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Xiamen UNT Duct Material Co.,Ltd
Office: No. 492 Hengtian Road, Jimei District, Xiamen City, Fujian, China
Factory: No. 15 Building, Yongding Industrial Park, Longyan City, Fujian, China
Tel: 86-592-6519651
Fax: 86-592-6251110
Email: amy.zheng@untduct.com  

UNT Rigid Phenolic Foam Insulation Board for Building

Phenolic foam is a very versatile material suitable for a large range of applications where thermal performance, moisture resistance, fire performance and in certain cases structural strength are key performance criteria. ...

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Phenolic Foams In Building Applications

Phenolic foam is a very versatile material suitable for a large range of applications where thermal performance, moisture resistance, fire performance and in certain cases structural strength are key performance criteria. Phenolic foam is the only material that can provide this unique range of benefits and is used in a variety of applications.

Phenolic foam is used in many building applications, typically continuously laminated phenolic board is used in roofing, cavity board, external wall board, plasterboard dry lining systems, wall insulation, floor insulation and as a sarking board. The superior fire performance of phenolic foam is being recognised and this is leading to increased market share in these areas.

Phenolic foams offer significant advantages over other insulation materials which are summarized below. A range of phenolic foam boards is available to suit most new buildings or refurbishment applications.

Flexible-faced phenolic foam boards used in the building industry are typically manufactured in the continuous lamination process. This involves spraying a mixture of phenolic resin, catalyst and blowing agent onto a moving facing. A top facing is then introduced and the product then goes through a heated conveyor press and heated ovens and is then cut to the required size. Phenolic foam products with Agreement certification are available for roofing, cavity board, floor board, dry lining, external wall board and sarking board.

Advantages of Phenolic Foam Insulation Board:

·Space saving: the exceptionally low thermal conductivity of closed cell phenolic foam boards means that appropriate insulation efficiency can be achieved with the thinnest possible material.

·Class 0 fire rating in accordance with BS 476 Part 6 & 7

·Factory applied Class 0 rated aluminum foil or glass tissue facings are available

·Exceptionally low smoke emission

·Excellent moisture resistance as a result of low water vapor permeability and 90% closed cell structure

·Manufactured under ISO 9001:2008 Quality Management System

·Uniform in Appearance as a result of continuously laminating

AVAILABILITY

·Thickness: 20mm to 120mm

·Width: 300mm, 400mm, 600mm or 1200mm

·Length: 400mm, 600mm, 1200mm, or 2400mm (other lengths available on request)

·Facing material: aluminum foil, craft paper, glass tissue reinforced aluminum or aluminum paper

·Density: 35-120kg/m3

Specification Of Phenolic Foam Insulation Board (Continuously Laminated)

Item

Unit

Specification

Density

kg/m3

35-120

Thermal Conductivity

w/m.k

0.022

Combustibility Property

 

Class 0 (BS 476 Part 6 & 7)

Water Absorption

%

1.9

Max Smoke Density

%

2

Dimension Change

%

0.3

Working Temperature

-250 to +150

Thanks to its excellent products and quality services, UNT Duct is one of the leading unt rigid phenolic foam insulation board for building manufacturers and suppliers in China. Welcome to buy the high quality and customized products from our factory. We will offer you the best service and fast delivery.

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