Loose, long and flexible spun fiber — the optimal raw material for textiles and a perfect high-temperature filler.
TOPWOOL ceramic fiber bulk is spun into loose fibers without secondary processing or heat treatment, with a shot content lower than 20%. It is loose, long and flexible, with high refractory properties, and is excellent for energy saving and high-temperature insulation.
It is the optimal material for the production of fiber textiles, and the perfect material for sealing, filling and insulating in high-temperature environments.
| Property | 1050 | 1260 STD | 1260 HP | 1400 HA | 1430 HZ |
|---|---|---|---|---|---|
| Operation temperature (°C) | 950 | 1050 | 1100 | 1200 | 1350 |
| Al₂O₃ content | ≥ 43% | ≥ 45% | 47–49% | 52–55% | 39–40% |
| Al₂O₃ + SiO₂ | ≥ 96% | ≥ 98% | ≥ 99% | ≥ 99% | — |
| ZrO₂ | — | — | — | — | 15–17% |
Contact our team for grades, packaging and pricing.
