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Divinycell® HP250

Divinycell HP has been developed to meet demands in high temperature systems, and low temperature prepreg systems. The unique IPN chemical structure, yields impressive mechanical performance to a low weight. Divinycell HP´s elevated temperature performance also extends to its ‘in service’ life as it will retain a high percentage of its mechanical properties despite exposure to high ambient temperatures. It offers high properties in all significant areas including mechanical performance, elongation to break, ductility, adhesion/peel strength, fracture toughness and dimensional stability. Other key features of Divinycell HP include excellent chemical resistance, low water absorption and good thermal/acoustic insulation.

Brand: Divinycell (49 products)

Functions: Core Material

Chemical Family: Vinyls, Vinylics & Vinyl Derivatives

Technical Data Sheet

Enhanced TDS

Knowde-enriched technical product data sheet

Identification & Functionality

Features & Benefits

Materials Features
Product Highlights
  • High temperature resistance
  • High strength and stiffness to weight ratio
  • Low water absorption
  • Superior damage tolerance
  • Fast and easy to process
  • Good chemical resistance
  • Acoustic and thermal insulation
  • Consistent and homogenous material
  • Low resin uptake

Applications & Uses

Properties

Mechanical Properties
ValueUnitsTest Method / Conditions
Shear Strain Nominal45%ASTM C 273
Compressive Strength Nominal7.2MPaASTM D 1621
Compressive Strengthmin. 6.1MPaASTM D 1621
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
Compressive Modulus Nominal400MPaASTM D 1621-B-73
Compressive Modulusmin. 350MPaASTM D 1621-B-73