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

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*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 Details:	Carton
Delivery Detail:	20 days

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

Q: Centrifugal glass wool board and flexible foam rubber insulation, which one is better?: Glass wool for the steam pipe insulation. Rubber insulation for the air conditioning. They both can endure high temperature but are used in different fields.

Q: How to convert thickness if the heat insulation effects of glass wool board and rubber and plastic board is the same?: It can be converted according to the experience The two products can be compared with each other the contrast is relatively poor (depending on use) five six thick glass wool use 2 rubber and plastic board Pay attention to the problem of usage and the environment

Q: what is the specification of glass wool air duct?: Glass wool air duct's size (450 * 500 pix) glass wool board is packaged with external aluminum foil surface, and polymer coating on the inner surface;second, inner surface is coining aluminum foil fabrics, which is corrosion and rust resistance, the first paper base aluminium foil air duct has poor protective strength, unstable quality, high humidity, external surface is easy for deliquescing, fiber structure, glass fiber will fall down, inner coated with antibacterial layer, which is easy for invaliding, and it's easy for breeding bacteria and is harmful to human's body.

Q: What is the function of glass wool foil?: Glass is made by melting such raw materials as quartz sand, limestone, dolomite and other natural ore with some chemical materials like pure alkali and sodium borate. In the molten state, the glass is thrown into fine fibers in the shape of floc by the with external force. These fibres vertically interwine and show many small gaps. These gaps can be regarded as air void. Thus, glass wool can be regarded as porous materials and it is of good insulation and sound absorption performance.

Q: How to fix centrifugal glass wool felt for steel structure?: The top of the structure is laid with dedicated barbed wire, and color steel plate is injected and fixed with self-tapping screws. Color steel plate is in the upper layer and glass wool felts laid in the middle.

Q: What are the specific differences between glass wool board and glass fiber board?: Continuous fiber and staple fiber, glass wool board is equivalent to the glass fiber board, and the fiber used to make cotton is staple fiber. Thus. The fiber used to weave cloth is continuous fiber. There are two kinds from the use of glass fiber, the full name of glass wool is fiber glass wool.

Q: What are the differences among glass wool, rock wool and mineral wool?: Glass wool is usually used in the industrial field, that is glass?silk. Rock wool is generally used in external thermal insulation of pipelines, and in the sound insulation of partitions or the thermal insulation of ceilings. You must know about mineral?wool?boards, generally, they are used in office as suspended ceilings. The main function of which is sound absorption. If you want thermal insulation and sound absorption, you can use them both, haha.

Q: What are the hardnesses of rock wool and glass wool respectively? Are there any requirements on saw blade?: I do not know about the hardness, but I know that ordinary hacksaw is enough. I'm sorry, I don't have calculation parameters.

Q: What are the standards of glass wool board?: The national standard of rock wool board for exterior wall in construction is GB / T25975-2010, rock wool board for curtain walls in construction is GB / T25975-2005, and industrial rock wool board is GB / T11835-2007. The above-mentioned criteria are the standards of using rock wool products in various industries! Rock wool board is specifically designed and produced for exterior thermal insulation thin plastering system. It can be applied to the cosntruction of concrete or brick based buildings or thermal insulation or energy-saving of the exterior walls of he existing buildings; Wherein rock wool belt for thermal insulation of exterior walls can also serves as fire buffer zone and it can be used with thermal insulation material whose combustion performance is below A level to improve the fireproof function of the exterior walls of the building.

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