Product Description:
On the basis of the glass fiber needle felt, a layer of glass fiber aluminum foil cloth is coated, which is combined into a whole body, which adds a layer of protection to the surface layer of the glass fiber needle felt.
Its advantages are: sunscreen, waterproof, moisture-proof, tear proof, increase the service life of the product, and make the use of the product more diversified.
Details:
Product features:
High heat resistance temperature; Good insulation performance; High sound absorption rate; High purification efficiency of tail gas; Corrosion resistance; To prevent moth and mildew; Low moisture absorption rate; Good vibration resistance; Flame retardant; The quality of light
Typical applications:
- Heat and cold pipeline insulation, boiler insulation, entertainment insulation
- The interlayer insulation of the compartments of airplanes, automobiles, ships, trucks, etc
- Ideal automobile, motorcycle exhaust purification, muffler material, muffler system, fire board
- Car/train decor and accessories
- Glass fiber thermal insulation cotton, thermal insulation blanket (for oven), glass fiber thermal insulation cotton (for household appliances)
- The interior of the hull of a seafaring ship
- Heat insulation for home appliances
Energy-saving exterior wall interior decoration of the building - Anticorrosion and insulation of petroleum and industrial pipelines
- The strengthening of plastics, cement, etc
- Automobile muffler noise insulation material, exhaust pipe insulation material
- Harvester chimney insulation material
Technical indicators:
Technical specifications of glass fiber needling felt | ||
Sound-absorbing performance | Aging resistance | Resistance to temperature |
good | good | ≤600℃ |
Content of slag ball | Fireproof performance | Bibulous rate |
There is no | Don’t burn | No water |
Heat insulation performance | ||
The temperature(℃) | Coefficient of thermal conductivity 0.03W/(M·K) | |
20 | 0.03 | |
100 | 0.037 | |
200 | 0.048 | |
300 | 0.058 | |
400 | 0.076 | |
500 | 0.094 | |
600 | 0.112 | |
Sound insulation performance | ||
Cycle for(HZ) | The sound absorption coefficient | |
125 | 0.32 | |
250 | 0.76 | |
500 | 0.94 | |
1000 | 0.96 | |
2000 | 0.95 | |
4000 | 0.98 | |
The density of | 110-220Kg/m3,The density of commonly used 120-160Kg/m3 Standard medium density tolerance is +15%∽-10% |
Product specifications:
thickness(m) | width(m) | density(kg/m³) | Gram weight(g/㎡) | length(m) |
3 | 1050 | 130 | 390 | 40 |
4 | 1050 | 130 | 520 | 40 |
5 | 1050 | 140 | 700 | 40 |
6 | 1050 | 140 | 840 | 30 |
8 | 1050 | 140 | 1120 | 20 |
10 | 1050 | 150 | 1500 | 20 |
12 | 1050 | 150 | 1800 | 20 |
15 | 1050 | 150 | 2400 | 15 |
20 | 1200 | 150 | 3000 | 10 |
25 | 1200 | 150 | 3750 | 10 |