Material: Continuous Fiber HSHT Fiberglass


Continuous Fiber HSHT Fiberglass

Thermally resistant Continuous Fiber for strong parts in high-temperature environments High Strength High Temperature (HSHT) Fiberglass is defined by two characteristics: high strength (nearly equal to 6061-T6 Aluminum) and strength in high temperatures. Though not as stiff as Continuous Carbon Fiber, Onyx parts reinforced with HSHT are strong at both low and high temperatures. As a result, HSHT reinforcement is best used for parts in high-temperature environments like molds, autoclaves, and others.
Download Specs

Flexural Modulus
(ASTM D790)

  • 21000 Mpa
  • 3046 Ksi

Flexural Strength
(ASTM D790)

  • 420 Mpa
  • 61 Ksi

Tensile Modulus
(ASTM D638)

  • 21000 Mpa
  • 3046 Ksi

Impact Resistance - Notched Izod
(ASTM D256 Method A)

  • 3100 J/M
  • 58.08 FT-LB/IN

Heat Deflection - Temperature
(0.455 MPa (66 Psi), ASTM D648)

  • 150 °C
  • 302 °F


  • 1.5 (G/Cm3)

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