Glasswool (glass wool) blanket: Spec.: 1. Resin bond content: 3 ~ 8 % 2. Density: 16 kg/m3, 20 kg/m3, 24 kg/m3, 32 kg/m3 3. Thermal conductivity (705c): 0.042 ~ 0.049 w/m.K Subject to density and thickness 4. Average acoustic absorptivity: 0.8 ~ 1.1 Subject to density, thickness and frequency 5. Max. Service temperature: 300c 6. Average fibre diameter:
Brief introduction Glass wool is a kind of insulation materials which is made of natural ores, such as quartzite, dolomite, feldspar, limestone and so on. With the features of low density, fireproof, thermal insulation, the glass wool has found a wide utilization in the fields of petrochemical industry, architecture, etc. The capacity of the glass wool production line is 2000-20000 tons per year. The raw material is cullet, feldspar, dolomite, calcined soda, borax, limestone, others. The fuel could natural gas or heavy oil, etc. Production process The glass wool production line is a complete set of machinery. The raw materials added with auxiliary agents such as calcined soda and borax are melted into glass fluid in the tank furnace. The lava is drawn, blown or thrown into very thin fibers under centrifugal force of the spinner. The forming fiber will be collected to be original blanket by wool collecting machine. The original felt is sent into the curing oven to be solidified and shaped by the conveyor. After curing, the products will go through the cooling section. It will be cut by slitting cutter and cross cutter according to the setting length. Finally, it will become the final products such as board, blanket. We could provide a series of service including the project consultancy, technical support, installation and commission, employees training, system maintenance, technology upgrade, etc. we warmly welcome you to visit our company. Equipment introduction Melting system This production line adopts tank furnace which is made up of different refractory materials and uses natural gas as fuel. Fiber forming system Centrifuge could produce glass wool fiber from vitreous fluid. It is the key equipment of the whole production line and decides the quality of the final product. Glass wool collector Glass wool collector could collect fibers into crude felt which is then sent to curing oven via the transition conveyor. Curing oven Curing oven could heat and shape glass wool layers containing binder as per the density, size required for products. It could make binder and fibers polymerize into one, producing glass wool blanket and board. Conveying and cutting machines The conveying machine could convey the cured glass wool products to the cutting system and cool the products at the same time. The cutting system could proceed longitudinal and crossing cutting to make required products. Blanket / felt-rolling machine It could roll the glass wool blanket into rolls and facilitate the packing of product. PE film, Container
Size: Rolls in standard width of 1.2 m Density: 16, 24, 32 & 48Kg/m3 Thickness : 25, 50ï¼?60mm Types of facings: Aluminum Foil, Product Range: Density 12 - 100 Kg/m3 and thickness 12 -- 100mm Temperature Range: Glass wool is suitable for applications ranging from minus 195 degree Celsius to plus 230 degree Celsius. For special applications up to 450 degree. Aluminum foil facing is suitable up to 120 degree Celsius. Fire Safety: Glass wool is non-combustible in accordance with BS 476 incombustible, extremely low spread of flame, non emission of dense smoke and toxic gases, on depletion of oxygen (high oxygen index 70%).
1.Descripation Owing to glass wool's good permformances, e.G., thin and long inner fiber, low thermalconductivity, it can stop air flowing and heat transforming .Meanwhile, it can quickly reduce the transportation of sound to make effect of insulation and sound absorpition.Certrifugal glass wool blanket was the best material used for the insulation and sound absorption of steel structures.It mainly includes bare blanket and blanket with foil-clad covered.They are widely used in industrial plants, warehouses, public facilities, exhibition centers, cold stores and a variety of indoor playrounds, Slag inclusion content%¡ü0.3gb/t 5480.5 Plastic bags
Product name glass wool Via CE Certificate Non-combustiblity A1 GB Testing Specification Glass Wool Blanket Density 10K--48K Thickness 25mmí¬150mm Wide 1200mm Length 5mí¬30m Aluminum foil are able to be stick on the surface. Glass Wool Board Density 24Kí¬80K Length 1200mm Wide 600mm, 1200mm Accept OEM Packaging Take advanced Vacuum compress technology 1. Normal standard PE+PP 2. Heat contraction sealed PE+PP+PE 3 Color with the bag PE+(PP+PE) 4. Accept OEM Technical Parameters Conductivity Coefficient 0.036W/M.Kí¬0.042W/M.K Fiber diameter
Works:owing to glass wool's good performance, e.G., thin and long inner fiber, low thermal conductivity, it can stop air flowing and heat transforming. Meanwhile, it can quickly reduce the transportation of sound to make effects of insulation and sound absorption. Type:centrifugal glass wool is divided into glass wool boards and glass wool blanket. Applications: It was the best material used for the insulation and sound absorption of steel structures. It mainly includes bare blanket with foil-clad covered. They are widely used in industrial plants, warehouse, public facilities, exhibition centre& ¤s, shopping centers, cold shores and a variety of indoor playgrounds, sports grounds and other buildings. Packing details:plastic bag, woven bag, pp/pe bag or as your specifical requirements
Main specification range: Length: 5000-30000mm Width: 1200mm ( 400mm, 600mm, 1150mmis available) Thickness: 25-200mm Density: 10-50kg/m3 Pe and pp bags
Length: 2-20m Width: 1200mm Thickness: 50-100mm Density: 12-20kg/m3 Conductivity Coefficient 0.042--0.049W/M.K Fiber diameter : 8 Non-combustibility A1(nonflaming) Water absorption 0.2% Water repellent rate :99% Sound insulation coefficient:0.8-1.1 Slag nodule content: less than 0.3% Applicable Temperature:-120--400. For increasing loading quantity and reducing cost of transportation, all exported glass wool blanket would be packed vacuum.
Glass wool, glass wool production line: Arabian (A.) , الصوف الزجاجي French (F.), laine de verre Japanese (J.), ¥°¥é¥¹¥¦©`¥ë Korean (K.), 유리 솜 Russian (R.), §ã§ä§Ö§Ü§Ý§à§Ó§Ñ§ä§í Spanish (S.), lana de vidrio Technical characteristics of glass wool products, glass wool board, glass wool blanket, glass wool pipe, etc. Item Unit Technical parameters Volume weight Average fiber diameter Length Width Thickness Hydrophobic Heat conduct coefficient Incombustibility Highest usage temperature Heat absorption coefficient kg/m3 ¦Ìm mm mm mm % W/(m¡¤K) ¡æ 10~96 4.0~6.0 600~20000 600~1200 25~200 >98.5 0.030-0.040 Qualified (Grade A) 400 1.03 product reverberation method 24kg/m3 2000HZ
Glass Wool Feflt CE certificate Size:8-32m width:1.2mm Thickness:25-200mm Density:10-48kg/m3 Packing: Vacuum with PP or PE Ranking Fire: Europclass A Quality Control system: ISO9000 Daily capacity:90MT per day. Plant Facility:4 production lines. Vacuum with PP or PE.
R-value Length (mm) Width (mm) Thickness (mm) R 3.0 1160 430 165 1160 580 165 R3.5 1160 430 185 1160 580 185 R4.0 1160 430 200 1160 580 200 R 4.5 1160 430 240 1160 580 240 Pe with vacuum
Glass wool blanket is non-combustible and positioned for operating temperaturs up to 370Â°.It's made of 80% recycable materials, no health hazards.And lightweight ,easy to install. Our products are widely used in construction,proof,warehouse to keep insulation,fireproof soundproof,waterproof etc.
Heat-insulation and heat-preservation Sound absorption and noise reduction Thermal stability Damp-proof property Fire-proof performance Non-poison
Centrifugal glass wool felt is made by adopting unique centrifugal technology and adding environmental adhesives of thermosetting resins-based into molten glass fibrosis. It is a kind of elastic glass fiber product made of glass fiber with diameter of only a few microns, and we can also choose moisture-proof facing on-line compound according to customers' requirements. Because of a large number of tiny air interspaces, it has the functions of heat insulation, sound absorption, safe guarding and etc, so it is the best materials of heat insulation and sound absorption in construction. Distinctive advantages: * Unique technology; rebound degree after compressive packing is up to 99.2%. * Soft and long glass fibers can maximally lessen flying catkins in the construction. * Sound absorption and noise reduction; it can effectively prevent sound from spreading. * Grade A1 incombustible materials. * Easy for construction; cutting at will. * Antisepsis, ageing resistance, and anticorrosion, ensuring a healthy environment. * Low moisture absorption; stable physical properties. Scope of application: It is widely used for heat insulation and sound absorption in industrial workshops, warehouses, public facilities, exhibition centers, shopping malls, and a variety of indoor playgrounds, sports stadiums and etc. The glass wool felt goods with aluminum foil surface has good capability of heat radiation protection, which is suitable for high temperature workshops, control room, inner wall of the machine rooms, room separating and so on as inner liners. Product specifications: density kg/m3 width mm thickness mm length m packing/roll 1048 600 25-200 5-30 2roll 1048 1100 25-200 5-30 1roll two-roll overlapping 1048 1150 25-200 5-30 1roll two-roll overlapping 1048 1200 25-200 5-30 1roll two-roll overlapping 1048 1250 25-200 5-30 1roll two-roll overlapping. Packing: All of zhongya glass wool felts adopt transparent water-proof packing for convenient direct-viewing. To meet the need of requirements of logistics distribution, the products adopt new technology in compression and packing strength and etc.
Glass wool products rock wool products and soon. According to client need.
The rock wool products regard basalt as its main raw materials, after the towering stove is melted, make basalt high-temperature melting body into inorganic fiber with high-speed acentric equipment, put bond, polish, silicone oil in at the mean time. According to different requirements, we can manufacture many kinds of products such as rock wool plate¡¢rock wool tube¡¢rock wool blanket. It is widely used in varies of high-temperature pipe¡¢tank and equipment insulation of the domain of oil¡¢chemical¡¢metal and so on .Also can be used in thermal insulation of boats and the insulation and sound absorption of the buildings wall and ceiling. Rock wool blanket (1) Weight : 100-180kg/m3 (2) Specification : Length:3000mm Width:1000mm (3) Thickness : 30mm