Ventilation Fire Resistant Aluminum Foil with Best Price

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Loading Port:
Shanghai
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TT OR LC
Min Order Qty:
50000 pc
Supply Capability:
100000 pc/month

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Item specifice:

Grade: 1000 Series,2000 Series,3000 Series,4000 Series,5000 Series,6000 Series,7000 Series Surface Treatment: Coated,Color Coated,Composited Shape: Angle
Temper: T3-T8,Half Hard Application: Decorations

Product Description:

1.Structure of Ventilation Fire Resistant Aluminum Foil Description

Ventilation Fire Resistant Aluminum Foil is Alumium double layer flexible ducts are specifically produced for low and medium pressure hearting, cooling, ventilation, exhaust and air conditioning systems Air tight alum flexible ducts are produced from multi layers alum strengthened with high tension hard steel spring wire, it has high elasticity and flexibility 


2.Main Features of the Ventilation Fire Resistant Aluminum Foil:

  • HealthyPE insulation material

  • Minimum echoes possible 

  • Fire resistances, self-supporting, leaking proof & corrosion resistant 

  • Completely flexible ducting for routine exhausting 

  • Reinforced double-layer aluminum foil construction 

  • Ideal for HVAC, bath and general ventilating application



3. Ventilation Fire Resistant Aluminum Foil Images

Ventilation Fire Resistant Aluminum Foil with Best Price

Ventilation Fire Resistant Aluminum Foil with Best Price

Ventilation Fire Resistant Aluminum Foil with Best Price



4. Ventilation Fire Resistant Aluminum Foil Specification:

diameterspring wire (mm)carton size(mm)
spacediameter
4"251.0115*115*430
5"251.0140*140*430
6"301.0165*165*380
7"301.1185*185*380
8"351.1215*215*380
10"401.2265*265*380
12"401.2315*315*380
14"401.2365*365*400
16"401.3415*415*400
18"401.3465*465*400
20"401.3515*515*400


5.FAQ

1.Q: What about leadtime ?

   A: Normally the leadtime is 60days after we receive the deposit and confirm  the details. All the press machines we use is the best quality in China Yangli brand. The press machine leadtime from Yangli is 50days,  the best leadtime we can give is 60days. 

 

2.Q: What's the lead time for moulds?

   A: Normally the mould leadtime is 45 days after we confirm all the details with customer. Our professional mechanical enginners from Austria will design the mould according to the samples from customer, or by the specifications offered by customers.    

 

3.Q:What kinds of mould you can make? and what is your strong point for the moulds?

   A: we can make wrinkle wall mould and smooth wall mould both. For wrinkle wall mould we can make, 79" pan, fish pan, bbq pan. For smooth wall mould we can make muffin cup, and cake cup, tar cup,etc. We can also make 2 or 3 portion conatiner moulds as long as you offer us sample or specifications.  Our strong points are all our moulds are WEDMLS cut, which makes the mould more accurate and precise. Important materials likestainless steel parts we make in Austria. We also recut after heat treatment, which most of makers do not take this process.



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Q:How to prevent oxidation of aluminum coil?
Aluminum roll casting machine is rolling through, pull bends process for the conduct of the shears of metal products. 1 aluminum storage environment should be dry, bright, well-ventilated, non-corrosive climate.
Q:How is the aluminum foil used in the daily life?
2, plastic composite film, used in food, chemicals, packaging, and other areas of military supplies is very wide, said earlier on milk and such a sterile bag, it is made of aluminum foil and high strength, heat-sealable plastic film composite made with barrier, mechanical and sealing performance.
Q:How about the heat dissipation of aluminum tape?
1. To increase thermal conductivity by wrapping the copper pipe for heat dissipation with aluminum tape. 2. To increase heat dissipation by sealing the heat fin and fan port with aluminum tape. 3. To increase heat dissipation by taping video memory with aluminum tape or importing a heat fin to the main board.
Q:How dose air conditioning aluminum foil work?
Although this pair of natural "enemy" in nature exactly the opposite, but they play a role are the same, the purpose is to let in air conditioning condensate buildup hold together or let slip away quickly scattered and fled condensed water penetration into, to prevent condensation water heat exchanger occupy the site of the sheet surface.
Q:How to make the aluminum-foil paper fit sealed plastic cap?
Using an iron to heat them up
Q:How about the effect of aluminum foil thermal insulation roof?
Aluminum foil can be used in thermal insulation in high-temperature environment by taking advantage of good reflectivity of aluminum face. However, there is still little heat produced by the air convection between the aluminum faces. If absolute thermal insulation is required, multi-layer vacuum aluminum reflective thermal insulation structure can be used. It is recommended to use aluminum honeycomb panel as roof due to its moisture resistance, thermal insulation, environmental friendliness, low cost and compressive strength.
Q:Which sub-item should be applied when choosing choose suitable composite aluminum foil rubber & plastic thermal insulated pipe?
Quota 11-539—541 rubber & plastic thermal insulated pipe skin is commonly used in pipe thermal insulation while Quota 11-542—546 rubber & plastic thermal insulated pipe applies to pipes with bigger pipe diameter. You can choose according to your requirement. The function of aluminum foil glass fiber cloth is to use thermal insulation materials such as glass wool, rock wool, mineral wool, PET products and rubber & plastic products to insulate heat and moisture. It is widely used in the heat sealing of cotton felt, wool board, wool pipe, PET board pipe and rubber & plastic board pipe, thermal insulation and water insulation of HVAC ducts, cold/warm water pipe, and building thermal insulation to keep the house cool in the summer and warm in the winter.
Q:Aluminum foil and fold thickness difference is caused by what?
Chatter marks mean shear foil surface periodically. Generating oscillation marks two reasons: one is due to the formation of roll grinding cycle in about 10 ~ 20mm; the other is due to the oil film is not formed continuously rolling vibration often generated in a speed range, a period of 5 ~ 10mm. The root cause is the lack of chatter marks film strength, generally can be used to improve lubrication to eliminate.
Q:What's the specification of aluminum tape?
Alumnium tape uses quality pressure-sensitive adhesives (PSAs) and has various characteristics such as good stickness, aging resistance and greatly enhanced heat preservation.Various width and length are available for 0.05mm-0.08mm specification. Alumnium tape is suitable for the juncture pasting of all alumnium composite material, sealing the puncture of bar for line and damage repairing. It is the main and accessory material of refrigerator or freezer and also the necessary material for teh sales department of thermal insulated material. Alumnium tape is widely used in refrigerator, air conditioning, automobile, petrochemical, bridge, hotels and so on. Aluminum tape can glue buildings, bridges and even airplanes in the sky.
Q:Introduction of aluminum foil
Friction. Hiphotos. Aluminum foil is a kind of thermoprinting material made by calendaring aluminum into sheet, Whose thermoprinting effect is similar to that of silver foil.

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