wall panel EPS sandwich panel polyurethane sandwich

Enterprise mouth type rock wool glass magnesium sandwich board:

Specification Parameters

Effective width: 1150mm

Thickness: 50mm--150mm.

Length: according to the user needs and engineering requirements of the size of production (generally ≤6000mm).

Core material: non-returned halogenated magnesium sulfate, magnesium oxide and brine ternary as the main raw materials, with medium alkaline glass fiber net as reinforcement material, with high-density waterproof, tasteless, non-toxic, non-rot, non-cracked basalt cotton as filling core material.

Installation structure: enterprise mouth splicing.

Description:

Product surface for advanced polyester resin, fluorocarbon resin, high weather resistance resin paint color steel plate, metal surface can be used galvanized sheet, 304# stainless steel plate, aluminum manganese magnesium plate, aluminum plate, so corrosion resistance, acid resistance, burst resistance, high temperature resistance, aging resistance is excellent. The core materials of the products are above grade A flame retardant materials (except paper bees), which will not melt when burning, and there is no high temperature decomposition of dripping materials. The materials are environmentally friendly, non-toxic and pollution-free. It is the preferred product of dust-free workshops, purification workshops, operating rooms, pharmaceutical factories, electronics factories and 10,000-level laboratories at home and abroad, with high strength, impact resistance and shock resistance. The installation of male and female mouth splicing is faster and more cost saving.

Suitable industry:

Pharmaceutical industry, food processing, medical and health, disease control, inspection and quarantine, optical technology, laser technology, precision instruments, microelectronics and other industries.

Field of application

Widely used in steel structure plant, simple mobile room roof, wall, air clean room ceiling and partition. Rock wool sandwich board, generally can be customized according to customer requirements rock wool sandwich board is a series of sandwich board fire-resistant performance is superior.

Product Features:

1, excellent fire performance;

2, good thermal insulation;

3, heat insulation and sound absorption effect is remarkable.

Rock wool sandwich board gives full play to the performance of rock wool core material, and has significant effects in fire prevention, heat insulation, sound absorption and sound insulation.

1) Excellent fire performance: The raw materials, production process and formula of rockwool sandwich board make it have good fire performance. Tests show that it has a fire resistance of more than 1000°C. Rockwool sandwich boards have been tested by GLOROANO S.P.A., an authoritative Italian testing agency. According to the standards of ISO, BS of England and DIN of Germany, rockwool sandwich boards meet the requirements of fire protection standard M.I.14/09/61 Letter 91 D.M.30/11/83. The test results are as follows: 1) 50mm thick rockwool sandwich board RE130 80mm thick rockwool sandwich board REL60 100mm thick rockwool sandwich board REL 120

2) Good thermal insulation: the thermal insulation performance of rock wool sandwich board is based on the thermal conductivity of rock wool =0.043W/㎡K, calculated by the corresponding proportion of the thickness of rock wool core material.

3) Sound absorption and heat insulation effect is remarkable:

Sound insulation: rock wool sandwich board has a significant reduction in noise transmission, especially suitable for the most flights through the place. In addition, after the use of rock wool roofing board, rain and hail impact on the roof steel plate of the building caused by indoor sound, but also significantly weakened. According to the test, according to the ISO 717/82 and UNI 8270/7 standards, the sandwich board with a density of 120kg/m3 rock wool as the core material is selected, and the sound insulation effect can reach RW=29-30 dB sound absorption. Rock wool sandwich board also has a good attracting effect, which can absorb the sound in a wide range of frequencies. According to ISO 35/85, the sound absorption performance of rockwool sandwich board reaches DELTA LA=15.7dB(A)..

Features:

1, good stiffness: because the rock wool core material and two layers of steel plate bonded into a whole, work together, plus the roof board on the surface of the wave pressure type, the overall steel is far better than the pressure type plate sandwich rock wool (glass fiber wool) field composite plate. Sandwich plate through connecting pieces and purlin fixed, greatly improve the overall steel of the roof, strengthen the overall roof performance. Rock wool sandwich board can be used for larger purlin distance, so it can save 1/3-2/3 purlin consumption.

2. Reasonable bonding mode: rock wool roof board adopts bonding connection mode to avoid the hidden danger of roof board joint leakage and save the amount of accessories.

3, the fixing method is firm and reasonable: rock wool roof board with M6 self-tapping screws and purlin fixed, can effectively resist the external force such as typhoon. Self-tapping screws are arranged at the crest position on the surface of the roof panel, and special waterproof structure is adopted to avoid waterproofing weak spots.

4, short installation cycle: rock wool sandwich board, due to the site without secondary processing, not only can keep the surrounding environment clean, does not affect the normal progress of other processes, and can greatly shorten the plate installation cycle, rock wool sandwich board daily average installation area of 600~800 square meters.

5. Scratch protection: During the production of rockwool sandwich board, polyethylene self-adhesive protective film can be pasted on the surface to avoid scratches or wear on the surface coating of steel plate during transportation and installation.