Aluminum Foil with PET and LLDPE for Insulation Industry

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Loading Port:
Shanghai
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TT OR LC
Min Order Qty:
200 kg/m³
Supply Capability:
500000 kg/m³/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.

• FSK aluminum foil facing is mainly used for duct wrap in HVAC system and other fields, such as vapor barrier etc., and suitable for off-line lamination of glass wool or rock wool. By special processing, the facing will have excellent flame retardant property.

• Heat-sealing aluminum foil facing is used for duct wrap without applying extra adhesive and suitable for online lamination of glass wool and rock wool.

• The WPSK aluminum foil facing, whose structure is white polypropylene/ fiberglass scrim/ kraft is mainly used for metal building insulation and suitable for the insulation of ware-house, factory, supermarket, office and so on.

 

2.Main Features of the Aluminum foil facing

• Light weight

• High manufacturing accuracy

• High strength

• Small inertia resistance

 

3.Aluminum Foil Facing Images

 

Aluminum Foil with PET and LLDPE for Insulation Industry

Aluminum Foil with PET and LLDPE for Insulation Industry

Aluminum Foil with PET and LLDPE for Insulation Industry

Aluminum Foil with PET and LLDPE for Insulation Industry

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

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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 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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Q:What's difference between iron rust and protective film of aluminum?
The iron rust is red. Aluminium is ligher than iron but it's easy to react with salt and vinegar and separate out toxin.
Q:How to remove the residual glue of the protective film on acrylic board?
You need to clean it little by little using your nails with care and patience.
Q:How to remove the protective films on electrical appliances after using for a long time?
The best method: Using absolute ethyl alcohol (purity is more than 99% ) to wipe the electric appliance and tear the film while wiping.
Q:How to clean the aging protective film sticked to the steel door?
Chemicals will damage the steel plate! 1. Scrubing the door using hot water with washing powder. 2. I don' t know what metarial the surface of the door is made from. Thus I don't know the film can be cleaned by knife. 3. Using chemical reagent: lacquer thinner which is sold everywhere. By the way, you can heat the film with lighter to make its edge curl, which will make it easy to tear the film off. It won't damage the steel plate.
Q:Does it matter if the protecive film on the cooling fin of air conditioning is washed off?
If the film is coated on the surface, that's hydrophilic film, used to strengthen the refrigerating effect. If it's removed when it should not be removed, then it will affect the refrigerating effect of the air conditioning. If there's a liite part of the film is washed off, it doesn't matter. But the fin is put closely to each other. You should remove the film one by one. Is the fin put closely to each other?
Q:The finish of my house has been done for years. But the protective film on the marble surface wasn't removed at that time. Now it gets difficult to remove. What I can do?
Apply some essential balm or detergent to the marble surface. Then cover it with preservative film and press out the air between the film and the surface. And then heat the film with electric hair drier to soften the film. When the film gets soft, tearing off the film.
Q:How to prevent the protective film from damage and the stainless steel from marks when drawing the steel?
The surface quality of drawing dies of stainless steel is highly required. Rough surface can decrease friction and increase the property of adhesive resistance. Therefore, after the grinding processing, the more important work is to remove the processing marks left on the drawing dies. However, few people know the importance of the grinding and polishing processes when making dies. Throughout the whole process, the proportion of grinding and polishing processes should reach one third because the appearance quality of stainless steel products,to a large extent, is determined by the grinding and polishing techniques of making dies. The rougher the surface of dies is, the less it needs re-grinding. And the life of the dies also extends accordingly. If the surface of dies is not well grinded and polished, the marks on the drawn products will be clear. Although there's something to do with the fact that drawing stainless steel can easily cause seizing tumour, too. And to polish these marks takes time and the result is not good. Thus we should pay more attention to the grinding and polishing processes. Only when the surface processing precision of dies improves, can the marks decrease and the life of dies extend. In recent years, various new polishing techniques and polishing tools have arised at home. New processes and equipments such as ultrasonic polishing, electropolishing, abrasive jet and extrusion honing have been developed.
Q:The color of the aluminium-plastic panel is white without protective film. But I've seen other colors that looks like it's painted.
This shows that the quality of the coating of the aluminium-plastic panel you bought is not good. The paint on the surface of the panel should be very even and consistent. There shouldn't be any dark stripe or marks or shades of the same color which usually appear in spraying processing.
Q:The technical issues of the cutting PE protective film
Cutting PE protective film is a highly required work. It's not simple as what you think. Things like cutting speed, tool bit and the heat generated during processing may affect the result. The solution is actually very simple. Come to our factory and take a look!
Q:What kind of printing press is needed to cover decorative protective film?
During the processing of protective film, film mulching machine must be used in film mulching. And gravure rotary press can be used in printing the protective film.

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