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PRODUCTS
Expert in thermal insulation, sound insulation and cryogenic insulation
Expert in thermal insulation, sound insulation and cryogenic insulation
1. Expert in thermal insulation, sound insulation and cryogenic insulation
2. Superfine fiberglass blanket for aircraft thermal & sound insulation.
3. Typical applications: fiberglass blanket provides various specifications of products widely used in aircraft, spacecraft, satellites;ordinary transportations such as high-speed rail, light rail, yachts etc;
4. Features
A. It is a combination of special resin and biosoluble borosilicate ultrafine glass fiber (average fiber diameter less than 1.3μm));
B. We can provide various customized specifications of products to meet customers’ requirements for different lengths, thicknesses & weights and maximum width at 1828mm (72 inches).
C. This product can provide the best performance in thermal insulation & sound insulation and its applicable temperature range is from-268 to 232 degrees Celsius;
D. Various sizes can be cut and stitched with other flameresistant materials to improve insulation efficiency according to customers’ requirements.
5. General characteristics & advantages
Biosolubility, excellent sound insulation performance, good hydrophobicity, ultra-low thermal conductivity,
Grade A flame-resistant, with ultra low smoke and toxicity, excellent size stability and chemical corrosion resistance, ultra light weight.
Srl | Items | |
1 | Dimension range (mm) | Width:0-1828; Length: 0-25,000 |
2 | thickness (mm) | 6 -- 50 |
3 | moisture content (%) | ≤ 0.5% |
4 | adhesive glue content (%) | 17.5 ± 2.5 |
5 | Thermal conductivity (250C) (w/m.k) | ≤0.032 |
6 | Hydrophobicity A (g) | ≤20 |
7 | Hydrophobicity by B (%) | ≥98% |
8 | 60s Vertical combustion self-extinguishing time (S) | ≤ 10 |
Srl | Items | Technical Specifications | ||||
1A | 2A | 1B | 2B | 3C | ||
1 | volume (g/m3) | 6.7 | 6.7 | 9.6 | 9.6 | 16 |
2 | thickness (mm) | 12.7 | 25.4 | 12.7 | 25.4 | 12.7 |
3 | Thermal conductivity (250C ) (w/m.k) | ≤0.0286 | ≤0.030 | ≤0.030 | ≤0.0303 | ≤0.0299 |
4 | Sound-insulation performance (frequency 1K Hz) | ≥4.0dB | ≥8.5dB | ≥5.5dB | ≥11.5dB | ≥9.5dB |
5 | Sound insulation performance (frequency 2K Hz) | ≥6.5dB | ≥13.5dB | ≥9.0dB | ≥18.5dB | ≥16.5dB |
6 | Sound insulation performance (frequency 4K Hz) | ≥9.5dB | ≥20.0dB | ≥13.0dB | ≥26.5dB | ≥24.5dB |
7 | Tensile strength (longitudinal) (N / 25mm) | ≥ 2.7 | ≥ 4.5 | ≥ 4.1 | ≥ 7.7 | ≥ 8.1 |
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