NECURON® 840

CHARACTERISTICS

  • very high temperature resistance

APPLICATIONS

  • tools for serial production of small batch sizes (e.g. draw die moulds and foam moulds)
  • laminating tools, models and patterns
  • RIM-tools
  • vacuum forming, deep-draw dies
  • bed for casted punch, made of low melting point metal alloys

datenblatt

 

 

sdb

 

 

TECHNICAL DATA*

Colour violet
Coefficient of thermal expansion approx. 45 x 10-6 K-1
Temperature resistance approx. 130 °C 
Shore D  approx. 80 
Compressive strength approx. 52 N/mm² 
Flexural strength approx. 57 N/mm² 
Density approx. 1,00 g/cm³ 
Abrasion resistance (at defined parameters)    approx. - mm³ 
Fire protection classification B2 
Electrical current resistance approx - Ω x cm 
Notched impact strength approx. - kJ/m² 
Thermal conductivity approx. 0,22 W/mk 

 

DIMENSIONS

1.200 x 400 x 50 mm

1.200 x 400 x 75 mm

1.200 x 400 x 100 mm

 

Surfaces machined parallel.
Other dimensions on request.

 

* subject to modifications