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About Dymax Light Cap® LED Encapsulants and LED Potting Materials

Dymax Light Cap LED Encapsulants and Potting Materials cure in seconds to provide optimal protection for LEDs. Light Cap encapsulation and potting compounds are designed to endure high operating temperatures, resist yellowing and transmit more light than competing technologies. Offering high clarity at high temperatures, Light Cap resins keep LED lighting brighter over time and provide optimal LED protection.

Dymax Light Cap LED Encapsulants and LED Potting Compounds are low stress, so fragile wire bonds are not compromised during thermal excursions or normal operating environments. Light Cap resins make LEDs brighter and increase production efficiency.

Features & Benefits

  • Engineered for higher power LEDs
  • Enhanced light transmittance
  • Resist heat induced yellowing
  • Optically clear
  • Cure in seconds
  • Lower reject rates
  • Single part – no mixing required
  • Solvent free – no VOCs

Selector Guide

Material Application Features
DYMAX 9622 Instant casting of LEDs, LED die potting, cast, colourless cavity molding, rapid forming of protective optical lens for high intensity LEDs, LED encapsulation High viscosity for dome shape, UV/Visible light cure for fast processing, heat resistant to 100°C, no VOC, one part, no mixing required, resistant to long-term UV exposure, high light transmittance, hardness between silicone and epoxy
DYMAX 9624 Instant forming of protective Lens for High-Intensity LEDs, protective casting of LEDs, Conformal Coating for LED arrays, Colourless encapsulation of COB LEDs Low viscosity for thin coatings, solvent free, isocyanate free, low VOC, heat resistant to 100°, resistant to long-term UV exposure, no mixing or refrigeration required

All Downloads

Filename Size Download
Dymax Light Cap® LED Encapsulants Product Data Sheet 0.21MB

Ordering Information

Part number Description Size
DYM9622 DYMAX Light Cap
Clear translucent gel. 12,000 cps. Refractive Index 1.50.
10g syringe, 30g syringe, 160g cartridge
DYM9624 DYMAX Light Cap
Colourless transparent liquid. 120 nominal cps. Refractive Index 1.52.
30g syringe, 300g cartridge, 1kg bottle
  • Last updated: February 2019
  • Version: 3.3

Statements, technical information and recommendations contained herein are based on tests we believe to be reliable but they are not to be construed in any manner as warrantees expressed or implied. The user shall determine the suitability of the product for his intended use and the user assumes all risk and liability whatsoever in connection therewith.