Encapsulants

Direct replacement for EVA can be hard to find but Cybright polyolefin encapsulants are ready to meet the challenge with improved performance. Cybright encapsulants are available in transparent, UV cut-off, plus reflective white for single and dual glass constructions.

Cybright POE encapsulants offer key properties unmatched by EVA encapsulants:

products_cybrightpoe

  • Higher Volume Resistivity
  • Lower Water Vapor Transmission Rate
  • Improved PID Resistance
  • Chemical inertness – no acid gas related corrosion
  • Improved thermo-mechanical properties

Under Development

  • Light Conversion Cybright POE-U
  • Thermoplastic Cybright TPO
  • Cybright EVA

 

Cybright Polyolefin Encapsulant Series
POE-T POE-C POE-W
Description Transparent UV Cut-off (380 nm) Reflective White
Orientation Front Cell Back Cell Back Cell
Transmittance (%) >90 >90 N/A
Reflectance (%) N/A N/A >90
Volume Resistivity (Ω cm) >1.0×1015 >1.0×1015 >1.0×1015
WVTR (g/m2.day) ∆<4 ∆<4 ∆<6
Peel Strength, glass (N/cm) >40 >40 >40
UV Stability, 120KWH YI <5 YI <5 YI <5
G/BS and G/G formulations Available Available Available

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