Ceramic fabrics
Ceramic fabrics are an excellent thermal insulator, working at high temperatures while maintaining its structure and mechanical properties. Efficient in the chemical solutions and reagents, pH which is within pH 5-11.
Ceramic textiles, besides ceramic fibers contain reinforcing additives - fiberglass or metal wire.
Name tissue CERAMITEX™
CFM - ceramic fabric-reinforced heat-resistant steel wire.
CF - ceramic fabric, reinforced fiber glass.
Supplements can enhance performance of the article: ceramic cloth brand CFM effective at Т =1000 С, Operating temperature of the tissue brand CF is 600 С
Woven ceramic fabric options: plain, reps, twill.
Fabric size
Thickness, мм | 1,5; 2; 3; 5 |
Width, м | 1; 1,2; 1,5 |
C
Comparison of physical and chemical parameters of Ceramic fabrics and asbestos fabrics.
Parameter |
CERAMITEX fabric CFM-4 (reinforced with steel wire) |
Asbestos fabric AT-4 |
Short-time withstand temperature, C |
1100 |
450 |
Working temperature, C, not more |
1000 |
400 |
Thermal conductivity, Vt/mk |
0,13 at 550 °С |
0,13 at at0 °С |
Loss on ignition at 750C, %, not more |
18 |
32 |
Tensile strength, N, not less, warp/weft |
1000/550 |
450/170 |
Размеры | ||||
Толщина, мм | 1,5; 2; 3; 5 | |||
Ширина, м | 1; 1,2; 1,5 | |||
Физико-химические свойства | ||||
Арм. стальн. пров. | Арм. стеклонитью | |||
Температура применения, не более, °С | 800 | 550 | ||
Кратковременно выдерживаемая температура, °С | 1000 | 600 | ||
Химический состав,%: | ||||
AL2O3+SiO2 | 98 | 98 | ||
AL2O3 | 47 | 47 | ||
Теплопроводность при 550 °С, Вт/мК | 0,13 | 0,13 | ||
Потеря массы при прокаливании, %, при 1050 С, не более | 18 | 18 | ||
Прочность на разрыв, Н: | ||||
основа/уток | ||||
1,5мм | 550/350 | 400/250 | ||
2мм | 600/400 | 450/300 | ||
3мм | 1000/550 | 750/450 | ||
5мм | 1200/650 | 1000/600 |