Formulated to have special optical transmission properties, EP30-2LB is an optically clear epoxy that does not permit UV light transmission, but transmits well from 450-900 nm and above. It is a user friendly compound that has a non-critical ten to one mix ratio by weight. This system cures readily in 24-48 hours at room temperature or more rapidly at elevated temperatures. EP30-2LB is highly resistant to water, oils, fuels, acids, bases and many solvents. This highly dimensionally stable product has low shrinkage upon curing.
Formulated for specific optical applications, Master Bond EP30-2LB blocks UV light from 200-400 nm and allows the transmission of visible light from 450-900 nm. This two part system is optically clear with a refractive index of 1.55. It also passes ASTM E595 testing to meet NASA low outgassing specifications.
| Master Bond, Inc. | Master Bond, Inc. | |
|---|---|---|
| Product Category | Industrial Sealants | Industrial Sealants |
| Product Number | EP30-2LB | EP30-2LB |
| Product Name | Optically Clear, Room Temperature Curing Epoxy Blocks UV Light Transmission | Optically Clear Epoxy Blocks UV Light Transmission |
| Cure / Technology | Thermoset; Two Component ; Room Temperature Vulcanizing or Curing | Thermoset; Two Component |
| Type / Form | Liquid | Liquid |
| Substrate Compatibility | Ceramic, Glass; Composites; Metal; Plastic; Porous Surfaces; Rubber or Elastomer; Dissimilar Substrates | Ceramic, Glass; Composites; Metal; Plastic; Porous Surfaces; Rubber or Elastomer; Dissimilar Substrates |
| Chemical System | Epoxy | Epoxy |
| Composition | Unfilled | Unfilled |
