Necuron 840FG

Main application areas:

  • models for leather covering
  • large volume vac forming tools
  • large volume lay-up tools
  • large volume RIM-tools
  • large volume master models and copy models
  • large volume cubing models and work models
  • models without glue lines

Main physical features:

  • castable board- and block material
  • very high temperature resistance
  • very low coefficient of thermal expansion
  • very fine sturcture
  • smooth and paintable surface
  • excellent processing properties

Technical data:

  • Color:  brown
  • Shore D: approx. 79
  • Coefficient of termal expansion: approx. 40 x 10-6K-1
  • Temperature resistance: approx. 130°C
  • Compressive strength: approx. 54 N / mm²
  • Flexural strength: approx. 35 N / mm²
  • Density: approx. 1,05 g / cm³

Cylindrical blocks:

ø 420/450/500/550/600 mm, height up to 200 mm

Customized castings:

cuboids up to 2000 x 1000 x 500 mm or 1500 x 1500 x 500 mm, max. volume: approx. 700 l

Customized castings:

castable in mould upon request

Processing:

  • Adhesive: NECURON® K8T (temperature rsistance up to 110°C) or any standard and compatible pattern making adhesives/resins
  • Sealant: spray fillers or suitable resins

Cutting tools:

  • metal-cutting tools

 

data sheet (pdf format) for downloading

safety data sheet (pdf format) for downloading