Hexion’s Esslingen Plant Increases Capability to Advance Wind Energy Development

Hexion's Wind-Dedicated Esslingen Plant is Now GL Approved for Fatigue Testing and Determination of Shear Properties of Adhesives, Neat Resins and Fiber Reinforced Plastics

 

Hexion’s 10,000 square meter, high-capacity specialty epoxy resin blending facility in Esslingen, Germany features a high-tech lab dedicated to Wind Energy applications. Mechanical and analytical testing operations there are Germanischer Lloyd (GL) approved, in the style of DIN EN ISO/IEC 17025: 2005, to cover testing and reporting for GL-certification of neat resins, GL-certification of bonding paste (except creep test), and common laminate test methods for our customer qualification program with glass and carbon fiber reinforced polymer (GFRP and CFRP).

 

To further R&D and improve customer support, our Esslingen plant has recently earned GL approval to perform three additional types of mechanical testing for adhesives, highlighted in the list below.

 

Hexion Esslingen Laboratory's GL Certified Testing Capabilities

 

Mechanical:

  • Determination of tensile properties
  • Determination of flexural properties
  • Determination of compressive properties
  • Determination of in-plane shear properties
  • Adhesive properties
    • Lap shear strength and T-peel test
    • NEW Fatigue testing
    • NEW Determination of apparent interlaminar shear strength  
    • NEW Determination of shear properties by V-Notched Rail Shear Method

 

Analytical :

  • Determination of fiber weight fraction
  • Determination of the effects of immersion in liquid chemicals
  • Determination of glass transition temperature (DSC)
  • Determination of dynamic mechanical properties

 

A Full Service Facility

 

Dedicated to developing specialty epoxy resins and bonding pastes to meet the demands of the latest, large-dimension composite wind turbine blades, our state-of-the-art Esslingen facility also supports Hexion customer initiatives and research and development through:

 

  • Panel building
  • Vacuum infusion
  • Sample preparation
    • Cutting
    • Milling
  • Rheological analysis of liquids and pastes
  • Determination of density from liquids
  • Thermogravimetric analysis
  • Determination of refractive index
  • Determination of fracture toughness
  • Acoustic emission analysis during mechanical test
  • Beam bending test