PUre diversity

Rigid Integral Skin Foam - purodur®

Surfaces with high reproduction accuracy combined with a cellular core to reduce the weight of moulded parts are among the outstanding characteristics of the rigid integral foam product group. In combination with duromer systems, our products in this field feature an extensive range of useful characteristics. Application examples include housing components and covers.

Typical properties

  • Moulded part density of 220–900 kg/m³
  • Shore D hardness of 35–85
  • Available foaming agents: usually water, but also pentane and hydrofluorocarbons


Special formulations and versions

  • Good heat insulation
  • Self-parting formulations possible
  • Good coating and lamination properties


Flame protection formulations

  • Electrical industry: UL 94 V0
  • Construction industry: DIN 4102 B2
  • Rail vehicle construction: DIN 5510 (S4, SR2, ST2)

Application examples

Medical technology housing component
Caravan window frame
Optics housing
Housing component pursuant to UL 94 V0
Wind turbine
Cable conduit insertion plate
Housing solar technology