Hydrophobic glass wool blanket and board
- Ref Price:
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- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 m³
- Supply Capability:
- 2000 m³/month
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Owing to glass wool'good performances,e.g.,thin and long inner fiber,low thermal conductivity,it can stop air flowing and heat transforming,Meanwhile,it can quickly reduce the transportation of sound to make effects of insulation and sound-absorption.Centrifugal glass wool is divided into glass wool boards and blanket .It was the best material used for the insulation and sound absorption of steel structures.It mainly includes bare blanket with foil -clad covered.They are widely used in industrial plants,warehouses,public facilities,exhibition centers,shopping centers,cold stores and a variety of indoor playgrounds,sports grounds and other buildings.
Glass wool board is processed by putting the thermosetting builder into the glass wool,buy pressing and heating,and then,by curing.they are widely used for insulation,ventilation and the adjustment of air-conditioner in commercial industry and residential constructions.Meanwhile,they have the effect of energy-saving insulating.sound-controlling and improving the indoor air quality.
项目 Item | 单位 Unit | 产品指标 Index | 标准 Standard | |
密度 Density | kg/m³ | 10-80 | GB/T 5480.3 | |
纤维平均直径 Average fiber dia | μm | 5-8 | GB/T 5480.4 | |
含水率 Water content | % | ≤1 | GB/T 16400-2003 | |
燃烧性能级别 Grade of combustibility | 不燃A级 Non-combustible Grade A | GB 8624-1997 | ||
热荷重收缩温度 Reshrinking kemp | C° | 250-400 | GB/T 11835-2007 | |
热导系数 Thermal conductibility | w/m.k | 0.034-0.06 | GB/T 10294 | |
憎水率 Hydrophobicity | % | ≥98 | GB/T 10299 | |
吸湿性 Moisture rate | % | ≤5 | GB/T 5480.7 | |
吸声系数 Sound absorption coefficient | 1.03产品混响定法 1.03 product reverberation 24kg/m³2000HZ | GBJ47-83 | ||
渣球含量 Slag inclusion content | % | ≤0.3 | GB/T 5480.5 | |
- Q:Where are the differences between the glass wool board and glass wool blanket?
- Glass wool board is metal face fireproof board, mainly are rock wool and glass silk wool, which is made by using color coated steel with advanced quality as plane material, continuous fiber cotton rock wool and glass wool as core material, high-density rigid foam polyurethane as rabbet fillings, foaming and solidifying through high pressure, automatic compacting cloth cotton and composing after super-long precise double-track control molding. Performance: ⑦ has good heat-insulating property. 2, has heat insulation and fire partition performance. 3, has excellent sound insulation and sound absorption properties. Glass wool felt is coiled material to meet the needs of large-scale laying. In addition to maintaining the characteristics of heat insulation, it also has very excellent shock absorption and sound absorption characteristics, and has good absorbing effects especially for the low-frequency and various noise and vibration, which helps to reduce noise pollution and improve the working environment. This kind of material can also be arbitrarily cut according to needs in the construction, mainly used for interior architecture, damping system, vehicle, refrigeration equipment adn damping, sound absorption, noise reduction of household appliances, whose effect is very good. Glass wool felt with aluminum foil on the surface also has strong thermal radiation resistance, which is wonderful lining material for high temperature workshops, control room, inner wall of machine room, compartment and flat top.
- Q:What properties does glass wool felt have?
- It is a felty material which is produced by applying adhesive on glass wool and then being cured by heating. Glass wool felt has a lighter volume-weight than board with good resilience and cost performancefelt. It can be cut freely based on needs, which makes it easy for construction. Glass wool felt is a formed coiled material aiming to meet the needs of large-scale paving work. It palys a role of thermal insulation, reducing noise pollution and improving common environment. Common glass wool is mainly used as thermal insualtion for interior architecture, refrigeration equipment and vehicles as well as shock absorption, sound insulation, noise control and more for household appliances. Those glass wool felts added special materials like glass wool felt with aluminium foil venner have the functions of thermal insulation and anti-radiation, which will mainly used in high-temperature workshops, machine rooms, equipment control rooms, etc.
- Q:what's the differences between glass wool roll mat and rock wool roll mat? does glass wool roll mat have any mandatory retest requirements or environmental requirements?
- Steel structure roof basically uses glass wool roll mat, because rock wool roll mat is six to ten times heavier than glass wool roll mat, light steel frame can't bear so much gravity, glass wool is more fluffy than rock wool, so it's thermal insulation effect is better, glass wool is cheaper than rock wool, the glass wool fire rating is A-level flame retardant, now people won't use the rock wool blanket, wall thermal insulation used rock wool board.
- Q:Is the glass wool poisonous,
- if the glass fiber deposition in the lungs, the human lungs will cause serious harm,
- Q:Does glass wool equals to rock wool?
- It mainly used in the thermal insulation of air-conditioning ducts, has coarse fibers. Isover has pink glass wool roll mats. Black soft cotton is rubber and plastic. Rock wool is generally dark and the glass wool is golden.
- Q:Rubber and plastic or glass wool, which one more suitable for suspended ceiling thermal insulation materials?
- The cost of rubber and plastic is high and that of glass wool is low.
- Q:Polyester and glass wool, which is better, and why?
- It would be fine if children touches it for it is environmentally friendly materials. My suggestion is polyester fiber, but it will be itchy when touching, but it depends on you, the cost of polyester fiber is slightly higher.
- Q:Why use reflective paper for pipeline package? Such as the caliduct in home is wrapped with a layer of reflective paper outside a layer of glass wool.
- Reflective paper, also known as aluminum foil, which is used to prevent heat loss, for exampe, it will be put under the pipeline tto reflect heat upward before paving floor heating. While preventing heat loss.
- Q:what is the quota of glass wool rigid section of thermal insulation.
- what is the meaning of your words! are you asking the size! (I am a thermal insulation material wholesalers and if you have any questions please ask me)
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Hydrophobic glass wool blanket and board
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 m³
- Supply Capability:
- 2000 m³/month
OKorder Service Pledge
OKorder Financial Service
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