$Alkali Resistant Glass Wool Fiber Roving for Refractory Fireplace Applications System 1$
$Alkali Resistant Glass Wool Fiber Roving for Refractory Fireplace Applications System 2$
$Alkali Resistant Glass Wool Fiber Roving for Refractory Fireplace Applications System 3$

$Alkali Resistant Glass Wool Fiber Roving for Refractory Fireplace Applications$

$Alkali Resistant Glass Wool Fiber Roving for Refractory Fireplace Applications System 1$

$Alkali Resistant Glass Wool Fiber Roving for Refractory Fireplace Applications System 2$

$Alkali Resistant Glass Wool Fiber Roving for Refractory Fireplace Applications System 3$

Alkali Resistant Glass Wool Fiber Roving for Refractory Fireplace Applications

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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.

$Alkali resistant glass fiber roving apply in the fireplace of refractory$

Q: What are the differences between the common and high temperature resistant glass wool boards?: The density of common and high temperature resist boards are different. Boards with higher density are more expensive. It is about 520 yuan per square meter. Nanjing Hairui Insulation Materials Co., Ltd.

Q: whether the sound insulation is asbestos good or the glass wool good?: glass wool has good sound insulation, and it is commonly used in studio, bar, KTV, etc.

Q: Whether the rock wool is belong to the glass wool product or not.: Rockwool certainly do not belong to the glass wool products, rock wool is rock wool, glass wool is glass wool.

Q: There is an engineering air-condition air duct which uses aluminum foil glass wool for heat conservation, supervor require that it should be added a protective layer made by glass fiber cloth. according to peremptory norms,: 1, this problem is mainly depending on the contract you signed with the above 2, there is no clear guideline, if the owners is rich, you can coat moisture-proof layer containing sackcloth material and two layers of 25mm thick plaster protective layers on the 70mm bulk fiber heat conservation layer outside the air duct, and coat the outer edge with two layers of aluminium paint.

Q: Can Kunnai glass wool board and sound absorption blankets be used to maintain sound insulation in hotel floor? Can it decrease half of the noise? How to install?: No, if the amendment of the surface is not good, it will affect the paving of floor and tile. You can select one of these, and you'better use sound insulation felt for it also is waterproof.

Q: What are the disadvantages of glass wool? What are the technical limitations in application?: Each insulation material has its own advantages and disadvantages. Let's take glass wool and rock wool as an example. Glass wool is less irritating to the workers' skin than than rock wool is in construction workers, but we can not say that the glass wool is not irritating at all. Besides, the melting point of glass wool and rock wool is different. The thermal insulation effect of glass wool is better than rock wool when they have the same bulk density and thickness.

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: Is centrifugal glass wool board suitable for home use?: A large number of people think that glass wool boards are harmful and that it will cause itch when contacting with the skin. And the effect is not obvious used in the surface, so it is generally used in the wall sandwich. They are harmless for wool boards have been checked, and only those which have passed the national inspection are allowed to be sold for home use. But do not use it in the surface as it is fiber products.

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's the heat conductivity coefficient of Kunnai glass wool blanket?: Between 0.03-0.06, generally the lower the heat conductivity coefficient is, the better the thermal insulation effect is.

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