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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.

Product families

Applications

Industrial — Power, Water & Utilities
  • Renewable Energy
Automotive & Transportation — Transportation
  • Marine

Product Families

Composite Materials — Core Materials
  • Foam Cores

Other characteristics

Brand
Divinycell
Functions
Core Material
Markets
  • Automotive & Transportation
  • Industrial
Polymer Name
Polyvinyl Chloride (PVC)
Technology
Composite Materials
Material Features
  • Chemical Resistant
  • Dimensional Stability
  • Good Mechanical Properties
  • Low Water Absorption
  • Temperature Resistance
  • Thermally Insulating
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
Composite Materials Functions
Core Material
Composites Processing Methods
  • Hand Lay-up
  • Prepreg Processing

Technical data

Table 1 of 1

14 rows
CharacteristicValueUnitMethod
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

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