Divinycell® H250

1 of 49 products in this brand
Divinycell H provides excellent mechanical properties to low weight. The unique IPN chemical structure, yields impressive mechanical performance to a low weight. Divinycell H has been widely used and has a proven track record in virtually every application area where sandwich composites are employed including the marine (leisure, military and commercial), land transportation, wind energy, civil engineering/infrastructure and general industrial markets. Divinycell H is ideal for applications subject to fatigue, slamming or impact loads. Other key features of Divinycell H include consistent high quality, excellent adhesion/peel strength, excellent chemical resistance, low water absorption and good thermal/acoustic insulation. Divinycell H is compatible with virtually all commonly used resin and manufacturing systems.

Functions: Core Material

Chemical Family: Vinyls, Vinylics & Vinyl Derivatives

Technical Data Sheet

Knowde Enhanced TDS

Identification & Functionality

Composite Materials Functions

Features & Benefits

Product Highlights
  • Low water absorption
  • Superior damage tolerance
  • Fast and easy to process
  • Good chemical resistance
  • Excellent fatigue properties
  • Low resin uptake
  • Wide range of properties
  • Provides excellent mechanical properties to a low weight

Applications & Uses

Composites End Use
Composites Processing Methods

Properties

Mechanical Properties
ValueUnitsTest Method / Conditions
Shear Strain Nominal45%ASTM C 273
Compressive Strength Nominal7.2MPaASTM D 1621
Compressive Strengthmin. 6.1MPaASTM D 1621
Compressive Modulus Nominal400MPaASTM D1621-B-73
Compressive Modulusmin. 350MPaASTM D1621-B-73
Tensile Strength Nominal9.2MPaASTM D 1623
Tensile Strengthmin. 8MPaASTM D 1623
Tensile Modulus Nominal320MPaASTM D 1623
Tensile Modulusmin. 260MPaASTM D 1623
Shear Strength Nominal4.5MPaASTM C 273
Shear Strengthmin. 3.9MPaASTM C 273
Shear Modulus Nominal97MPaASTM C 273
Shear Modulusmin. 81MPaASTM C 273
Density Nominal250kg/m3ISO 845