Monofilament Ceramic Sewing Threads 1700°C

Monofilament ceramic threads are primarily designed for thermal, electrical and mechanical applications subjected to extreme conditions. Composed mainly of Al2O3 at different percentages. They are resistant to continuous temperatures up to 1370°C. Their excellent resistance to abrasion and mechanical stress makes them particularly suitable for sewing.

Applications of Monofilament Ceramic Threads

  • Sewing threads for making fire protections,

  • Sewing thread for the manufacture of dielectric and chemical insulators.

Technical data of Monofilament Ceramic Threads

Properties

Units

 

Material

 

Monofilament Ceramic Threads 1100°C

Monofilament Ceramic Threads 1370°C

Reference N°

 

080-0620

080-0630

Composition

%

Al2O3 : 62.5% ; SiO2 : 24.5% ; B2O3 : 13%

Al2O3 : 70% ; SiO2 : 28% ;

B2O3 : 2%

Diametre

mm

0,71

0,74

Continuous temperature

°C

1100

1370

Peak temperature

°C

1700

1700

Thermal conductivity

W/m.K at 100°C

0.10

0.12

Thermal conductivity

W/m.K at 500°C

0.14

0.16

Thermal conductivity

W/m.K at 1000°C

0.18

0.19

Linear shrinkage

% (15h at 1300°C)

< 1.5%

< 0.5%

Coil packaging

g

226

226

HT° Sewing Threads (785.46k)

Technical data sheet: high temperature sewing threads.