Waterproof Rockwool Sandwich Panel for Wall and Roof

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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
500 m²
Supply Capability:
10000 m²/month

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Product Description:

 Waterproof Rockwool Sandwich Panel for Wall and Roof   

Rock wool sandwich panels are made of high qulity pure melting silica,which can bare of over 350 degree and have very good performance.Turning 90 degrees after cutting, assure the fiber direction perpendicular to the sheet so as to increase the strength. Spraying the high-intensity fire-proof adhesive to the surface of the core and the sheet, ensure that it won’t be cracking after a long time. On the other hand, we use the polyurethane side sealing technology which greatly improves the insulation waterproof performance and general quality.

 

Production Advantage

1.Fireproof:B1 grade

2. Light weight: Only 10 kg ~ 20 kg per square meters, which is equivalent to 1/30 of the brick wall.

3. Heat insulation and heat preservation: We adopt to the "polyurethane side sealing technology" which improves the sealing performance greatly.

4. Our panels can be installed without professionals, and construction period can be reduced more than 40%.

5. Bright color, beautiful appearance.

6. High strength, can make maintenance structure, bearing structure, bending compressive.

 

Application

1. the industry factory premises, workshop & warehouse

2. the cold room

3. light steel housing, the original building sandwich room

4. moving room

5. various purification room,air conditioning room, etc

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Q:Who knows the price of phenolic-aluminum foil composite board?
Aluminum phenolic composite board ; One-sided phenolic composite colored steel board/ single phenolic composite colored aluminum foil board for center air-conditioning; A long-term supply for good quality phenolic foam thermal insulation board/phenolic aluminum board/insulation phenolic board; Double-sided extruded aluminum foil board/insulated board/ wind board; Phenolic aluminum foil insulation board/central air-conditioning ventilation board/floor heating panel; Phenolic aluminum board/ phenolic insulation board/phenolic aluminum composite blast pipe board/ fire-resisting blast pipe board/flange parts
Q:Aluminium daily maintenance need to pay attention to what matters?
5.aluminum during storage, you can put on the shelf small size, large size aluminum slab storage method is best to use the skids spaced from the ground at the bottom, keeping the distance to the ground is greater than 10CM; large-sized materials stacked together , it is recommended that you use the best materials up and down wood / wood and other materials spaced.
Q:Why is the aluminum foil in the lithium ion battery eroded ?
High voltage (above 5V) might cause erosion of aluminum foil, but it is impossible for lithium ion battery whose voltage ceiling is 5V. In fact, the erosion is caused by HF produced by the electrolyte decomposition, especially when the water in the battery is not enough. While charging, capacitance works as electrolytic tank and aluminum as the negative pole. As the electrons flows through external circuit, aluminum will not react with the electrolyte (aluminum loses electrons)
Q:Is there any way to prevent corrosion oxide coated aluminum coil?
3. Strengthen the management of rolling oil, its water content control in 0.04% or less. 4. The color coated aluminum coil packaging should be sealed packaging, and each volume should be placed in an appropriate amount of desiccant.
Q:Performance of aluminum foil and how does it insulate heat? Describe it precisely and in detail and better give the source
Aluminum foil is widely used in fields like food, beverage, cigarette, medicine, photographic plate and family daily necessities as packaging material; electrolytic capacitor material; insulation material for building, automobile, ship and house; and decorating metallic yarn, wall paper, all kinds of stationery and printings as well as decoration and trademark of light industrial products for its nice properties. Among all these applications, aluminum foil used as packaging material can maximize its characteristics. Aluminum foil material is soft metal film, which is not only moisture-proof, air sealing, light shading, wear resistant, fragnance-holding, non-toxic and tasteless but also has a silvery luster and is easy to print all kinds of beautiful patterns of all colors, so it is easier to be favored. Especially after aluminum foil composited with plastic and paper, it integrates shielding of the aluminum foil, strength of paper and thermal insulation of plastic, and further improves the shielding function of aluminum foil tape as packing material from moisture, air, ultroviolet rays and bacterial, which has greatly expanded the application market of aluminum foil. The packaged items are perfectly protected because the light, moisture and air are completely insulated by packaging material. Especially the package for some steamed food use a kind of composite aluminum foil material which can ensure the food does not spoil for more than a year. Besides, it is easy to be heated and opened up, which is very popular with customers.
Q:Can aluminum foil paper be used in microwave oven?
It is recommended not to use aluminum foil paper which is one of metal. Because when heating with microwave, the metal will reflect and thus influence the cooking effect. The materials that can be used in microwave oven include glass, ceramic, plastic and films.
Q:What temperature needed to keep the aluminium foil spray lacquer having the adhesive force
To judge the adhesive force of oil paint of aluminium paper,we should heat the double paint formulations and the curing agent of the lacquer to 80 degree and 150 degree.
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:What is the most important flaw of aluminum foil?
Although many types of defects in aluminum foil rolling, but in the end mainly as: A hole is characterized by a pinhole, roll eyes, slits, airway; to surface conditions characterized by oil, gloss uneven oscillation marks, tension lines, water spots, highlights bright spot; to processing procedures after the impact plate shape, wrinkling, discounts, bad winding; characterized by thick in size and poor. In essence, the unique aluminum foil pinhole defects only one category, several other defects plates also have different manifestations or severity only requirement is different.
Q:Why continuous annealing aluminum foil production process?
Metal has a "hardening" of the problem. Aluminum after rolling hardening will occur. In this case, the hardness becomes higher ductility deteriorates, re-annealed to a soft state in order to further rolling.

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