Glass wool is manufactured with quartz sand,feldspar,sodium silicate and boric acid as main Ingredients ,which are melted under high temperature and made into fibers thinner than 6um. We can offer Glass wool batts,glass wool blanket,glass wool board and glass wool pipe.
Rock Wool is produced by melting mix of basalt,limestone&coke in a special vertical furnace at very high temperature(about1500°C).Then the molten rock is made into thin fibers through a high speed centrifugal machine. After adding certain amount of binder,dust proof oil,silicon oil and mechanical operations,rock wool fibers are then processed to be the final desired product with specified physical and chemical Properties and specifications.
Worsted wool fabric is primarily used in tailored garments like suits, distinguishing it from woolen wool, which is typically used for knitted items like sweaters. The key characteristic of worsted yarn is its straight, parallel fibers. This sets it apart from woolen yarns, where the wool's natural crimp is retained. In the production of worsted yarns, the crimp is removed during the spinning process, resulting in a smoother, finer texture.
We produce worsted wool from Merino sheep, renowned for their coats that yield the finest and softest wool available.
Additional Details:
All of our yarns are standard, but we are open to providing customized yarn production and services.
Yarns can be supplied on 4*20â?? plastic and paper cones, PSDP, or 3*30â?? paper cones.
For knitting yarns, we can also provide yarns in hank form, in addition to the above packaging.
The standard package weight is 1.5 kg, but we can accommodate customized package dimensions upon request.
Typically, yarns are supplied on 4*20â?? plastic cones, though we can also provide plastic cones for packaging as required.
Rock Wool Board is made of select fine basalt as the major materials which is pulled into 4-7µ non-continuous fibers after melted by adopting advanced international four-roller centrifugal cotton-making procedures and adding a certain of adhesives, dust laying oil and water repellent into rock wool fibers. It can be made into products series with different density according to various uses through the technology of sedimentation, solidify, cutting and etc.
Rock wool board insulation is made of select fine basalt as the major materials which is pulled into 4-7µ non-continuous fibers after melted by adopting advanced international four-roller centrifugal cotton-making procedures and adding a certain of adhesives, dust laying oil and water repellent into rock wool fibers. It can be made into products series with different density according to various uses through the technology of sedimentation, solidify, cutting and etc.
Dimension: 1200mm*600mm, 1200mm*630mm
Thickness: 30-150mm
Density: 60-200kg/m3
Petrochemical industry -- heat insulation and sound absorption of equipments for petroleum industry, power industry and chemical industry.
Construction industry -- heat insulation and sound absorption of partition, curtain wall, roofs and fences for construction.
Mining industry -- heat preservation and fireproof for industrial kiln, oven, large-caliber storage tank and shipping.
Glass wool is manufactured with quartz sand,feldspar,sodium silicate and boric acid as main Ingredients ,which are melted under high temperature and made into fibers thinner than 6um. We can offer Glass wool batts,glass wool blanket,glass wool board and glass wool pipe.
Rock Wool is produced by melting mix of basalt,limestone&coke in a special vertical furnace at very high temperature(about1500°C).Then the molten rock is made into thin fibers through a high speed centrifugal machine. After adding certain amount of binder,dust proof oil,silicon oil and mechanical operations,rock wool fibers are then processed to be the final desired product with specified physical and chemical Properties and specifications.
External Wall Rock Wool Insulation Board
Rock wool board is made of select fine basalt as the major materials which is pulled into 4-7µ non-continuous fibers...
Density Thickness
kg/m3 mm
60 50 70 80 100 150 /
75 50 70 80 100 150 /
80 50 70 80 100 150 /
100 50 70 80 100 150 /
120 30 40 50 80 100 /
130 30 40 50 70 80 100
150 30 40 50 70 80 100
180 30 40 50 70 80 100
200 30 40 50 70 80 100
Rock wool board is made of select fine basalt as the major materials which is pulled into 4-7µ non-continuous fibers after melted by adopting advanced international four-roller centrifugal cotton-making procedures and adding a certain of adhesives, dust laying oil and water repellent into rock wool fibers. Fire Resistance Rock Wool Board can be made into products series with different density according to various uses through the technology of sedimentation, solidify, cutting and etc.
roof insulation Rock Wool Board advantages:
1. Superior Fire Resistance
2. Good Water reprellence
3. Environment Friendly
4. Stable Insulation Performance
5. Excellent Acoustics
6. No Corrosion On Insulation Body
Application of custom Rock Wool Board:
Rock wool was used for building materials, and steel structure insulation
soundproof and fireproof used for wall and roof of house
Heat preservation for steel structure building
Heat Insulation for wall and roof of house to save energy
For indoor partition wall, Train compartment.
custom Rock Wool Board for ship thermal insulation and fire prevention partition keel interlayer sound insulation; Building partitions Rock Wool Board has excellent fire prevention, heat preservation and sound absorption performance. It is mainly used for building wall, roof insulation; Fire prevention and noise reduction of building partitions, firewalls, fire doors and elevator shafts.
Properties Value
Density 60-150 Kg/m3
Shot content (particle diameter â?¥0.25mm), % â?¤12.0
Average fiber diameter, μm �7.0
Density tolerance, % +15, -15
Thermal conductivity coefficient (average temperature: 70±2), W/(m. K) â?¤0.043
Thermal load contraction temperature (products with density above 60kg/m3), â?¤ 600
Acidity coefficient mk â?¥ 1.6
Moisture content, % â?¤0.5
Combustion property Non-combustible(A class)
Organic material content, % â?¤ 4.0
Water repellence (water-proof), % â?¥ 98
Water absorption (water-proof), % â?¤ 5
Max Application Temperature 650
Taishek external thermal insulation rock wool board is specially designed for external thermal insulation system. It has the quality of high tensile strength, good dimensional stability, water repellent, low water absorption etc.
Package size:1200*600
We use pe film to pack our product
