Popular Rockwool Sandwich Panel High Strength

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500 m²
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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.
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?
The functions of vacuum bag and aluminum foil bag include: With three/four-layer structure (PET/aluminum foil/ nylon/PE), aluminum foil bag is characterized by good water-proofness, moisture-proofness, anti-staticness, antijamming, high mechanical strength and heat sealability. It is specially suitable for anti-static and moisture-proof vacuum packaging of large-scale precise machinery and equipment, chemical raw materials, food and pharmaceutical products.
Q:The difference between pure aluminum foil bag and aluminized foil bag
Aluminized foil bag and aluminum foil bag are both made by pure aluminum tablet.the pure aluminum is serve as the plastic film.the cost of metal aluminum used by aluminum foil bag is higher than the aluminized foil bag and the craft has obivious difference.as for the function and characteristic of aluminum bag, the material of aluminum bag has the advantages in barrier property,heat sealability, opacity,heat resistance,cold resistance,oil resistivity and fragrance-holding,poisonless and softness, which is quite suitable for the vacuum food(rice,meat,deli,ect.),electrical product(circuit board,electric product and electric cable). The package of precision equipment is aluminized foil bag,and the package is made of metal aluminum which has the funtion of light blocking and decoration.it is suitable for the tea leaves package.there are several methods to distinguish the aluminized foil and aluminum foil package.
Q:What's the use of aluminum tape?
Aluminum tape uses quality pressure-sensitive adhesives (PSAs) and has various characteristics such as good stickiness, aging resistance. and greatly enhanced heat preservation. Various width and length are available for 0.05mm-0.08mm specifications. Aluminum foil tape with all the seams of the aluminum foil composite paste, the seal and insulation nails puncture wounds repair. Taking aluminum foil as the base material and then coated with acrylic adhesive, aluminum tape is featured by high peel strength, excellent adhesion and oxidation resistance, corrosion resistance and flame resistance. Aluminum foil can be classified as common aluminum tape, conductive aluminum tape, high peel strength aluminum tape, reinforced aluminum tape, clip marine welding aluminum tape, aluminum tape for heater, etc., so the effects are different.
Q:What's the maximum temperature that high temperature resistant aluminum tape resists?
Aluminum tape is made by calendering aluminum and thus an oxide of aluminum. The melting point of aluminum is 660.4℃ and its boiling point 2467℃. Aluminum foil can resist high temperature, but it can be oxidated. Aluminum oxide is an white power and belongs to covalent compound with the melting point of 2050℃ and boiling point of 3000℃.
Q:What's the function of aluminum foil
It can be used to wrap the food to cook(by pot), like barbeque.
Q:What color coated aluminum coil is?
Fluorocarbon coating aluminum volume It is fluorine eneyne basic monomer is a fluorocarbon resin, pigments, ester solvents, additives, mixed together. After the film formation temperature barbecue, Coating the molecular structure closely with superior weather resistance.
Q:What are the advantages of carbon-coated aluminum foil in lithium battery applications?
Carbon-coated aluminum foil advantage in the lithium battery applications: 1. inhibiting cell polarization, to reduce thermal effects, improve rate capability; 2. Reduce the battery internal resistance, and significantly reduces the growth cycle of the dynamic resistance;
Q:Is aluminum foil pure aluminum?
Not really, aluminum foil can be devided into pure aluminum foil and aluminum alloy foil.
Q:The thickness of aluminum foil.
Generally, the thickness of the adding material of aluminum foil is 1mm.
Q:What is the use of aluminum foil?
Aluminum foil in architectural applications is quite significant, paste it on the surface of the insulation material reaches the construction more convenient, clean and especially aesthetics reached a new height. But different types of aluminum foil effect varies greatly, such as fire protection and general is not a grade.

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