Light curing

For obtaining the right level of cure in composite part manufacturing, the technology of light cure is becoming highly popular. Most important benefits of the light cure technology include the ability to trigger the cure reaction at a specific moment (allowing for easy handling of product intermediate during application without time pressure), high level of cure with great composite properties as a result, and an excellent shelf life of product intermediates. Different light sources are available for resin curing depending on specific end-use requirements (including UV).



Aliancys is the leading supplier of light curable resins for composite applications in Relining and Industrial markets. Supplying a broad range of Atlac® Premium, Beyone™, Palatal® and Synolite™ resins to this market, we have been able to support industry growth for many years.



The efficiency of light curing greatly depends on the ability of the light to penetrate the composite laminate without disturbance and light absorption. Aliancys has a track record of manufacturing light-curable resins with a uniform distribution of the light sensitive curing additives. Also, we can support you to optimize both resin formulation and composite laminate build-up for optimized cure. In our R&D Centers we have dedicated equipment available for resin processing and evaluation, helping you to develop new material solutions at high pace.

For the Product Selector on the Aliancys web site, please click here.


    Name Market Key benefits Processing method HDT (°C) Elong. break (%)
    Palatal® P 92 I-04 Building & Infrastructure UV-cure, EN 13121/4, MgO thickenable, DIN 18820/3 Relining 107 5.6
    Synolite™ 2103-Q-1 Building & Infrastructure UV-cure, EN 13121/4, MgO thickenable, DIN 18820/3 Relining 112 2

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    AOC Aliancys

    AOC Aliancys

    AOC Aliancys is the leading global supplier of polyester and vinyl ester resins, gelcoats and specialty materials used for the composites industry. With strong capabilities around the world in manufacturing and science, we deliver unrivaled quality, service and reliability for today, and are creating innovative solutions for tomorrow. Together with our customers, we are shaping the future of composites with new technology and applications. Visit our websites below to learn more about how AOC Aliancys can help your business be more successful.