OPTOLINQ LE-EP123 | One-Part Epoxy encapsulant
Harmonization Code : 3506.91.90.99 | Prepared glues and other prepared adhesives, not elsewhere specified or included; products suitable for use as glues or adhesives, put up for retail sale as glues or adhesives, not exceeding a net weight of 1 kg ; Adhesives based on polymers of headings 3901 to 3913 or on rubber; Other ; Other
Main features
- Excellent thermal stability
- Excellent UV stability
- High light transmittance
Product Description
OPTOLINQ LE-EP123 is a high-performance, single-component epoxy resin that delivers exceptional optical clarity, robust bonding, and thermal stability. It's ideal for demanding applications where light transmission and structural integrity are critical.
OPTOLINQ LE-EP123 offers a wide curing temperature range, excellent anti-sagging properties, and superior high-temperature resistance, making it perfect for prepreg and impregnation processes. LE-EP123 is available with light diffusant depending on customer requirement.
Cure schedule
- 150°C for 1 hour
OPTOLINQ LE-EP123
Unlike other products we offer, the products listed on this page cannot currently be ordered directly from the website.
Shipping in 12 weeks
Shipping in 12 weeks
Shipping in 12 weeksTDS, SDS & Technical Documents
Technical Specifications
General Properties
Thermal Properties
Electrical Properties
Physical Properties
Additional Information
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Precautions for Use
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This product needs to be stored at low temperatures and at dry places. The shelf life will vary depending on the storage conditions.
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Before use, allow the material to reach room temperature (15–25 °C, 25–55% RH) for at least 2 to 4 hours, ensuring the packaging is unopened to prevent moisture contamination—thawing time of approximately 2 hours for small packaging (30g). for larger quantities, it may take around 4 hours.
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Preheat the material at 40-60°C for about 30-60 minutes
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Maintain a clean and ventilated workplace with proper ventilation and exhaust system..
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Wear appropriate safety equipment before use and avoid direct contact with the body. Please read the Safety Data Sheet (SDS) carefully before using.
- For standard applications using the single-step cure is sufficient and efficient. However for high-performance applications and thermally-sensitive packages and substrate please conduct specific tests to arrive at conditions suitable for the package.
Storage and Handling
Store in a cold, dry, and clean environment, ideally at –10 °C or lower with relative humidity below 70%. Keep away from exposure to direct sunlight. It is strictly forbidden to store in outdoor environments. At proper storage conditions, unopened material has a shelf life of 3 months.
