Pre-Insulated Phenolic Foam Board for Air Duct

• Customization: Available
• Thermal Conductivity: 0.19-0.02W/Mk
• Water Absorption: ≤3.7%
• Model NO.: WT-16
• Heat Resistance: -150-+150
• Leakage Air Volume: Less Than 1.2%
• Thermal Resistance: 0.86 M2K/W
• Smoke Density: Less Than 9, No Toxic Gas Release
• Oxygen Index: More Than 45
• Formaldehyde Emission: Less Than 0.5 Mg/L
• Max Air Flow: 15 M/S
• Stress and Deformation: Qualified
• Certificate: UL, ISO, SGS, BS, Ks
• Normal Thickness: 20 mm, 25 mm, 30 mm
• Length*Width: 2000*1200 mm, 3000*1200 mm, 4000*1200 mm
• Fire Rating: A2
• Density of Core Material: 60-70 Kg/M3
• Material: Phenolic Resin
• Refractoriness: 200-450°C
• Diameter: 4-30mm
• Apparent Density: 35~65kg/m³
• Usage: Exterior Tiles, Interior Tiles
• Color: Silver
• Surface Treatment: Aluminum Foil Laminated
• Transport Package: Film
• Specification: 2000*1200 mm
• Trademark: W. T
• Origin: China
• HS Code: 3920940000
• Production Capacity: 500000 M2

Product Description

Aluminum Foil Laminated Phenolic Foam Insulation Board

Product Details
W.T aluminum foil laminated phenolic foam insulation board is a new type of high-tech composite insulation material. This product is composited by embossed aluminum foil and phenolic foam by special one-time continuous production line, with a sandwich structure. Two sides non-woven fabric are special treated, to ensure good bonding between layers. Phenolic foam insulation layer adopts advanced foaming technology with fine bubble and uniform density, strength and thermal insulation properties are guaranteed.





Technical Parameters

Number	Inspection Items	Technology Index
1	Standard Thickness	20 mm, 25 mm, 30 mm
2	Length*Width(mm)	2000*1200, 3000*1200, 4000*1200
3	Fire Rating	A1
4	Density of Core Material	60-70 kg/m3
5	Water Absorption	≤3.7%
6	Thermal Conductivity	0.19-0.02 W/(mK)
7	Heat Resistance	-150-----+150ºC
8	Wind Resistance Strength	≤1500 Pa
9	Compression Strength	≥0.18 MPa
10	Bending Strength	≥1.1 MPa
11	Leakage Air Volume	≤1.2 %
12	Thermal Resistance	0.86 m2K/W
13	Smoke Density	≤9, no toxic gas release
14	Dimension Stability	≤2%(70±2ºC,48h)
15	Duration of Fire Resistance	>1.5h
16	Oxygen Index	≥45
17	Formaldehyde Emission	≤0.5 Mg/L
18	Max Air Flow	15 M/S
19	Stress and Deformation	Qualified

Characteristics of Phenolic Foam 
1, Thermal Insulations
The thermal conductivity of phenolic foam is very low(0.021-0.032 W/mk), so it has good temperature convection deterrent, is excellent energy-saving material.

2, Fireproof
High oxygen percentage requirement. No dropping, no melting under high temperature but carbonized. And in a certain period of time can effectively prevent flame penetration.

3, Less Smoke Emission and Non-toxic
Low smoke emission under high high temperature, good integrity performance in toxic gas test of international standard.

4, Chemical Resistance
Extreme anti-corrosion for acidity and alkalescency.

5, Durability
Available working temperature range -140ºC to 160ºC. Stable physical feature, good aging resistance and service life can be up to 30 years.

6, Impervious
Phenolic foam has good  closed-cell structure, water absorption is low, performance of prevent the penetration of vapor is strong. When it's used as thermal insulation material, it won't appear condensation.

7, Sound Absorption and Noise Reduction
Because of the closed cell foam structure help to absorb sound, phenolic insulation board has excellent sound absorption and noise reduction performance.

8, Small Density, Light Weight
Phenolic insulation board density is below 100 kg/m3, even as low as 50 kg/m3. It can reduce the weight of the building and building load, installation of system is simple and fast, and the work efficiency can be improved. Therefore, the project cost can be greatly reduce.

Customer Cases








Company Introduction
W.T Thermal Insulation Material Co.,Ltd was founded in 2002 in Jiangyin city, Jiangsu province, China. It takes only 30 minutes' drive from Wuxi International Airport and Wuxi East High-speed Railway Station.
After years of development, our W.T brand has a high visiblity in the field of thermal insulation composite material. We also gradually became the experts of thermal insulation material in HVAC system. Our research and knowledge of foaming and composite technology is second to none, so the quality of phenolic foam board, XPS insulation board and polyurethane insulation board reached the leading level in domestic. We are always devoted to providing customers with the high-quality insulation board for HVAC system, exterior wall of building and other fields.
Our dealers and distributors are all over the world, including China mainland, US, Russia, India, Australia, Japan, South Korea, U.A.E, Norway, Chile etc.
At present, average annual growth of W.T Thermal Insulation Material Co.,Ltd is over 35%, with a very exciting and brighter prospects.

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