$Glass Wool Glass Fiber Woven Roving for Automotive Fireplace Refractory System 1$
$Glass Wool Glass Fiber Woven Roving for Automotive Fireplace Refractory System 2$
$Glass Wool Glass Fiber Woven Roving for Automotive Fireplace Refractory System 3$

$Glass Wool Glass Fiber Woven Roving for Automotive Fireplace Refractory$

$Glass Wool Glass Fiber Woven Roving for Automotive Fireplace Refractory System 1$

$Glass Wool Glass Fiber Woven Roving for Automotive Fireplace Refractory System 2$

$Glass Wool Glass Fiber Woven Roving for Automotive Fireplace Refractory System 3$

Glass Wool Glass Fiber Woven Roving for Automotive Fireplace Refractory

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Delivery Detail:	10days upon the buyers' payment

Glass fiber Woven Roving for automoblie parts
1.wide applications
2.High quality with best price
3.width can be demand

Products Features and Advantages

1.Well-distributed, even tensile strength, good vertical performance.
2.Fast impregnation, good moulding property, easily removing air bubbles.

3.High mechanical strength, less strength loss in wet condition.

$Glass fiber Woven Roving for Automoblie Fireplace Refractory$

Q: What is the density of high-temperature glass fiber: glass wool density is generally between 16K ~ 32K, mainly used for acoustic and thermal insulation, but easily casues layering. Harmful substances comes out at the first heating. it is cheap. The density of the glass fiber acupuncture felt is 110~180kg/m3. It is mainly used for environmental protection, sound-absorbing. it has better fireproof property but it is more expensive.

Q: Centrifugal glass wool board and polyurethane foam, which has better thermal insulation performance?: In terms of the thermal insulation performance, rigid PU foam is certainly the best, which has heat conduction data.

Q: What's the necessary performance tests lass wool used for steel structure need to do?: Generally it doesn't need to do the experiment, but some party A will demand for thermal insulation test, you can ask the local supervisor for samples manual and show it to party A, there is no test on steel structure columns.

Q: What is the difference between anti-high temperature glass wool and ordinary glass wool?: High-temperature glass wool is made of lathy glass fibers without shot. Compared with other kinds of insulation materials, it will not be broken due to water or rain, and it can still remain its insulation properties unchanged after drying in the sun (Thermal insulation materials have hydrophobicity which doesn’t mean that the materials are not hydrophilic but means that the discharge capacity for absorbed moisture). High-temperature glass wool is a thermal insulation material that can resist high temperature with its lightweight, lasting durability and excellent thermal insulation property, the material that is made up of uniform and slender and elastic glass fibers as well as special high-temperature adhesive. The outer protective layer of thermal insulation structure can use galvanized iron sheet based on specific circumstances. Application of high-temperature glass wool: It is widely used in equipment and pipelines of electric power, petroleum, chemical industry, light industry, metallurgy and other industries, serving as the thermal insulation.

Q: what's the temperature the high temperature glass wool endure?: The maximum temperature is 300 degrees.

Q: Whose thermal insulation performance is the best between glass wool felts and cystosepiments?: personally I believe that foamed concrete thermal insulation boards are better.

Q: What is the density of high-temperature glass wool ?: High-temperature glass wool technical performance standard thermal conductivity coefficient(W / (m ? K)) 0.037-0.07 GB / T10299 absorption coefficient 0.8-1.0 GB / T10299 combustion performance level non-combustible Class A GB / T8624 average fiber diameter (μm) 5 GB / T3007 slag water content (%) ≤0.3 GB / T5480.5 heat load shrinkage temperature (℃) 500 GB / T10249 binder content (%) 3-10 GB / T10249 use temperature (℃) ≤480 GB / T10249

Q: How about the thermal insulation performance of glass wool?: The features of glass wool mainly include light weight, easy installation, high thermal insulation efficiency, low hygroscopicity, and strong vibration resistance. Fibers of raw materials of glass wool are relatively even in terms of length and thickness, they are closely intertwined during processing procedures. The interwoven structure and its heat conduction are at a right angle, which can effectively retain heat. It operates simply during installation and use, simple common tools are needed to cut. Meanwhile, there will not be disjointed or stretched in use. There are a lot of tiny air voids in the glass wool, thus the physical property is also relatively stable. It is commonly used in various heating, ventilation, tank, air-conditioning adjustment, the performance of which is significant. Of course, the glass wool can also be customized, we can make glass wool with special specification according to your requirements. Using glass wool as thermal insulation materials has been a very long time, and we found that in a quite a long comparison test, the thermal insulation performance is fairly stable, which will not lead to accidents in use.

Q: What are the functions of the thermal insulation glass wool board?: Glass wool insulation materials are medium and low temperature thermal insulation materials, thus they are generally used in civil and cryogenic pipeline with the temperature of -120 ℃ -400 ℃. They can be used for thermal insulation and sound absorptionin in fields of construction, petrochemical, electric power and metallurgy.

Q: What are the standards of glass wool board?: Common specifications are 1000 * 600 1200 * 600 with the thickness of 5-10cm and 3-5cm. It can be customized.

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