1. Production Description:
The main materials of rock wool products are high quality natural rocks such as basalt, gabbro dolomite, plus able binding agents. Being smelted in high temperature these materials will be off centered into fibber by a four roll centrifuge and collected later by a collective strap, these fibbrs will be solidified, cut into different specification. The products have the features of non-flaming, low heat transfer coefficient, sound insulation, and good chemical durability. This material is economical, perfect and good in thermal insulation quality. The water repellent rate of the waterproof rock wool products can reach as high as 98%. Since there is no fluorine or chlorine in these products, they will not erode the equipments. The products include: Board, felt, stitching, cover felt, belt and pipe shell.
2. Product Application
(1). Thermal Insulation for External Walls
(2). Fire Barrier Zone of External
Thermal Insulation on Walls
(3). Thermal Insulation for Curtain Wall
(4). Dry-hang Insulation for External Wall
(5). Interior Lightweight Insulation System
(6). Waterproofing Roofing System
(7). Steel Structure System
(8). Passive Firewall System
3. Advantage of Product
(1). Unique technology; Rebound degree after compressive packing is up to 99.2%.
(2). Soft and long glass fibers can maximally lessen flying catkins in the construction.
(3). Sound absorption and noise reduction; It can effectively prevent sound from spreading.
(4). Grade A1 incombustible materials.
(5). Easy for construction; Cutting at will.
(6). Antisepsis, ageing resistance, and anticorrosion, ensuring a healthy environment.
(7). Low moisture absorption; Stable physical properties.
3. Characters of Product
(1). Fire performance: Rock cotton core material for non-combustible material, has more than 1000° C temperature of melting in the fire, can be effective blocking flame spread, aximum limit reducing fire losses.
(2). Heat preservation and heat insulation: Rock wool low thermal conductivity(lambda=0.043W/m larecaille k), thermal insulation performance is good. Excellent node design to ensure the sealing performance and the heat preservation effect.
(3). Sound insulation good: Sound insulation of sound insulation is 30dB, effectively reduce experiment it outside noise interference.
(4). Watertightness/air tightness: Between plates into unique design chimeric type node, to stop the invasion of the water, the board at the end of the connection, internal closed processing, keep good air-tightness.
(5). Durable: Selects high quality rock wool materials, hate water rate is old, lasting firm.
(6). Tight & joint, no cold bridge, screw concealed and great design.
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Feature |
Excellent insulation, sound absorption performance, fire prevention performance, and light, the green environmental protection, belongs to the new building materials. |
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Size |
Density :50~150Kg/m3
Length:3000mm or 5000mm
Width:600mm or 910mm
Thickness:30mm~100mm(Need layering thickness of more than 100) |
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Application |
Applicable to large pipe, container, storage tank, boiler, pipelines of thermal insulation, heat insulation, sound insulation, sound, etc. Rock wool blanket single-sided reinforcement mesh 1 "(25 mm) of wire mesh, its strong binding force to ensure that the rock wool will not have any tear and damage. |
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Other |
Loading Quantity(40'HQ):
50~60Kg/m3: About 90 cubic meters;
61~70Kg/m3:About 85 cubic meters;
71~100 Kg/m3:About 80 cubic meters;
More than 101Kg/m3:About 70 to 75 cubic meters |
Beijing HongLianZhong Light Steel Co., Ltd. is a light steel structure technology company which integrated houses R&D, design, manufacture, and installation. The company can desigh, manucture, and install standard, refined, customized light steel structure house. We have professional steel structure engineering contracting first class qualification and the Quality Management System ISO9001: 2000, the Environmental Management System ISO14001: 2004, and the Occupational Health and Safety Management System Certification.
The company has leading advantages in R & D capabilities and technologies with more than 50 researchers and designers, and has good cooperation with professional designers in the world. The company has one country-level registered constructor, thirteen secondary national registered constructors, five senior engineers, thirty-two senior technical workers and more than six hundred professional managers, marketing persons, skilled workers.
As the practitioner of light steel housing, HongLianZhong will take full advantage of what they has accomplished, under the core value of Protect the Earth's Resources, Optimize the Living Environment, to write a more brilliant future with more professional, high-quality and efficient products and services, and pragmatic innovative, pioneering and enterprising spirit.
