Heat insulating plates

Efficacy and precision in all our products


HEAT INSULATING PLATES SF250.4000 HD


SF250.4000 HD is a special material which is based on glass fibres combined with a high insulating resin matrix. The optimized combination of these first-class materials leads to an outstanding insulation effect and a very good compressive strength.

Technical data:

Service Temperature

short-therm
long-therm
250
200
ºC
ºC

Thermal conductivity

  0,18 W/mk

Linear coefficient of thermal expansion (length + width)

  22 · 10-6 1/K

Compressive Strength

a 23 ºC
a 200 ºC
500
210
N/mm2
N/mm2

Flexural Strength

  200 N/mm2

Density

  1,6 g/cm3

We manufacture insulating plates in special measures and machining drawings.

We have high-performance materials for extreme working conditions.