Excellent Quality Insulation Glass Wool For Ware House Wall and Roof Isolation

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Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
7 m.t.
Supply Capability:
1000 m.t./month

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Product Description:

Adopting advanced centrifugal blowing process, the glass wool blanket made in our factory is soft, fine,waterproof and fireprooft rebound elasticity (faced like reinforced alum. Foil can be applied), providing an ideal heat insulation and sound absorption material for steel structure constructions. This products has the characteristics of good heat insulation and sound absorption, low construction cost, shorts cycle of works, no toxicity, non-stimulation to the skin, guarantee to workers health and fine appearance. Owing to glass wool’s performance, 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 board and blanket. Glass Wool the best material used for the insulation and sound absorption of steel structures, it mainly includes bare blanket and the blanket with alum. foil faced, they are widely used in industrial plants, warehouses, public facilities, exhibition centre’s, shopping centre’s, cold house and a variety of indoor playgrounds, sports grounds and other buildings.

 

Usage
Heat preservation for steel structure building. Heat insulation for wall and roof of house to save energy
For indoor partition wall,Train compartment. For cool-making and high buildings required to be fireproof, heat resistant
and sound insulating,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

 

SIZE:

Plain glass wool blanket
Glass wool blanket with Aluminum foil -clad
Glass wool board
Glass wool batts
Glass wool board with white PVC clad on one side
Glass wool with KRAFT
Length: 5000-30000mm
Width: 1200mm
Thickness: 25-150mm
Density: 12,16,20,24,32,40,48kg/m3
Thermal conductivity: 0.037-0.06W/mK
Average Fiber dia.:less than 7
Grade of combustibility:Non combustible Grade A
Hydrophobicity:More than 98.2%

 

Advantages and features

1. Excellent thermal insulation--very low thermal conductivity coefficients

2. Excellent acoustic insulation--can reduce noise and sound transmitting

3. Non-corrisive, durable

Excellent Quality Insulation Glass Wool For Ware House Wall and Roof Isolation

 

We have organized several common questions for our clients,may help you sincerely:
①How about your company?
A world class manufacturer & supplier of Glass Wool,is one of the large-scale professional investment mineral production bases in China,

consisting of both rock wool  and mineral wool factory. Annually more than 8000 tons. Glass Wool are exported to markets in Asian, American,

Middle East, African. OEM service available according to customer’s requirements.

 

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 two week 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 two weeks working days can be served.

 

Send a message to us:

Remaining: 4000 characters

- Self introduction

- Required specifications

- Inquire about price/MOQ

Q:What's the types of glass wool points? do they have the same sound insulation effect?
Mineral wool and rock wool basically
Q:What is the highest temperature that the fireproof glass cotton can resist?
The highest temperature that fireproof glass wool can resist is 200 degrees, so it can be used for a long time. It is difficult to estimate the specific time. Generally, it can endure three months if it is used for eight hours every day.
Q:What kind of glass wool products
What kind of glass wool products
Q:What is the difference between quartz wool and glass wool?
It belongs to quartz fiber. Quartz fiber is a cotton-shaped fiber made up of high purity silicon dioxide and natural quartz crystal. Its purity is 99.95% purity and density is 2.2g / cm3. The tensile strength is 7GPa and the tensile modulus is 70GPa. It has heat resistance, corrosion resistance and softness. At high temperatures, it remains high retention rate, stable dimension, good thermal shock resistance, chemical stability, transparency and electrical insulation. Filament with a diameter of 4 to 10μm can be used for reinforcing. Fiber diameter of quartz wool depends on use, which in general is about 0.7 to 10μm. Manufacturing methods: (1) Drawing with melting quartz rod or pipe oxy-hydrogen flame, and then jetting it with oxy-hydrogen flame blowpipe to make into quartz wool with a diameter of 0.7 to 1 μ m; (2) Quartz is made into short fibers and the mats with high speed airflow before being melted with flame; (3) Making quartz fibers or rods go through oxy-hydrogen flame or coal gas flame at a constant velocity for the sake of softening them and then drawing them into filaments at a high speed. It is mainly used as the reinforcement of electrical insulating materials, thermal insulating materials and composite materials. It serves as the radome of aircraft nose, the exhaust nozzle of rockets, ablative materials of spacecraft and thermal insulation materials and so on. Glass wool is categorized into glass fiber, which is a manmade inorganic fiber. Glass wool is a material which fibering melting glass to form cottony shape. Its chemical composition belongs to the classification of glass, being an inorganic fiber. So, it is good shaped with small volume density, low thermal conductivity, good thermal insulation and sound absorption properties, great corrosion resistance as well as stable chemical performance.
Q:What are the construction methods of glass wool board used in external wall?
The phenomenon of moisture condensation in glass wool should be prevented.moisture condensation in glass wool, a layer of vapour barrier should be attached to the surface of the glass wool.A layer of glass wool should be fixed on the wall by insulation supporting pin prevent the glass wool from falling and thermal insulation properties from reducing.
Q:Rubber and plastic or glass wool, which one more suitable for suspended ceiling thermal insulation materials?
The performance will be better, but the quality of glass wool must be considered, the heat conductivity coefficient is the key. But now the quality of the domestic glass wool is not so good, you'd better use rubber and plastic.
Q:Glass wool and pef air conditioning insulation material, which one is better?
It's all right to use rubber and plastic, PEF or glass wool, but it is not recommended to use glass wool which has poor waterproof effect, and try to use rubber! Select the appropriate thickness according the local winter temperature, or it will be frozen if it is too thin in winter.
Q:Which is more suitable for industrial pipe insulation: glass wool or rock wool ?
Glass wool can only be used in about 260℃, but the highest operating temperature of rock wool is about 600℃. It is easy to construct and install, and can be used for many years with good effect of energy conservation, suitable for small storage tanks and cambered surface with small surface curvature radius and equipments with irregular surface. Rock wool has low heat conductivity coefficient, usually used in thermal insulation places at 450℃. Glass wool has lighter unit weight, lower shot content and higher cost performance ratio than rock wool, so it is widely used in insulation of general buildings and low temperature pipes, building air condition piping insulation and wall sound absorption. While rock wool felt is a quality thermal insulation material with low heat conductivity coefficient. Rock wool felt, with excellent insulation property and low price, is widely used in insulation for high temperature heat pipelines or electrical equipments. While glass wool is usually used in insulation places under 200℃。 Suitable for pipes with medium and large diameter. Fiber has strong toughness. That depends on your need.
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:These two kinds of glass wool are used as insulation materials, but one keeps 0.3 in specific gravity while the other keeps 0.5 in specific gravity. Which one should be chosen?
It mainly depends on what would you use it for and what temperature of thermal insulation do you need. You can directly look through thermal insulation property of glass wool for further information. If you needs better thermal insulation effect, you can choose heavier specific gravity. If you are not so demanding, you can choose lighter ones.

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