Popular Rockwool Sandwich Panel High Strength

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Tianjin
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TT OR LC
Min Order Qty:
500 m²
Supply Capability:
10000 m²/month

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Product Description:

 rockwool sandwich panel high strength

 

Our sandwich panels are a new kind of construction panels. As the common,It consists three layers:two Color Painted Steel sheets and the core. Meanwhile, we apply the PIR side sealing technology,Which could greatly improve the performance of insulation and waterproof.
Features:
1)    Material of the core.
Rockwool fibres is made from pure natural rock minerals.such as basalt and gabbro. This kind of "man-made mineral fibres" contains very low dust and slag. Also, the acidity coefficient is higher than the come mineral wool that means a lower corrosion to the metal. This Rockwool has a good performance on the hydrophobe,So the insulation could be sustaining for a very long time.

 


2)    water resistant, Heat insulation and heat preservation
By the PIR side sealing technology, the performance of water resistant, Heat insulation and heat preservation has been greatly raised.meanwhile it also retains very good firproof.

 3. producing control
Turning 90 degrees after cutting, assure the fiber direction perpendicular to the sheet to increase the strength

Imported fire-proof adhesives sprayed on the sheets evenly to make sure the panel is firmly for a long time.

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Q:What are the functions of vacuum bag and aluminum foil bag?
Vacuum bag, also called close-fitting moisture-proof bag, aluminum foil bag, aluminum-plastic composite bag, adopts PET/AL/CPE or PET/NY/AL/CPE as its material. Among them, PET has good printing effect, NY low oxygen permeability, AL strong barrier property and light tightness and CPE double packing. Adhesive: Water-soluble adhesive (more sanitary, environmental with less liquid residue) is featured by good anti-staticness, oxygen isolation, shielding, moisture-proofness, opacity and heat sealability. The products can be reinforced with anti-static function, product description, company logo and anti-static marks with no changes of product performance according to the special requirements of users. It is suitable for electronics, communications, national defense in which vacuum packaging is required. Aluminum foil bag usually refers to aluminum-plastic composite vacuum bag, suitable for moisture-proof and light-proof vacuum packaging of large-scale precise machinery and equipment, chemical raw materials and pharmaceutical intermediates. With four-layer structure, it is characterized by good water-proofness and oxygen isolation. Aluminum foil bag can be made into flat pocket style, three-dimensional bags, organ bags, etc, according to the requirements of customers. The test results of GB and ASTM show that the product complies with environmental requirements (a third party testing report available if required) and the environmental standard of EU and North America in which packing material is most strictly required.
Q:What is the principle of thermal insulated aluminum tape?
The principle of thermal insulated aluminum tape is to process various metals like aluminum, gold, copper and silver into multi-layer densely and highly thermal-insulated metal film by utilizing vacuum metallization and magnetron sputtering. When the outer-shell electron (free electron) in the metal material which is generally not bound by atomic nucleus is exposed to light waves, the electric field allows it to absorb the light energy and thus produces vibration at the same frequency as light. Then the vibration produces the light at the same frequency as the original light, which is known as the reflection of light. The higher perveance of metal, the lower degree of penetration and the higher reflection. The metal layers will reflect back the heat source in the sun including infrared ray, ultraviolet ray and visible light selectionally and then re-release after the colors of metal film absorb the solar radiation and finally part of heat can be removed as the outdoor air flows, thus effectively insulating the heat.
Q:How does the aluminum foil's moisture resistivity and corrosion resistance?
It has good moisture resistivity and corrosion resistance, and it has thermal conductivity.it has good heat dissipation and UV resistance. The aluminum foil has good acid-resistance and electric conduction
Q:What's the highest temperature resistance of the aluminum foil ?
Aluminum foil is directly pressed by aluminum. Melting point: 660.37, fire point: 550℃. I’m not sure whether it can be installed, but since it is exhaust duct, the temperature may not be too high. It will not be much higher than 100℃ anyway as the boiling point of water is just 100℃.
Q:What's the difference between the cold stamping molding aluminum foil and common aluminum foil package
3.Hot-melt adhesive,resistant to acid and alkali,flexible 4.it has the metallic lustre, strong in light reflection and the luminosity factor reaches to 95%. 5.corrosives,barrier property, waterproof and wetproof,air impermeability and frgrance-hoilding. 6.the stable temperature is [1] -73~371°.
Q:Aluminum foil paper and tin foil paper
The difference between aluminum foil and tin foil, which are mainly used to wrap cigarette, is their thickness and control of high temperature resistance! “Tin foil” and “aluminum foil” are produced respectively by metal tin and aluminum through calendaring. Aluminum foil paper mainly use offset printing, for example, the disposable meal box on the plane which is made from aluminum foil and can be heated in micro-oven, some fried food and aluminum foil for hairdressing like so called tin foil perm. Besides, aluminum foil is applicable to many fields like packaging, printing, medicine, electronic, food, and building.
Q:What is the use of aluminum foil?
Extensive use of aluminum foil, for example: Aviation food packaging, general packaging meat, cigarette packaging. Experts according to the different characteristics of the application, it will be divided into more than 20 varieties. Different countries due to differences in levels of economic development, the consumption structure of aluminum foil big gap.
Q:What's the highest temperature of aluminum foil paper?
If not considering the open fire, it is no problem that the temperature of using the electric oven exceeding 300 degree and the producing process has anneal process.the temperature has exceeded 400 degree.
Q:What's the price of aluminum foil fireproof thermal insulated tile?
The following information are for your reference only. 1. Hengfeng aluminum foil corrosion-resistant thermal insulated tile, thermal insulated tile, composite aluminum foil tile, aluminum plastic tile, fireproof energy-saving tile. The price is about 38 yuan. 2. Bnagte fireproof aluminum foil cloth, roof color steel tile, thermal insulated sun-proof thermal insulated film/board. The price is about 4 yuan. 3. Nano environmental and energy-saving tile, aluminum foil, thermal insulated soundproof and fireproof tile used in chemical plant, pig farm, chicken farm. The price is about 32 yuan. The above prices are from Internet and for your reference only. Prices may vary according to specific circumstances.
Q:Aluminum foil insulation material
Aluminum foil usually compound with sound insulation cotton and sound insulation rybber. It is a thermoprinting material by calendering aluminum into a plate. Its thermoprinting effect is similar to that of silver coil thermoprinting, thus it is alos called fake silver coil. Because of its softness, malleability and silver gloss, teh calendered plate can be processed into a alumnium foil plate by pasting something like solidium silicate on the offset paper and also can be printed.However, since the color of alumnium foil may dark as a result of oxidation or fade due to friction or touching, thus it is not suitable for thermoprinting long-preserved book cover.

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