Mineral Wool Board

Ecoin Mineral Wool Board Insulation is a world-renowned insulation product, which can be laid in attics, floors, and walls – protecting against heat loss and noise.

Raw materials: Basalt, dolomite
Density(kg/m3): 40-200kg/m3
Size: L(m)xW(m): 0.6×1.2m, 1.2×2.4m
Thickness(mm): 25-200
Asbestos: 100% Non Asbestos
Facing: Unfaced, Aluminum Foil-faced
Function: Thermal insulation, Sound absorption while saving energy

*Noncombustible:
Ecoin Mineral Wool is made from natural rock which has a high melting point (>1000℃)It’s a Grade A1 non-combustible material. In case of fire, it can effectively prevent or isolate fire without the generation of toxic gas. Moreover, it can provide you with more precious time for escape, so as to protect your life and properties.

*Thermal Insulation:
Ecoin Mineral Wool has extraordinary thermal insulation performance due to the low shot content as well as lathy and flexible fiber. It can substanially improve the energy utilization of buildings and reduce the energy consumption of air conditioning or heating. Energy consumption can be reduced by 70% if the insulation solution of Ecoin Mineral Wool is adopted. It is the most direct and low-cost method for the emission reduction of greenhouse gases.

*Sound absorption and noise reduction:
Due to the unique distribution and traits of fibers, Ecoin Mineral Wool contains thousands of micro holes, which can substanially reduce vertical sound waves on walls. Accordingly, Mineral Wool can reduce the interval of sound reflection and can hereby effectively improve the effect of indoor sound insulation.

*Water repellence:
Ecoin Mineral Wool has good water resistance, with a water repellence rate of of exceeding 98%. With low water absorption and no capillary percolation, it has good thermal insulation performance. Moreover, with its PH value being neutral or alkalescent, Ecoin Mineral Wool never corrodes metal materials such as carbon steel, aluminum, and copper. It’s an inorganic product, and absolutely resistant to corrosion, molds, softening, and bacteria.

*Good weather ability:
Due to fairly poor water absorption and hygroscopicity, Ecoin Mineral Wool has good dimensional stability and resistance to thermal expansion or shrinkage. As it is inorganic and has inactive chemical elements, it will not change along with the changes in ambient temperature and humidity and is hereby resistant to distortion. Accordingly, the incombustibility, thermal insulation, sound absorption, corrosion resistance, and other properties of Ecoin Mineral Wool will not fail after a long time of utilization.

*Good Safty:
Ecoin Mineral Wool is free of asbestos as well as CFC and HCFC which would destroy the ozonosphere in the atmosphere. It provides no growth environment for microbes and no feed for pests and molds, having the function of preventing insect pests. Using Ecoin Mineral Wool will make buildings safer. (Note: Mineral Wool has been recognized as a non-carcinogenic substance by international cancer research authority.)

Mineral Wool Board Manufacturers, Factory, and Suppliers From China, We are sincerely looking forward to cooperating with buyers all around the world.

PropertitiesValueUnitStandard
Bulk Density Tolerence±10%AS 1530.4-1997/ISO 834
ASTM E119/JIS A 1304/BS 476:Pt22
Fiber Diameter5±1μmASTM E84/UL 723
Shot Content≤5(Coarse shot size≥0.25mm)%ASTM E84
≤30(Ultimate shot size≥0.063mm)UL 723
Combustion PerformanceNon-combustibleENISO1182
Reation to fire-Class A1EN13501-1
Thermal Conductivity (Average Temp 20℃)0.036-0.039W/mkASTM C518
GB/T 19686-2005
Moisture Absorption≤0.04% by VolASTM C1104
Water absorption<0.5kg/m2EN 1609
Melting Point>1000
Service temperature350-650ASTM C411
Compressive strength≥60KPAGB/T 25975-2010
Strength of extension≥7.5KPAGB/T 25975-2010

*Industrial building & pubic building
Exterior wall & fire barrier in thin plaster insulation system
Core material for sandwich panels
Flexible waterproof roofing
Fire barrier of curtain wall
Metal roofing system

*Residential Building
External wall
Indoor light partition and interior wall
Ceiling

*Ships&Marine

Ecoin Mineral Wool is produced in the below steps:

1. Natural rock material and coke are melted in a cupola under the effect of high temperature via automatic equipment.
2.The melted stone flow via the bottom of cupola into four-roller centrifuge and then form silky lathy fibers.
3. A small quantity of adhesive and oil are added to the fibers which are spread on the conveyer belt via the catching belt by using the pendulum method, and then collectively exported via the conveyer belt.
4. The weight and density of wool products are automatically controlled and adjusted by a computer in an accurate way.
5. Then wools are sent to the curing oven.
6.After being solidified, cotton products are cut by sawing machine according to the dimension required, and then packed by packing equipment, or undergo special treatment with offline equipment.
7. The exhaust gas generated in the copula, centrifuge, and curing oven will undergo combustion treatment after being filtrated by the filter, and then be discharged via the chimney. Wastes generated during production will be reclaimed and re-utilized.

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