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DESIGNED TO POWER LIGHTER, LONGER BLADES

Owens Corning® high-modulus glass family was co-created with blade designers and makers since day one.

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Specifications and Literature

Sell Sheet (4)

Performance Attributes

H-Glass<br><br>87 – 89 GPa (Sonic Modulus)<br>WINDSTRAND® 3000<sup>3</sup> Icon

H-Glass

87 – 89 GPa (Sonic Modulus)
WINDSTRAND® 30003

H<sup>2</sup> GLASS<br><br>91 GPa (Sonic Modulus)<br>WINDSTRAND® 4000 Icon

H2 GLASS

91 GPa (Sonic Modulus)
WINDSTRAND® 4000

NEW<br>H<sup>3</sup> GLASS<br><br>95 GPa (Sonic Modulus)<br>WINDSTRAND® 5000 Icon

NEW
H3 GLASS

95 GPa (Sonic Modulus)
WINDSTRAND® 5000

  • ULTRASPAR™

    pultruded planks for spar caps
    60 GPa+
    Laminate modulus at 70% FVF

  • ULTRABLADE®

    glass fabrics
    48 GPa
    Laminate modulus at 55% FVF

  • ULTRASPAR™ 2

    pultruded planks for spar caps
    63 GPa
    Laminate modulus at 70% FVF

  • ULTRABLADE® 2

    glass fabrics
    51 GPa
    Laminate modulus at 55% FVF

  • ULTRASPAR™ 3

    pultruded planks for spar caps
    66 GPa+
    Laminate modulus at 70% FVF

  • ULTRABLADE® 3

    glass fabrics
    54 GPa4
    Laminate modulus at 55% FVF


    3H-glass performance vary (87-89 GPa) dependent upon source.

    4theoretical performance

Meet the Science behind Sonic Modulus

Sonic Modulus is a unique method that puts a single glass fiber into test, enabling the generation of performance data based on the glass fiber physics alone — this is the most reliable, accurate existing glass fiber modulus testing protocols:

Technical Information

Certifications

  • Product performance verified by Owens Corning a DNV certified laboratories.
  • Product manufactured under the APQP4Wind protocols.
  • Owens Corning scored an A for CDP Climate Change in 2021 and is included in the CDP "A List" for Water Security.
  • Owens Corning was ranked among the top 1% of all companies rated by EcoVadis with a Platinum Certificate.

Availability

Owens Corning® High-modulus glass are globally available in a WINDSTRAND® single-end roving form factor. Please contact your Owens Corning representative for information on TEX (yield) ranges, and resin systems compatibility in your region.

    Applications

    • Wind Energy > Root
    • Wind Energy > Shear Web
    • Wind Energy > Shell
    • Wind Energy > Spar Cap
    • Wind Energy > Trailing Edge

    Talk To An Expert

    We know your business is important - which is why we have hand selected team members with knowledge specific to your needs. For immediate assistance, reach out to our experts below and we'll be in touch with you.

    Tom Wassenberg

    Global Platform Director, Wind

    Tom

    Contact Us

    Even though we’re a global company, we’re always ready to answer your questions. Call to speak with an Owens Corning representative.

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