• Self-leveling with low viscosity
  • Fast cure at low temperature (under 70°C)
  • Good optical performance
  • Remarkable high reliability
  • Excellent thermal stability
  • Low shrinkage

Specific features of LUMISIL® 100 A/B

  • Addition Curing
  • fast curing at moderate temperatures
  • Fast curing under heat
  • Flowable
  • Highly transparent
  • No chemical shrinkage
  • Two-component
  • Encapsulation of optical & electronic components
  • Optical bonding for touch screen panel
  • Production of damping elements

All surfaces must be clean and free of contaminants that will inhibit the cure of the product

Examples of inhibiting contaminants are sulfer containing materials, plasticizers, urethanes, amine containing materials and  organometallic compounds especially organotin compounds. 

If a substrate’s ability to inhibit cure is unknown, a small scale test should be run to determine compatibility.

In mass production, Degassing is essentional process before mixing of materials.

Part A : Part B = 1 : 1

Curing speed can be adjusted by temperature and time. Heat can accelerate curing process.
We recommend running preliminary tests to optimize conditions for particular application.


The 'Best use before end' date of each batch appears on the product label.

Storage beyond the date specified on the label does not necessarily mean that the product is no longer usable. In this case, however, the properties required for the intended use must be checked for quality assurance reasons.

Sales and support

Wacker Chemical Corporation
3301 Sutton Road
Adrian, MI 49221-9397
United States
+1  888  922-5374 (Phone)

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