3M
Contrast Enhancement Film is a new pressure sensitive adhesive technology that provides crystal clear, high reliability optical coupling and mechanical joining for various transparent materials.
This advanced, optical-grade adhesive offers a number of significant performance and productivity-enhancing advantages:
- Contrast Enhancement
When 3M Contrast Enhancement Film is applied between the cover lens and display module, 3M tests show a 4 to 7x improvement in image quality, compared to displays using an air gap. This greatly enhances visibility in bright, outdoor environments.
- Exceptional Clarity
Tailored refractive index enables light coupling to your specific display requirements.
- High Purity
Unlike conventional non-cleanroom adhesives, 3M Contrast Enhancement Film has no contaminants, such as bubbles, gels, or particles, that can contribute to optical and visual defects.
- Easy to Apply
Custom pre-cut adhesive transfer film is delivered between two sheets of release coated polyester film, for easy application.
- Construction provides uniform caliper and easy release of supporting films
- Simplifies assembly process and increases productivity
- Available in custom shapes and sizes to order for custom design
- Speeds Assembly Time
In contrast to suitable liquid adhesives, 3M Contrast Enhancement Film has less contamination and requires less processing time, increasing productivity during assembly. Assembly in a Class 10,000 or better cleanroom is recommended.
- Meets Environmental Aging Requirements
3M Contrast Enhancement Film performs in high temperature and high humidity environments and is also UV resistant.
 | OCA brochure.pdf |
 | Electronics Assembly Solutions brochure new.pdf |