[Newly Developed Product] UV-Curable Epoxy Acrylate TRU-0153K

UV-curable urethane acrylate that balances transparency and durability. It has low viscosity and low hardness, providing flexibility and is effective for stress relief.

"TRU-0153K" is a one-component UV-curable urethane acrylate resin developed for the coating of electronic components. It can be cured in a short time using metal halide lamp irradiation (1,500 mJ/cm²), demonstrating high productivity even in mass production processes. This product has a low viscosity of 1,300 mPa·s and low hardness (Shore A35), providing flexible properties that relieve stress and prevent crack formation. Furthermore, it shows no change in hardness even after high-temperature testing at 150°C for 1,000 hours and 1,000 cycles of thermal cycling between -40°C and 150°C, exhibiting excellent moisture and heat resistance and durability. It balances high insulation and flexibility. 【Features】 ■ One-component UV-curable urethane acrylate resin ■ Short curing time (UV: 1,500 mJ/cm²) ■ Low viscosity and low hardness (Shore A35) with flexibility, effective for stress relief ■ No change in hardness after 150°C for 1,000 hours and -40°C to 150°C for 1,000 cycles *For more details, the product specification sheet is available for download as a PDF below, or please contact us. *Samples are also available, so please contact us if needed.

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