Welcome 

搜索
Search
logo

Products

——

Rock wool sandwich panel

Number of views:
1002

Rock wool sandwich panel

Retail price
0.0
Market price
0.0
Number of views:
1002
Product serial number
Quantity
-
+
Stock:
0
1
Description
Details
Darameter

Caigang rock wool sandwich panel and its production technology achieved through automation equipment in the factory will rock wool and steel compound into a whole, so as to change the scene of the rock wool plate needs before composite, in meet the building thermal insulation, sound insulation, fire protection requirements under the premise of more reach the goal of high quality, efficient, reliable and safe.The product is mature and perfect after extensive application in Europe.

Scan the QR code to read on your phone

Product features

advantages

Rock wool sandwich board gives full play to the unique performance of rock wool core material, in fire prevention, heat insulation, sound absorption and sound insulation and other aspects have a significant effect.

1, excellent fire performance: rock wool sandwich board using raw materials, production technology and formula, it has a good fire performance.Tests show that it has a fire resistance of more than 1000°C.Rock wool sandwich board has been tested by GLOROANO S.P.A, an authoritative testing institution in Italy. According to the standards of international organization for standardization (ISO), British BS and German DIN, rock wool sandwich board meets the requirements of fire protection standards m.is.14/09/61 letter 91 and d.m.30/11/83.The test results are as follows:

1) 50mm thick rock wool sandwich board RE130 80mm thick rock wool sandwich board REL60 100mm thick rock wool 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, and the thickness of the corresponding proportion of rock wool core material is calculated.

3) significant effect of sound absorption and heat insulation:

Sound insulation: rock wool sandwich board has a significant reduction effect on noise transmission, especially for the designated flight through the place.In addition, after the use of rock wool roof board, rain, hail on the building roof steel plate impact and cause indoor sound, also significantly weakened.According to ISO 717/82 and UNI 8270/7 standards, the selected density was 120kg/m³.Rock wool as core material sandwich board, sound insulation effect can reach RW=29-30 dB

Sound absorption: rock wool sandwich board has excellent absorbing effect at the same time. It can absorb sound in a wide frequency range.According to ISO 35/85 standard, rock wool sandwich board sound-absorbing performance level reaches DELTA LA= 15.7db (A)..

Has the characteristics of

1, good stiffness: because rock wool core material and two layers of steel plate bond into a whole, working together, in addition to roof plate on the surface of wave pressure type, the overall steel is far better than the pressure plate sandwiching rock wool (glass silk cotton) field composite plate.After the sandwich plate is fixed by connecting piece and purlin, the steel degree of the roof is greatly improved, and the working performance of the roof is strengthened.Using rock wool sandwich board, large purlin distance can be used, so the purlin consumption can be saved 1/3~2/3.

2. Reasonable buttoning method: rock wool roofing board adopts buttoning connection method to avoid the hidden danger of leakage of roofing board joints and save the consumption of accessories.

3. Fixed method is firm and reasonable: rock wool roof board is fixed with special M6 self-tapping screw and purlin, which can effectively resist typhoon and other external forces.The tapping screw is set at the crest position on the surface of the roof board, and a special waterproof structure is adopted to avoid waterproofing weaknesses.

4, short installation cycle: rock wool sandwich board, because the site does not need secondary processing, not only can keep the surrounding environment clean, do not affect the normal operation of other processes, and can greatly shorten the plate installation cycle, the average daily installation area of rock wool sandwich board is 600~800 square meters.

5, scratch protection: rock wool sandwich board production, can be pasted on the surface of polyethylene adhesive protective film, to avoid the transportation and installation of steel plate surface coating is scratched or wear.

Product specification

1) rock wool sandwich board width <950mm1150mm, length 160000mm can be determined according to design requirements and transportation and installation conditions.

2) thickness: 50mm, 75mm and 100mm

Upper/lower 0.3 ~ 0.6mm color coated steel plate (galvanized steel plate, stainless steel plate, anti-static color coated steel plate)

Core material

The bulk density of rock wool is 120 ~ 150kg/m3

The plate type

Enterprise mouth type, 950 corrugated type (flat plate, reinforced)

The width of the

Effective width of tongue and groove type: 950mm, 1150mm;The effective width of corrugated is 950mm

The thickness of the

Tongue-and-groove thickness: 40 ~ 150mm;Corrugated thickness: 50 ~ 150mm

The length of the

According to engineering requirements and transportation conditions

color

Selected according to engineering requirements (white ash, sea blue)

structure

1) upper and lower surface: galvanized colored steel plate with thickness of 0.4-0.8mm is adopted.According to the customer's specific requirements, can also use aluminum zinc color steel plate or galvanized steel plate.The steel plate is first rolled by the forming machine and then compounded with rock wool factory.

 

2) rock wool core material: adopted a density of 120kg/m³Rock wool blocks are laid interlaced, and the fiber trend is perpendicular to the upper and lower surface of sandwich board, and is closely connected to enrich the whole vertical and horizontal surface of sandwich board.Rock wool blocks and between rock wool and upper and lower steel plates through high-strength foaming agent bonding to form a whole, excellent production process to ensure that the high-density rock wool insulation body and the inner wall of the metal plate can produce strong adhesion, so that rock wool sandwich board has a good stiffness.

Applicable fields

Widely used in steel structure workshop, simple mobile house roof, wall, air clean room ceiling and partition.Rock wool sandwich board, generally can be customized according to the requirements of customers rock wool sandwich board is the series of sandwich board fire resistance is the most superior.

The new advantages

The characteristics of

1) sealing performance: polyurethane double-side rock wool sandwich board adopts assembly line production process, which makes use of the excellent water-resistance of polyurethane products to overcome the weakness of rock wool that is easy to absorb water and dissolve, effectively extending the service life of the products in terms of physical properties.

2) aesthetic performance: the interface is designed in accordance with European standards, with smooth and smooth appearance, smooth and beautiful board surface, tight joints, reliable strength, and effective prevention of cold and hot Bridges.

3) good stiffness: polyurethane double-side rock wool core material is bonded with two layers of steel plates to form a whole and work together. In addition, the wave-forming pressure type on the upper surface of the roof plate makes its overall stiffness far better than that of the on-site composite plate containing rock wool (glass silk cotton).After the sandwich plate is fixed by connecting piece and purlin, the overall stiffness of the roof is greatly improved, and the overall working performance of the roof is strengthened.Using rock wool sandwich board, large purlin distance can be used, so the purlin consumption can be saved 1/3 ~ 2/3.

4) reasonable buttoning mode: polyurethane double-side rock wool roofing board adopts dark buttoning connection mode, which avoids the hidden danger of leakage of roofing board joints and saves the consumption of accessories.

5) the fixing method is firm and reasonable: polyurethane double side sealing rock wool roofing board is fixed with special M6 self-tapping screw and purlin, which can effectively resist typhoon and other external forces.The tapping screw is set at the peak position between the joints of two roofing boards, and the special waterproof structure is adopted to avoid the weak spots of waterproofing.

6) short installation period: the polyurethane double-side rock wool sandwich board does not need to be processed on site, which can not only keep the surrounding environment clean and tidy, but also can greatly shorten the installation period of the board. The average daily installation area of the rock wool sandwich board is 600 ~ 800m2.

7) scratch protection: during the production of polyurethane double-side rock wool sandwich board, polyethylene 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.

advantages

1) excellent fire performance: polyurethane double-side rock wool sandwich board adopts raw materials, production technology and formula, so it has good fire performance.The test shows that it has fire resistance of more than 1000℃.Polyurethane double-sided rock wool sandwich board has passed the test of GIOROANO S.P.A, an authoritative testing institution in Italy. According to the standards of international organization for standardization (ISO), British BS and German DIN, rock wool sandwich board meets the requirements of fire protection standards M.I. 14/09/61 letter 91 and D.M. 30/11/83.The test results are as follows: 50mm thick polyurethane double side rock wool sandwich board REI 30,80 mm thick polyurethane double side rock wool sandwich board REI 60,100 mm thick polyurethane double side rock wool sandwich board REI 120.

2) good thermal insulation performance: the thermal insulation performance of polyurethane double-side rock wool sandwich board is the thermal conductivity of rock wool λ= 0.043w/m2 K is used as the basis to calculate the thickness of rock wool core material in corresponding proportion.

& have spent3) significant sound insulation and absorption effect: polyurethane double-side rock wool sandwich board has a significant reduction effect on noise transmission, especially for places with designated flights.In addition, after the use of rock wool roof board, rain, hail on the building roof steel plate impact and cause indoor sound, also significantly weakened.Through the test, according to ISO 717/82 and UNI 8270/7 standards, the sandwich board with the density of 120kg/m3 rock wool as the core material can achieve the sound insulation effect of RW=29~30 dB.

Rock wool sandwich board also has excellent sound absorption effect, it can absorb the sound in a wide frequency range.According to ISO 354/85 standard, rock wool sandwich board sound-absorbing performance level reaches DELTA LA= 15.7db (A).

 

Polyurethane double-side rock wool sandwich board gives full play to the unique performance of rock wool core material, which has significant effects in fire prevention, heat preservation and insulation, sound absorption and insulation, etc.At the same time, it retains the advantages of polyurethane: plasticizing, airtight, high strength and no water absorption.The invention of this material is a revolutionary change in architectural engineering, which fully integrates the advantages of polyurethane and rock wool, and eliminates the disadvantages of traditional board.In a sense, polyurethane double-sided rock wool sandwich board and ordinary rock wool sandwich board cannot be compared

Upper/lower steel plate thickness

0.4~0.8mm color steel plate/electrical, hot galvanized plate/stainless steel plate

Core material

Rock wool capacity is 120 ~ 150kg/m thickness: 50-150mm

Side seal or no side seal

Galvanized sheet 0.4mm ~ 0.8mm

Tongue and groove effective width

950 mm and 1150 mm;Thickness: 40mm ~ 150mm;Unlimited length

Panel protection form

Cover with PVC protective film

Previous
Next

留言表单

这是描述信息

JoinUs

 

 

Talent Recruitment


Talent Idea

 

 

Engineering Case

 

 

Case 1


Case 2


Case 3


Case 4

 

公众号二维码

WeChat

CONTACT

ADD: 788-29 Jimeibei Avenue,

Guankou Town, Jimei District,

Xiamen City

E-MAIL:lightaustin@gmail.com

MOBILE:+8618559633066

WEB:www.sinosteelxd.cn

 Page Copyright  Sinosteel xingdou (xiamen) new material technology co. LTD Copyright©2019 All Rights Reserved. 
 
Powered by www.300.cn    闽ICP备19015175号-1