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500-PV Photovoltaic PV Assembly Sealant

(2-part, 10:1)

500-PV is a two-component, alkoxy condensation cure silicone thixotropic paste.

500-PV has a moderate curing speed at room temperature, allowing sufficient time for large components and complex assemblies to come together during panel manufacturing, while providing significantly greater throughput than single-component condensation cure products. 500-PV offers very good adhesion to many different materials, including glass, aluminum, and composites.

It has excellent long-term durability and adhesion performance. This silicone thixotropic paste is designed for use in a variety of applications where long-term temperature cycle resistance, UV exposure, and other harsh exposure conditions exist.

500-PV offers outstanding weather and aging resistance, is low odor, and non-corrosive. With a 10:1 variable mix ratio, this material is designed to be used with automated dispensing equipment and the cure time is adjustable based on manufacturing requirements.

  • Made in USA
  • REACH
  • VOC Compliant
How to Buy
 
  • Applications
    • PV solar panel assembly
    • PV junction box assembly and attachment
    • PV solar frame assembly
    • Interior and exterior bonding
    • Interior and exterior sealing
    • Encapsulation
    • Electrical connector sealing
  • Packaging and Lead Times
    This product is available in the following formats:
    • 5 gallon pail
    • 55 gallon drum

    Lead times are:
    • Please contact our Customer Operations team at 216-881-8111 or via this online form for up-to-date lead times
  • Specifications
    • Physical Properties
      Cure Chemistry Electronics Grade Appearance Mix Ratio Specific Gravity Viscosity (cPs) Skin-Over Time (min) Cure Time Durometer Shore A Tensile Strength (psi) Elongation (%)
      2k Alkoxy Moisture Cure (10:1 variable) Yes Black paste 10:1 Part A: 1.40
      Part B: 1.03      		 Part A: 150,000
      Part B: 150,000      		 60 (23 ± 2 C, RH50%) 8 hrs. 48 268 103
    • Electrical Properties
      Dielectric Strength Dielectric Constant at 100 Hz Dielectric Constant at 100 kHz Dissipation Factor at 100 Hz Dissipation Factor at 100 kHz Volume Resistivity (Ω cm)
      >38.3 kV/mm
      >975 V/mil      		 3.30 3.21 0.010 0.002 7.60x1016
    • Certifications
      UL 746E Flammability (UL-94)
      UL 746A pending
      UL 746B pending
      UL 746C pending      		 HB pending
  • Downloads
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