Changshu Jiangnan Glass Fiber Co., Ltd.
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White color Width 920mm 600g Fire Curtain Fabric High Silica fabrics
1. Description:
High-temperature silica fabrics are ideal fabrics that can be used in harsh temperature applications throughout the industrial insulation market. They are easy to manufacture, remain flexible after high-temperature exposure, and provide excellent molten metal splash protection.
2. Technique Data Sheets for High Silica Cloth
| 1 | WEAVE | SATIN 8HS | Testing Method | ||
| 2 | Width | 92cm | 36.2inch | DIN EN 1773 | |
| 100cm | 39.4inch | ||||
| 84cm | 33.1inch | ||||
| 3 | SiO2 Content | ≥96% | - | ||
| 4 | Linear shrinkage ( 1000C 30min) | <7.10% | - | ||
| 5 | Area Shrinkage( 1000C 30min) | <13.0% | - | ||
| 6 | Color | White / Golden | - | ||
| 7 | Thickness | 1.3±0.1mm | 0.051inch | DIN EN ISO 5084 | |
| 8 | Treatment | Hydrochloric acid treatment | - | ||
| 9 | Weight | 1100g/m2 | 32.4OZ/YD2 | DIN EN 12127 | |
| 10 | Thread count | WARP | 20 per cm | 51 per inch | DIN EN 1049-2 |
| WEFT | 15 per cm | 38 per inch | DIN EN1049-2 | ||
| 11 | Tensile strength | WARP | ≥1100 | EN ISO 13934-1 | |
| N/Inch | WEFT | ≥900 | EN ISO 13934-1 | ||
| 12 | Service temperature | Up to 1100ºC | - | ||
3. Features:
1. High silica cloth is a kind of high temperature resistant inorganic fibers
2.Its working temperature is 1000°C.
3.Easy to machining, and widely used material.
4.It can be as heat resistant, ablative resistance heat insulation material, high strength
4. Application:
Silica fibers are fibers made of sodium silicate (water glass). They are used in heat protection (including asbestos substitution) and packings and compensators.
5. How to the identification of media silica cloth and high silica cloth
Due to the chaotic Chinese market, many manufacturers without production qualifications will use medium silica instead of high silica. Due to this two kinds of cloth are very similar in appearance to silica cloth. It is hard to identify them in my eyes. High silica fabrics have more than 97% SiO2, but Medium silica cloth approx 70% put a jet fire on the cloth for one minute, high silica cloth keeps no change, but the medium cloth turns brittle.
5. Product Detail Images
6. More Silica Cloth Specification
| Product Name | Model | Width mm | Working Temperature℃ | Weight g/㎡ | SiO2 Content |
| High Silica | JNHS-300-92 | 92 | 1000 | 300 | ＞96% |
| High Silica | JNHS-450-92 | 92 | 1000 | 450 | ＞96% |
| High Silica | JNHS-600-92 | 92 | 1000 | 612 | ＞96% |
| High Silica | JNHS-600-100 | 100 | 1000 | 612 | ＞96% |
| High Silica | JNHS-600-130 | 130 | 1000 | 612 | ＞96% |
| High Silica | JNHS-880-92 | 92 | 1000 | 880 | ＞96% |
| High Silica | JNHS-880-100 | 100 | 1000 | 880 | ＞96% |
| High Silica | JNHS-1100-92 | 92 | 1000 | 1100 | ＞96% |
| High Silica | JNHS-1100-100 | 100 | 1000 | 1100 | ＞96% |
| Silica Cloth | JNSC-450-100 | 100 | 800 | 600 | 70%±5% |
| Silica Cloth | JNSC-600-92 | 92 | 800 | 600 | 70%±5% |
| Silica Cloth | JNSC-600-100 | 100 | 800 | 700 | 70%±5% |
| Silica Cloth | JNSC-600-152 | 152 | 800 | 700 | 70%±5% |
| Silica Cloth | JNSC-1100-92 | 92 | 800 | 1100 | 70%±5% |
| Silica Cloth | JNSC-1200-100 | 100 | 800 | 1200 | 70%±5% |
| Silica Cloth | JNSC-1200-152 | 152 | 800 | 1200 | 70%±5% |
| High Silica Texturized Cloth | JNSCT-42-92 | 92 | 1000 | 1450 | ＞96% |
| High Silica Texturized Cloth | JNSCT-42-100 | 100 | 1000 | 1450 | ＞96% |