Aluminum Exhaust Flexible Ducts for Ventilation System

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25 litre
Supply Capability:
5000000 litre/month

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Product Description:

1.  Aluminum Foil Facing Description

The production technologies and products performance of aluminum foil facing have been up to international advanced level. The aluminum foil facing products are mainly used for HVAC system, refrigerators, building thermal aluminum foil facing insulation and laminated with glass wool and rock wool to increase the insulation function.

2.Main Features of the Aluminum foil facing

aluminium Flexible Duct (al-foil duct,air duct)

Pass ISO9001-2000
Dia.:82mm to 457mm
Fireglass Thick:25mm

3.Aluminum Foil Facing Images

 Aluminum Exhaust Flexible Ducts for Ventilation System

fiberglass heat resistant flexible duct

fiberglass heat resistant flexible duct


4.Aluminum Foil Facing Specification 






Basic weight




Tensile strength: M. D.

               X. D.




ASTM C1136

Burst strength




Reflectivity of foil surface




Temp. Resistance



No change

 keep soft

ASTM C1263

Water vapor permeance




Water Soak Test


No delamination


Width: 1.0m, 1.2m, 1.25 m, 1.30, 1.37m

Length: 200m, 500m, 1000m, 2500m, 2750m, 3300m

Core I.D.: 3"(76mm ±1), 72mm ±1

Based on order, special sizes are also available.



We have organized several common questions for our clientsmay help you sincerely

(1) How about your company?

 A world class manufacturer & supplier of aluminum foil facing and is one of the large-scale professional investment aluminum foil facing bases in China. Annually more than 1000 containers of aluminum foil facing are exported to markets in Europe, America and Japan.

(2)What is the storage condition?

The products should be stored at room temperature and kept from wet and heat source.

It is essential, as with all pressure-sensitive tapes, that the surface to which the tape is applied must be clean, dry, and free of grease and oil.

The user should take test and do trial-application on the above products before coming into application so as to witness and ensure suitability for user’s special purpose and technique. 


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