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Perstorp Compounds 161 Urea-Formaldehyde w/ cellulose filler
Categories: Polymer; Thermoset; Filled/Reinforced Thermoset; Urea Formaldehyde, Molded, Cellulose Filled

Material Notes: Perstorp 161 compression grade has low shrinkage, low water absorption and high strength. It is suitable for circuit breakers and electrical accessories in humid environments.

Information provided by Perstorp Compounds Inc.

Available Properties
  • Linear Mold Shrinkage, DIN 53 464
  • Tensile Strength at Break, ISO 178
  • Flexural Strength, ISO 178
  • Charpy Impact, Notched, ISO 179
  • Volume Resistivity, DIN 53 483
  • Surface Resistance, DIN 53 482
  • Dielectric Constant, DIN 53 483
  • Dissipation Factor, DIN 53 483
  • Comparative Tracking Index, IEC 112
  • Deflection Temperature at 1.8 MPa (264 psi), ISO 175
  • Deflection Temperature at 8.0 MPa, ISO 175
  • Flammability, UL94
  • Oxygen Index, ASTM D2863
  • Shrinkage, DIN 53 464, Post Shrinkage
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