Insulation & Heat Insulation Rockwool Sandwich Panel for building decoration
Specifications:
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Precious stone pattern, color, and gloss optional designed; Same using life for indoor use and building, the outdoor life is more than 25 years. |
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Superior adhesion, water resistance, stain resistance, weather resistance, colorful |
Real mineral paint mainly composed of polymers, natural stones& sand and related auxiliaries, hard as stone after dry , looks like natural stone |
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Super energy saved; high anti-cracking ; efficient simulation ;short construction period; super self-cleaning function, super-resistant scrub |
Multicolor Paint , also known as liquid granite paint, is a high technology product with pure water, no pollution, rich granitic textures and polymer element structure. Compared with natural mineral paint, granite stone paint, texture paint, Sandstone paint and other sand sandstone,it has a completely different concept in nature. |
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No chalking & fading, over 25 years long service life . with the excellent insulation performance, low thermal conductivity and stability,no affected by temperature and humidity changes,and with the anti-water , permeability and other characteristics, to keep the whole building to achieve the constant temperature and humidity, constant oxygen. |
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Appearance quality: smooth surface, without prejudice practical scars, stains damaged. Combustion performance: non-combustible. Thermal load contraction temperature: 643 degrees. Moisture absorption: 3.9%. Organic content: 2.9%. Rockwool board basic parameters: Material: rockwool Apparent density: Rockwool 120 (kg / m3) Heat conductivity: 0.04 (W / (m.K)) Max operating temperature: 80 () Specifications: 950,1150 (mm ) Operation standard: GB Operating temperature: 80 () |
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Item |
Technical Index |
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II |
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Density/(kg/) |
140-170 |
170-200 |
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Heat Conductivity/W/(m·k) |
≤0.040 |
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Tensile Strength perpendicular to Board(KPa) |
7.5 |
15 |
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Compressive Strength(KPa) |
≥40 |
≥80 |
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Dimensional Stability % (The relative change rate of length, width, thickness) |
≤1.0 |
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Short-term water absorption (kg/) |
≤1.0 |
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Hydrophobicity/% |
≥98.0 |
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Quality Water Absorption /% |
≤1.0 |
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Combustion Performance/Class |
A1 |
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Description:
Rock wool is made from natural rock such as basalt, diabase and dolomite. The natural rock are melted
into melts in cupola at a very high temperature about 1500°C. And the melts lava is then pour to high
speedspinners through which the melts get into fibers. At the same time, the phenolic binder containing
silicon and mineral oil etc are sprayed onto the surface of each fiber homogeneously. The just fiberized
fibers are collected together to form the original wool mat through negative pressure resulted from
suction. The original wool mats then pass through pendulum, crimping and pressing process, get into
the curing oven through which the wool mats are cured and shape up to different kinds of products such
as board, mat and pipe section etc with different usage.
Applications:
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Business Organizations |
Indoor and outdoor heat and sound insulation. |
Competitive Advantage:
Good insulation performance ; Excellent sound insulation ; Various density ; Sound absorption
