Product Details

XEL-7407A / XEL-7407B

・Addition curing type
・Methyl silicone type

Product Category by Use by Function
Product Category
  • Silicone Resin for Optical Devices
by Use
  • LED
by Function
  • Heat Resistant



  • High hardness (ShoreA 75)
  • Refractive index 1.41~1.42
  • Suitable for medium size SMD

    by Use

  • Encapsulants for LEDs

Types of packaging

XEL-7407A : 1kg
XEL-7407B : 1kg

Instructions for Use

  1. The ingredients may separate or the filler may settle. Stir well before use.
  2. Calculate the required main and hardening agents based on the mixing ratios listed in the product information.
  3. Measure the main agent and hardener into a polyethylene cup.
  4. Mix the main agent and hardener well. Use a stirrer or spatula for mixing.
  5. When stirring, make sure to agitate the corners and bottom of the cup.
  6. Defoam the mixed liquid immediately after stirring. Insufficient defoaming may cause air bubbles.
  7. Pour or apply the mixture.
  8. Curing should be done under the specified curing conditions.
  9. Do not cure a large amount at a time. Failure to do so may result in smoking or ignition.