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GELEST® OE 43: SILICONE OPTICAL ENCAPSULANT (RI 1.43)

Product Code: PP2-OE43

R&D quantities:

6 kg
$1,029.00
1 kg
$248.00
TDS
2-Part 1:1 Kit
  • 1 kg kit – contains 500 g part A (base), 500 g part B (cross-linker)
  • 6 kg kit – contains 3000 g part A (base), 3000 g part B (cross-linker)
    • Gelest®OE 43: 1.43 Refractive Index 2-Part Silicone Elastomer

    Gelest OE 43 is a flexible, optically clear molding, encapsulation, and coating compound with a RI of 1.43. This RTV kit offers improved adhesion to substrates compared to PP2-OE41. The low viscosity of the platinum catalyzed mix, long pot-life at room temperature, and moderate cure temperature make this extremely useful in laboratory, prototype, and small production run applications.

    Cured Gelest®OE 43 Properties
  • Refractive Index (25°C): 1.43
  • Tensile Strength: >1.5 MPa
  • Elongation @ Break: 75-100%
  • Durometer, Shore A: 5-15

    • Elongation: Low

    HMIS Key: 1-1-0-X

    Additional Properties: 1.43 Refractive Index 2-Part Silicone RTV Encapsulant (1:1 kit)