Optoelectronic Material

YINCAE’s LEN 66 series features one part, 100% solid, super-fast UV curable bonding adhesives. This series has been designed for lens attachment, protective window covers, and touch screens. Other applications include LED lamination and sealing, polarizer lamination, and touch screen bonding. After cure, LEN 66 products not only provide a bubble free optical coverage, high moisture resistance, and excellent weatherability, but also forms very flexible bonds, which can easily dissipate thermal stress from different C.T.E. substrates. Some highlights are:

• Quick Bonding

• Excellent Alignment

• Fast Throughput

• High Process Yield

• High Reliability

Product Product Application Curing Conditions
DA 90UV Die attach adhesive UV + Thermal
LCD 66F LCD end sealant UV
LCD 66L Bio-compatible optical bonding adhesive UV
LEN 66A Lens attachment adhesive UV
LEN 66AL Lens attachment adhesive UV
LEN 66B Hose bonding adhesive 70 -75°C
OF 66B Optical bonding adhesive UV
OF 66C Optical bonding adhesive UV + Thermal (110°C)
SMT 88U Optical device underfill UV + Thermal (88°C)
SMT 158U Capillary flow underfill 150°C
UVA 88A Optical device bonding adhesive UV + Thermal (110°C)
UVA 88E Optical device encapsulant UV + Thermal (110°C)

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