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PR-338 Solar PV Silicone Sealant — New Energy Sealant by PIROI PR-338 Solar PV Silicone Sealant — silicone sealant application by PIROI
PR-338 · New Energy

Solar PV Silicone Sealant

Specialized sealant for solar photovoltaic panel installation. UV resistant, weatherproof, durable sealing for renewable energy infrastructure.

Product StandardGeneral Purpose
Cure SystemNeutral Cure
Packaging300mL cartridge, 590mL sausage
Shelf Life12 months from production date
TransportNon-hazardous goods
StorageDry, ventilated, cool place
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Product Characteristics

  • Specialized for solar photovoltaic panel sealing
  • Outstanding UV resistance for long-term outdoor exposure
  • Excellent weatherproof and aging resistance
  • Good adhesion to PV module frames and mounting
  • Maintains elasticity under extreme temperature
  • Transport as non-hazardous goods

Applications

  • Solar PV panel frame sealing
  • Photovoltaic installation joints
  • Solar farm infrastructure sealing
  • Renewable energy equipment sealing

Limitations

  • Not for structural bonding
  • Not for oily surfaces
  • Not for continuous immersion
  • Apply at 4°C to 50°C
Application Scope

Where PR-338 Is Used