Glass Wool Board For HVAC
- Ref Price:
-
$3.00 - 15.00
/ roll
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 1000 roll
- Supply Capability:
- -
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Glass Wool Board For HVAC
In the field of insulation materials, weare mainly specializing in Glass wool products, including blankets, boards andpipes. The advantage of this material is numerous: noncombustible, nontoxic,and resistant to corrosion. It has low weight, low thermal conductivity, stablechemical property, low moisture rate and good hydrophobicity.
TECHNICAL DATA
Item | Unit | Index |
Density | Kg/m3 | 10-100 |
Average Fiber Diameter | μm | 5-7 |
Water Content | % | ≤1 |
Grade of Combustibility |
| Non-Combustible Grade A |
Reshrinking Temp | ℃ | ≥250 |
Thermal Conductibility | w/m.k | 0.038-0.06 |
Hydrophobic | % | ≥98 |
Moisture Rate | % | ≤5 |
Noise Resistant Coefficient (NRC) |
| 0.75 |
Slag Inclusion Content | % | ≤0.3 |
Glass wool board for thermal Insulation
1.Structure of Glass wool board for thermal Insulation：
Glass wool is an industrial product made by spinning glass into a fibrous material that can be packed in mats and blankets. This product is used as insulation and in other applications, like for air filters. It is available through home supply stores and manufacturers can also produce wools for special purposes, like insulation in aircraft, where the standards may be higher for health and safety reasons. Numerous companies make glass wool products along with lines of other insulation materials for a variety of applications.
2.Main Features of Glass wool board for thermal Insulation：
The Glass wool board is applied for large laying area. In the field of insulation materials, we are mainly specializing in Glass wool products, including blankets, boards and pipes. The advantage of this material is numerous: noncombustible, nontoxic, and resistant to corrosion. It has low weight, low thermal conductivity, stable chemical property, low moisture rate and good hydrophobicity. These products have been widely used in heat preservation, thermal insulation and sound absorption in construction, chemical industry, electronic industry, electric power, metallurgy, energy industry, and communication. High density panels laminated with facing can be used for Air-conditioning duct system.
3. Glass wool board for thermal Insulation Images
4. Glass wool board for thermal Insulation Specification
The Glass wool board is applied for large laying area. Besides the character of thermal insurance, it also has the performances of shock absorption and acoustical isolation, especially for middle or low frequency sound. It also can cancel the noise and improve working environment.
The Glass wool board with aluminum foil surface has good capability of heat radiation protection.
Technical Data
Item | Unit | Index |
Density | Kg/m3 | 10-32 |
Thickness | mm | 25-150 |
Width | mm | 600-1200 |
Length | mm | 10000-30000 |
5.FAQ
We have organized several common questions for our clients，may help you sincerely：
① Where you used this？
These products have been widely used in heat preservation, thermal insulation and sound absorption in construction, chemical industry, electronic industry, electric power, metallurgy, energy industry, and communication. High density panels laminated with facing can be used for Air-conditioning duct system.
②How to guarantee the quality of the products？
We have established the international advanced quality management system，every link from raw material to final product we have strict quality test；We resolutely put an end to unqualified products flowing into the market. At the same time, we will provide necessary follow-up service assurance.
③How long can we receive the product after purchase?
In the purchase of product within three working days, We will arrange the factory delivery as soon as possible. The pecific time of receiving is related to the state and position of customers.Commonly 7 to 10 working days can be served.
- Q: What is semi-rigid glass wool board
- Commonly used in roofing, the density of about 120-150kg / m?.
- Q: House wall insulation cotton: 12K75mm glass wool+ VR veneering. Is the VR veneering for aluminum foil board?
- glass wool can be used for various glass wool. Aluminum foil is generally fireproof and non fireproof.
- Q: Is the glass wool used in curtain wall the thermal insulation wool?
- The glass wool used for curtain wall is thermal insulation wool.However, due to the need of fireproofing, the thermal insulation material for curtain wall normally is rock wool.
- Q: How to distinguish green glass wools?
- Rock wool is much harder than glass?silk. rock wool color: Khaki, deep. glass?silk wool color: yellow, light. Cellosilk is not the same. Rock wool is harder while glass?silk wool is softer. Rock wool is white, without elasticity. It is irritating to skin. But glass wool is yellow, with elasticity and without irritation to skin. Glass wool is made through high temperature melting of industrial waste glass, and then making glass into flow by high-speed centrifuge, pulling glass flow into fiber under high temperature and high speed. Rock wool is inorganic fiber made by base materials of fine basalt after high temperature melting in high-speed centrifugation equipment. Glass wool is more economical and environmentally friendly than rock wool.
- Q: How can I fix the glass cotton insulation board to the wall?
- If you have used composite boards as internal wall, you don't have to deal with the final layer engineering. Since composite boards are smooth both inside and outside, as well as flawless. If you really want to do the surface construction, you will use many materials. Because there are no composite boards with pure plane in the market, they all have grooves on the surface, and the grooves can increase the load bearing strength of composite boards. Supplement: That glass wool composite boards are fireproof?boards with metal surface. With rock wool and glass cotton as main materials, they use high-quality color coating steel plates as plane materials, continuous cotton fiber rock wool and glass wool as core materials, high-density rigid foam polyurethane as filling materials of tongue-and-groove. After high-pressure foaming and curing, automatic compacting, as well as ultra-long double caterpillar track controling, they take shape and become composite materials.
- Q: To reach better sound absorption effect, which should be filled in the keel, glass wool felt / board or polyester fiber cotton felt / board ?
- Both materials are inappropriate to used for noise insulation, for glass wool and polyester fiber cotton are sound-absorbing materials. Neither is good for sound insulation. They can be used to prevent echo formation in the room, and their function is to reduce the reflection of sound indoors.
- Q: Is the glass wool poisonous,
- But long-term inhalation of glass wool is certainly harmful to the body, because the glass wool is made of glass fiber, long-term inhalation of a large number of glass fiber,
- Q: what's the temperature the high temperature glass wool endure?
- 400 degrees
- Q: Which is more suitable for industrial pipe insulation: glass wool or rock wool ?
- If the long-term working temperature is higher than 200 ℃, glass wool is not suitable. Weinai thermal insulation blanket is a good piping insulation material. Besides, glass wool has better thermal insulation property than rock wool, but poorer temperature resistance.
- Q: What are the construction methods of glass?wool?board used in external wall?
- It should be more convenient to use glass wool that can be sprayed on other items.
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Glass Wool Board For HVAC
- Ref Price:
-
$3.00 - 15.00
/ roll
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 1000 roll
- Supply Capability:
- -
OKorder Service Pledge
OKorder Financial Service
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