NBG_Logo_landscape_RGB.png

Ztráta pevnosti v důsledku vystavení vyšším teplotám

Technical data always refer to measurements at 20° C. At higher temperatures these values are reduced due to increasing softening:

Residual strength at a temperature of

Soft PVC

Pre-PUR®

Pre-PUR® HT

20° C

100%

100%

100%

30° C

70%

90%

95%

40° C

50%

80%

90%

50° C

30%

70%

85%

60° C

-

50%

75%

70° C

-

30%

60%

100° C

-

20%

40%

125° C

-

10%

20%

150° C

-

-

10%

These factors should be taken into account for loads in the overpressure range.
Example: Operating limit for PU material at 40° C:

ptol(40° C) = ptol(20° C) × 80 %

Engineering modifications subject to change.

  • 1-0-0-0_Homepage_Galerie_Anwendungsfoto_Granulatverarbeitung.webp
  • 1-0-0-0_Homepage_Galerie_Anwendungsfoto_Schlauch.webp
  • 1-0-0-0_Homepage_Galerie_Anwendungsfoto_Schlauch_Sauger.webp
  • 1-0-0-0_Homepage_Galerie_Anwendungsfoto_Dachbekiesung.webp