max Allowable Wind Velocity	m/s	≤12

Advantage of Air Duct Panel

1.Excellent flame retardant properties, open flame only carbonation does not burn.

2.Acid and alkali resistance, salt fog resistance.

3.Favorable heat preservation performance.

4.quick and easy to install.

5.beautiful appearance.

6.safe, light, environmental protection.

7 service life is more than 15 years.

8 environment friendly, no condensation.

Phenolic duct compared with similar products

PERFORMANCE	PHENOLIC DUCT	GI DUCT (with insulation)	GLASS STEEL DUCT (with insulation)	PU DUCT
Thermal conductivity (w/m.k)	0.02~0.032	0.035~0.043	0.035~0.043	0.02~0.032
Density (kg/m3)	60	260~500	750~900	60
Weight (kg/m2)	1.44	7.08	18.6	1.48
Lifespan (Year)	15~20	5~10	8~15	15~20
Working Capacity (m2/day)	20~30	4~5	4~5	20~30
Healty and Hygiene	Adopt NON-CFC foaming agent, nontoxic, harmless	Rusty, bacterial	Carcinogenic, bacterial	Harmful gas generated while burning
Installation and Maintenance	Easy and convenient installation, short working period, easy maintenance and modification can be performed on site.	Complex, long working period, hard to modify on site	Complex, long working period, hard to modify on site	Easy, short working period, easy maintenance and modification can be performed on site
Fire Retardant	Class 0	Class B1 of insulation material	Class B1 of insulation material	Class B1, melting drop and toxicy gas generated while burning
Water Absorption	<3%	≤10%	≤5%	≤3%
Appearance	Beauty, space saving	Worse, space waste	Worse, space waste	Beauty, space saving
Application	Industrial, commercial, residential building, suitable for any working place	Used widely, short lifespan under high humidity	Can not be used in the place of high-humidity and dustproof-required	Restricted due to fire retardant