Glass Wool Heating Insulation Bio-Soluble Fiber Paper, RCF Paper, Ceramic Fiber Paper

Glass Wool Heating Insulation Bio-Soluble Fiber Paper, RCF Paper, Ceramic Fiber Paper System 1

Glass Wool Heating Insulation Bio-Soluble Fiber Paper, RCF Paper, Ceramic Fiber Paper System 2

Glass Wool Heating Insulation Bio-Soluble Fiber Paper, RCF Paper, Ceramic Fiber Paper

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Loading Port:: China main port

Payment Terms:: TT OR LC

Min Order Qty:: 40 roll

Supply Capability:: 5000 roll/month

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*Description*	*Bio-soluble fiber paper*
Moisture Content (%)	≤1
Organics content(%)	≤10
Theoretical Density (Kg/m3)	200±15
Tensile Strength (Mpa)	≥0.3
Specification (mm)	40000/ 30000/ 20000/ 10000 x 610/ 1220 x 1/ 2/ 3/ 4/ 5

*Description*	*STD Paper*	*HA Paper*
*Chemical Composition (%)*
Al2O3	47	54
SiO2	52	45
Fe2O3	≤0.5	≤0.5
Na2O3	≤0.2	≤0.2
*Physical Properties*
Density (kg/m3)	200	200
Classification Temperature ( ℃ )	1260	1350
Organics content(%)	≤9
Color	White
Loss of Ignition(%)	≤10
Tensile Strength (Mpa)	≥0.3

Packaging & Delivery

Packaging Details:	Carton
Delivery Detail:	20 days

Heating Insulation Bio-soluble Fiber Paper, RCF paper, Ceramic Fiber Paper

Q: What is semi-rigid glass wool board: Glass wool is a glass wool felt made by melting the glass after being melted by adding a binder, and the diameter of the glass wool fiber depends on the centrifugal extrusion technique

Q: Which one among polystyrene?boards, rock wool boards and glass?wool?boards is the best materials for external wall thermal insulation?: According to the "Provisional Regulation of Civil Building External Thermal Insulation System and Exterior Wall Decoration Fire Prevention" issued by Ministry of Public Security and Ministry of Housing and Urban-Rural Development, the fireproofing performance of it should not be lower than B2-level. Rock wool board and glass wool are both accessible if taking cost into consideration. The combustion performances of polystyrene?boards are generally C- and B1-level, while the combustion performance of external wall thermal insulation materials should be A-level.

Q: Does rock wool board refer to the glass wool ?: The difference between rock wool and glass wool 1. same raw material, 2, same products performance, the unit weight of glass wool is lower than rock wool, less slag ball, low heat conductivity coefficient, good fiber tenacity, and the using temperature of rock wool is about 600 degrees centigrades, glass wool is about 260 degrees centigrades, 3, products application: glass wool is used for the thermal insulation parts below 200 degrees centigrades,such as construction or low temperature pipe thermal insulation, rock wool is used in thermal insulation parts under 450 degrees centigrades, such as high temperature heat pipe or electric power equipment thermal insulation.

Q: What performance characteristics does aluminium foil ultra-fine glass wool board have?: 1, It has characteristics of waterproof ability, corrosion resistance, no mildew and no insect, able to prevent condensation effectively and prevent pipes from freezing. 2, It is light in weight, high in sound absorption coefficient, low in thermal conductivity with noninflammability and fire-retardant capability as well as chemical stability. 3, It is low in cost, good in hydrophobic property, good in elasticity and softness, which enables it to be a both commonly used insulation material and commonly used cold retaining material. It has a wide range of applications with stable product performance.

Q: Can glass wool be used for external wall insulation?: Yes, glass wool belongs to the category of glass fiber, which is a kind of man-made inorganic fiber. with good thermal insulation and sound-absorbing properties.

Q: Which is more effective in retarding fire, rock wool or glass?wool? What is the difference between rock wool and glass wool?: It is harmful to human body so it is banned.

Q: How to fix centrifugal glass wool felt for steel structure?: Self-tapping screw

Q: Sound absorption and sound insulation How is the sound insulation effect of glass wool?: Glass wool, also known as glass fiber, should be the same with foam and some other materials, which have excellent sound insulation and sound absorption effects, and widely used for partition and sound insulation of functional zone in the decoration. Which is a kind of filling material and auxiliary material in the decoration, in addition to considering costs, its practicability should also be considered, and it's also very important to select the right application places. I hope my answer can help you.

Q: What is the difference between high density glass wool board and stereoplasm rock wool board?: Centrifugal glass wool uses glass as the main raw material. Glass mixed with a certain percentage of other materials should be fully melted in the glass furnace. The melted solution will flow out of bushing and enter into the centrifuge.In the high speed centrifuge, glass will be thrown into a glass thin stream. Under the effect of high temperature and high speed flame, glass thin stream is further stretched into fibers and sprayed with foggy adhesive. In the effect of negative pressure wind cotton webs, the fibre with resin adhesives falls on mesh belt, forming a homogeneous cotton blanket and then it is solidified in thermostat curing oven. After the shape of it is fixed, the glass wool will become predetermined products after cut and then be packed.The main raw material of rock wool products is fine basalt rock. The basalt rock is made into inorganic fiber after meited under high temperature and processed in the high-speed centrifugal device. Then the arrangement structure of the fibre is changed after it is add with special binder and dust laying oil and put in a special device. In the last step, the product is solidified and become a new lightweight thermal insulation material. Depending on the application, it can be processed into wool board, rock wool blanket and wool shell.Compared with rock wool, glass wool is of lower unit weight, less shot content, lower thermal conductivity, long service life and high tenacity fiber, rock wool. However, the maximum operating temperature of rock wool is about 600 degrees Celsius while the glass wool is only about 260 degrees Celsius.Glass woolwool is generally used in thermal insulation part less than 200 degrees Celsius and is mainly used for thermal insulation in general buildings or low temperature pipes. Rock wool is generally used at thermal insulation part with the temperature of 500 degrees Celsius and is mainly used for heat perservation of of high temperature heat pipes or electrical equipment.

Q: What industry does the glass wool belong?: Yes, generally speakingg, the glass wool often refers to the yellow centrifugal glass wool which is a fibrous material.

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