Overbraided ceramic rope type ECW-O
The rope with symbol ECW-O is a very popular sealing used in many branches of industry. In is built from core of needled mat overbraided with ceramic yarn without reinforcement. In this way, we obtained a very flexible rope with the temperature of use up to 650°C.
ECW-O is resting sealing, ideal to be used in furnaces, flaps, hatches, cleanout openings and expansion gaps. Applied e.g. in power plants (brickwork), in cokemaking (coke batteries), founding (forms sealing), ceramic industry (ceramic carts and furnaces) and municipal economy (coal furnaces).
|
DESCRIPTION OF PARAMETER |
VALUE |
|
TYPE |
ECW-O |
|
Material |
aluminosilicate yarn + ceramic mat |
|
Quality of workmanship |
entwined |
|
Maximum temporary temperature in °C |
800 |
|
Maximum continuous operation temperature in °C |
650 |
|
Minimum use temperature in °C |
- 100 |
|
Fiber melting point in °C |
1760 |
|
Type of reinforcement |
- |
|
Maximum losses after roasting as % |
18 |
|
Maximum shrinkage as % |
3 |
|
Density in g/cm3 |
0,5 ± 15 % |
|
Colour |
white |
|
Dimensional range in mm |
18 – 90 |
6-16 mm – roll at least 5 kg
17-90 mm – roll at least 10 kg, but not less than 10 mt
