Ceramic Fibre Twisted Ropes

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Construction:
C-Tex Twisted Ropes are manufactured from high purity ceramic fibre yarns re-inforced with either a wire or glass filament. C-Tex yarns are produced on traditional textile machinery by carding high purity 1260 grade ceramic fibres with a percentage of cellulose fibre to assist in the processing. The yarns are then spun and combined with the relevant re-inforcing media to improve the tensile strength at extended temperatures. The organic content will burn off at temperatures above 200 C without affecting the properties of the ceramic fibre however adequate ventilation should be provided during this initial firing. Where tensile strength is important the temperature limitations of the re-inforcing media should be considered.
Properties:

Ceramic Fibres are:

suitable for use at temperatures up to 1260 C dependant on application

resistant to most chemicals except Phosphoric, Hydrofluoric acids and strong alkalis

are non combustible.

have a low thermal conductivity
resistant to thermal shock

Re-inforcements temperature limitations:

E’ Glass Filament

suitable for temperatures up to 550 C

Stainless Steel Alloy Wire 601

suitable for temperatures up to 1091C

Chrome Steel Wire

suitable for temperatures up to 1000 C
Availiability:

Diameter

3mm

4mm

6mm

9mm

12mm

20mm

25mm

Coil Length in metres

200

150

100

50

50

50

25

Grammes per metre

3

4.5

14

22

53

100

195
Chemical:

Alumino-Silicate 80%

Al2O3

46%

SiO2

53%

Cellulose 20%

Tolerance +/- 5%

Typical Applications:

Bulb material for Tadpole seals

Furnace, Boiler Door Seals

Launder Section Seals

 

The information on this Data Sheet is strictly for guidance only and while provided in good faith cannot be guaranteed. The company reserves the right to alter or update this data as and when additional information is received. The Company’s products are used in a wide range of applications over which the Company has no control therefore the Company excludes all conditions or warranties whether expressed or implied as to the fitness of the product for any particular purpose. Customers must establish product suitability via their own tests

 

Issue No:

1

Page: 1 of 1

Dated:

13th April 1999

File Ref:

prodata\ropes\ceratwis

.pub

 

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Revised: April 30, 2000