Square Flexible Aluminum Exhaust Ducts for Ventilation System
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- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 litre
- Supply Capability:
- 5000000 litre/month
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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
Density:16kg/m3-20kg/m3
3.Aluminum Foil Facing Images
4.Aluminum Foil Facing Specification
TYPICAL PHYSICAL PROPERTIES:
PROPERTIES | UNIT | VALUE | TEST METHOD |
Basic weight | gsm | 80 | ASTM D646 |
Tensile strength: M. D. X. D. | N/25mm | 95 50 | ASTM C1136 |
Burst strength | N | 25 | ASTM D774 |
Reflectivity of foil surface | % | 95 | ---------- |
Temp. Resistance | -29°C +66°C | No change keep soft | ASTM C1263 |
Water vapor permeance | ng/N.s | 1.15 | ASTM E-96 |
Water Soak Test | 24hrs | 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.
5.FAQ
We have organized several common questions for our clients，may 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.
- Q: Cast iron flexible tube A type B What is the difference
- See JGJ130-2011 "construction of fasteners steel scaffolding safety technical specifications" 'structure of the valve enamel crisp raccoon Yi Yi paralysis nitrogen Kai made requirements'. ... set the steel pipe as a foot, the first step from the first 1.95m, steel pipe spacing of 2m, two steel pipe between the small
- Q: What is the difference between a flexible pipe and a rigid pipe? What types of pipes are used for drainage pipes, heat pipes and gas pipelines?
- From the environmental point of view and save the cycle of insulation coating is good, insulation coatings can be divided into internal and external insulation and other products
- Q: Will the embedded stove why use stainless steel corrugated hose connection?
- The construction of the scaffolding of this project is subject to the requirements of the relevant sections of the latest JGJ130-2011 "Safety Code for Construction Fastener Steel Scaffolding" To design and calculation, the preparation of special safety construction program, after the implementation of the approval. The preparation of the steel pipe should be selected first vertical and horizontal spacing and horizontal bar step, only these are determined in order to calculate the amount of steel pipe.
- Q: I am sorry to see your answer on Google, can I also pass a copy of my construction and decoration project?
- The difference between a flexible pipe and a rigid pipe is that the flexible pipe causes a change in the temperature of the working fluid due to the fluid or medium in the pipe or the temperature of the working environment, resulting in expansion and expansion of the pipe, causing some changes in the pipe itself, Within the scope of the pipeline itself will not cause damage. Such as plastic pipes, metal pipes. Rigid, such as concrete pipes, such as flues, exhaust shafts. Gas and heat is definitely a metal tube.
- Q: How is the flexible casing of the fire pond connected to the tube?
- Composite tube: in a tube of the tube with more than two electrode system, each electrode system independently through the electronic flow, to achieve their own functions, this tube is called composite pipe
- Q: What is the difference between a rigid pipe and a flexible pipe, what kind of pipe is rigid, what is flexible
- national, provincial and municipal projects related to the construction of policies, laws, regulations and the relevant industry regulations
- Q: Find a joint electronic M1.5.4 type ECU application system wiring harness and layout Thank you, anxious! The
- According to the intrinsic composition of insulation materials can be divided into: inorganic insulation materials and organic insulation materials! Fire rating A is a non-burning point with the insulation effect of materials, materials. Class A non-combustible materials have the characteristics of low density, low thermal conductivity, high pressure capacity, convenient construction, economical and durable. They are widely used in thermal insulation materials and industrial industries such as hot pipes, thermal equipment and other industrial piping equipment and industrial buildings And the civil building envelope structure of the insulation, insulation, sound absorption materials. Because of its good thermal stability, and more for the steel structure of the fire protection coating material. Fire rating B1 level is a flame retardant insulation material, is determined according to the fire resistance of the material, in addition, different parts of the material division is also different! Burning performance: refers to the material and / or products in case of fire burning all the physical and / or chemical changes, that is, the fire reaction characteristics. Fire rating B2 is a combustible insulation material also known as flame retardant materials, mostly organic insulation materials, add the right amount of flame retardants. More common for EPS expansion polystyrene board and XPS extruded polystyrene board, that is, we often say that general board. This material is low in ignition and releases a lot of harmful gases during the combustion process. Fire rating B3 is a flammable insulation material, this is more common as the main material of polystyrene foam insulation material, because this material is easy to burn,
- Q: Heating pipe through the deformation of the joints, the album is written on the "metal hose", the problem one: This is a flexible hose? Question 2: how to set the quota
- First, according to its structure can be divided into: scaffolding according to its structure can be divided into: multi-pole, bowl button, door type, square tower, attached lift frame and hanging scaffolding. Second, the knowledge expansion: scaffolding by setting the form can be divided into: single row scaffolding only a row of pole scaffolding, the other side of the horizontal bar on the wall structure. double scaffold scaffolding with two rows of poles. multi-row scaffolding with more than 3 rows of pole scaffolding. full of scaffolding according to the scope of construction work full, both directions have more than 3 rows of pole scaffolding. Full scaffolding The maximum height of the wall or construction work, the scaffolding set by the height of the ground. Scroll (Peripheral) Scaffolding Scaffolding that is set up and intertwined along a building or range of work. Scaffolding Scaffolding with special flat and space shapes, such as for chimneys, water towers, cooling towers and other flat, circular, "outer", polygonal and upper, Form of construction scaffolding.
- Q: Two hundred galvanized pipe should be under the large flexible tube
- We now have to declare the Department of the Ministry of the United States and the United States, the company said that the access point to our own set, so I would like to ask, what is the requirements of this access point? There is no relevant specification to add: is the construction, the outdoor pipe network in the gas access point position more
- Q: Rigid pipes differ from flexible piping, those are rigid pipes that are flexible piping
- Can be made of polystyrene particles by the pre-die into the steam completely foam self-adhesive after the formation of foam block through the line to form a polystyrene board
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Square Flexible Aluminum Exhaust Ducts for Ventilation System
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 litre
- Supply Capability:
- 5000000 litre/month
OKorder Service Pledge
OKorder Financial Service
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