Rock Wool Sandwich Roofing Panel

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China main port
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TT OR LC
Min Order Qty:
10 pc
Supply Capability:
2000000 pc/month

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Product Description:

Rock Wool Board 

 

Rockwool felt is produced from molten basalt rocks, spun to fine fibers, slightly bonded with binder formed into flexible rolls. It is also produced by stitching rock fibers with cotton or fiberglass yarns.It can be non-faced or faced with wire mesh.

Rockwool blanket uses high-quality basalt as raw material whose melting point is above 1000 ºC and has good effects on heat insulation and sound absorption.

It has good properties of fire resistance, pest proof, corrosion resistance, stable chemical property and do not contain asbestos. It is green environmental production and do no harm to human bodies 

 

Product Applications:

It can be widely used as thermal insulation material for high-temperature pipe, tank, equipment and vessel in petroleum, chemical and metallurgy industry. It can also be applied to partition, ceiling and building wall as thermal insulation and sound absorption material in construction industry.

1,High compressive strength, tensile strength and good durability ensures the reliability and long-term stability of the product in the application.

2,Low thermal conductivity can effectively reduce the heat loss of the building to achieve energy saving and emission reduction.

3. Rock wool blanket will not release heat and poisonous smoke because of its incombustibility and can effectively partition the spread of flam when fire occurs.

4,It has good performance of non-hygroscopicity, ageing resistance and long-term stability.

5,It is light weight and easy to be cut and processed

 

Product Advantages:

1. Excellent thermal insulation

2. Fireproof

3. Good sound absorption property

4. Stable and durable.

5. High acidity coefficient

6. Good chemical stability and fiber durability.

 

Main Product Features:

Excellent performance 

Fire-Proof 

Good thermal Insulation 

Soundproofing 

Water-repellent   

  

Product Specifications:

 Rock Wool Sandwich Roofing Panel

FAQ:

1.Q:What is your delivery time?

   A : within 10-15 days after receive your prepayment,and we can also deliver as per your requirment.

2.Q:Which payment can you accept?

   A: TT or LC.

3.Q:What is your MOQ?

   A: 40'HQ container, that's about 65 cubic meters.

4.Q: I am interested in the products but I don't have experience

   A: Tell us your budget and target market and we will give you professional advice of exact kinds and quantity.

5.Q: Can I get some samples for check?

 A:Yes. Samples can be provided for free but you should take charge for the freight fee and we will deduct the cost from your first order.

 

Product Picture 

 Rock Wool Sandwich Roofing PanelRock Wool Sandwich Roofing Panel



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Q:What is the difference between ordinary slag wool rock wool board and basalt rock wool board?
Although rock wool and cotton products belong to CaO-Al2O3-SiO2 Portland slag system, but because of differences in their chemical composition on (Table 2), making them the phase composition of crystallization point falls in different regions in the CaO-Al2O3-SiO2 three phase diagram (Figure 1). From table 2 and figure 1 shows that the rock composition point (4, 5, 6 in the figure) are located on the 2 wollastonite gehetinite 2 calcium feldspar crystallization zone (CS-C2AS-CAS2 zone), the solid phase will have the three crystalline phase because of wollastonite, gehetinite, calcium do not have hard water feldspar characteristics, the water change is very small, the rock wool has good water resistance.
Q:The water heater for what the security hole tube
Gas water heater, smoke exhaust pipe, mineral wool, rock wool, glass fiber, etc..
Q:What are the exterior wall insulation materials?
Mineral wool, mineral wool, are collectively referred to as rocks (ores), cotton, and glass wool. Glass wool and rock wool in the performance of many similarities, but it feels better than rock wool, can improve the working conditions of workers. But it is higher in price than rock wool.
Q:The classification of exterior wall insulation and its main categories
The second category is the engineering construction industry standards, external wall insulation engineering technical regulations. JGJ144 which includes five kinds of insulation system: the first is the EPS board exterior wall insulation system; second is the powder particles insulation slurry EPS exterior insulation system; third is the cast-in-place concrete wall of EPS board external insulation system; the fourth is a net cast system; fifth is the mechanical fixation of EPS steel wire the grid board exterior insulation system. With the existing external insulation insulation supporting standards, product standards and related engineering construction industry standards. The main supporting product standards are polymer based wall insulation glass fiber mesh; wall energy conservation project construction quality acceptance specification, that is, we know GB50411. Because most of these standards from 2003 to 2007 completed, but because of external wall insulation technology is developing very fast in recent years, the standard of life is short, basically all the standard in the revision, according to the development of technology, there are many standards are approved by the Ministry of construction, is being developed, the revision of the standard is JG149, the JG149 is the revision of the manuscript before the preparatory work. JG158 has just started the startup meeting and is preparing for the update.
Q:External wall insulation rock wool board construction points and matters needing attention, know how much?
Rock wool, also called asbestos, is a kind of mineral cotton. It is made of natural rock and mineral and is made of fluffy, short and fine fiber.
Q:What is mineral fiber cotton? Yes, it's insulation.
Mineral wool, glass wool, rock wool, slag including cotton (cotton), aluminum silicate fiber, alumina fiber, can be classified according to the production process of products use or use temperature etc..
Q:What are the building thermal insulation materials in general?
Commonly used building thermal insulation materials are benzene board, Extrusion board, polyurethane spraying, etc..
Q:What kinds of fire retardant coatings are there in steel structures?
Ultra thin steel structure fire retardant coating refers to the coating thickness of 3 mm (including 3 mm) within, decorative effect is better, when high temperature can expand foaming, fire-resistant limit is generally less than 2 H steel structure fire retardant coating. This kind of fireproof coating for steel structure is a solvent based system with excellent adhesive strength, good weather resistance, good water resistance, good leveling and good decoration;
Q:What are the common thermal insulation materials?
In architecture, it is customary to control the flow of heat through the houseMaterials called thermal insulation prevent the heat from entering the room from being called heat insulation material. Insulation, thermal insulation materials insulation materials called duncan. The commonly used insulation materials can be divided into two categories: organic and inorganic. In its shapeCan be divided into fibrous, porous, microporous, bubble, granular, layered and many other, here are some of the more common materials are briefly introduced.
Q:Is it dangerous to make mineral cotton mattresses?
Modern mattresses are generally not a single component, mostly compound.

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