High Quality Heat Insulating Ceramic Fiber Paper and Glass Wool Supplier

High Quality Heat Insulating Ceramic Fiber Paper and Glass Wool Supplier System 1

High Quality Heat Insulating Ceramic Fiber Paper and Glass Wool Supplier

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Loading Port:: China main port

Payment Terms:: TT OR LC

Min Order Qty:: 50 roll

Supply Capability:: 5000 roll/month

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Ceramic Fibre Paper Description:

Ceramic Fiber Paper is a woven fabric made from our high quality ceramic fiber yarn. It can be used for high temperature applications up to1260° C. The Paper is reinforced with fiberglass filament, and optional Inconel/ stainless steel wire.

Ceramic Fibre Paper Application:

-Heat insulation furnace curtain, large area thermal insulation.
-Radiant heat shielding, flexible fabric expansion joints for high temperature piping.
-Safety blankets, welding blankets, protective and insulating covers, gaskets, cable or pipe wrapping, etc.

Ceramic Fibre Paper Advantage:

-Lightweight and low thermal conductivity.
-Excellent insulation at high temperature.
-Resists corrosive chemicals, commonly used acid and alkali.
-Strong and abrasive. It can be used in tough environment.
-Good substitute of asbestos products in many insulation and sealing applications.
-Reinforcing material: glass fiber wire, stainless steel wire, glass fiber and stainless steel wire.

Ceramic Fibre Paper Technical Data:

Grade		Standard	High Pure		High Aluminium	Zirconium
Tenglong Style		4210ST	4210HP		4210HA	4210HZ
Glassification Temperature (°C)		1050	1260		1350	1430
Max Working Temperature (°C)		800	1050		1200	1400
Shrinkage on Heating (%)		800°C×24h≤-3	1000°C×24h≤-3		1280°C×24h≤-3	1400°C×24h≤-3
Organic Content (%)		≤5	≤5		≤5	≤5
Thermal conductivity by mean temp. (W/m.k.) (250kg/m³)	200°C	0.055~0.065			0.060~0.070
	400°C	0.110~0.120			0.105~0.125
	600°C	0.160~0.170			0.170~0.180
Chemical Composition (%)	AL₂O₃	43		47	55		38
	SiO₂	53		51	44		44
	Fe₂O₃ + Ti₂O₃	≤1.2		≤0.3	≤0.3		≤0.2
	CaO + MgO	≤0.3		≤0.3	≤0.3		≤0.2
	NaO + KO₂	≤0.5		≤0.3	≤0.3		≤0.2
Density (kg/m³)		200±10
Size (mm)		Length: 60000/40000/30000/20000/15000/12000 Width: 1220/610 Thickness: 1~6 (Other sizes and shapes on request. )
Package		Carton box

Remarks: The data above is for reference. The Max. temp. depends on the working conditions.

High Quality Heat Insulating Ceramic Fiber Paper Supplier

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: How to conduct thermal insulation construction of external wall glass wool?: Construction recommendations: Installing metal frameworks in the floor and in their corresponding roof, trying to ensure that the framework should be perpendicular to the floor; erecting metal framework in the location apart 60cm from the metal frameworks that have been placed; pasting gypsum board on one side of the frameworks and fix it to the frameworks; putting glass wool in the gap of frameworks; pasting gypsum board on the other side of the frameworks.

Q: What are the applications of centrifugal glass wool board?: Centrifugal glass wool board is board product with a certain intensity which is made by curing centrifugal glass wool. Whether in high or low temperature environment, it can maintain good heat insulation and sound absorption properties, mainly used for interior wall compartment in advanced architecture, compartment, ceiling, heat conservation for iron sheet air duct or aie bellow, sound absorption and noise reduction for studio, machine room and other places.

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: Where are the differences between the glass wool board and glass wool blanket?: Glass wool felt is generally used to the top of industrial plants, which is roll-like; glass wool board is mainly used for external wall heat insulation, which is board-shaped.

Q: What's wrong as the glass wool pipe is too soft?: Nothing is wrong.

Q: How is the insulation property of glass wool color steel?plate?: Glass wool thermal conductivity coeffieciency is 0.043. rock wool is 0.041 with better thermal insualtion. Since the insualtion and fireproof properties of the rock wool are better than the glasswool, rock wool is more expensive. rock wool is operated at construction site while glass wool is directly operated in the production line.

Q: Are there any differences between rubber and plastic thermal insulation materials and glass wool thermal insulation materials? Which one is better, please tell me more about it.: Rubber and plastic materials have a good thermal insulation performance(thermal insulation equipment medium has a lower temperature), the fire?rating of glass wool is high(insulation equipment medium has a low temperature), rubber and plastic materials are a little bit more expensive than glass wool materials.

Q: What's the difference between the rock wool and glass wool board?: Glass wool belongs to a category of glass fiber, is a kind of man-made inorganic fiber. it takes quartz sand, limestone, dolomite and other natural mineral as the main raw materials, and is melt into glass after adding some soda, borax and othe chemical raw materials. In melting state, it's transfered into flocculent fibers with the aid of the external force, fiber and fiber interchanges and intertwins with each other, presenting many tiny gaps. This gap can be regarded as pore. Therefore, glass wool can be regarded as porous materials, and has good thermal insulation and sound absorption performance. Glass wool is made by making the molten glass fibrosis and making cotton material, chemical composition is glass, a kind of inorganic fiber, it has good shape, small volume density, low thermal conductivity, thermal insulation, good sound-absorbing performance, corrosion resistance, stable chemical performance. Rock products take basalt as the main raw material, through high temperature melting, inorganic fiber is made by the high speed centrifugal equipment, add a special binder and swing it with the dust?laying?oil, change the fiber array structure by special equipment, and finally a new type of lightweight thermal insulation material is made after solidification and sizing. According to the different applications, it can be processed into rock wool board, rock wool seam blanket, rock wool pipe shell and other products.

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