ProductsOptical sheets

Free Crystal™ Ultra-thick transparent adhesive sheet for optical use

Optical Clear Adhesive (OCA) approved by car manufacturers

Free Crystal™ is a highly reliable OCA that achieves both high adhesion and flexibility, which was not possible with conventional acrylic or silicon OCAs. This enables optical bonding of various components, and qualifies the world's automotive specification reliability tests.

Free Crystal™ Ultra-thick transparent adhesive sheet for optical use
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