​TOP TECH SUBSTRATES CO., LTD

​TOP TECH SUBSTRATES CO., LTD

Additive packages for gloss retention

2025 08/06

Optical Performance Metrics
85° Gloss: 95-110 GU
 
Distinctness of Image (DOI): >90%
 
Haze: <1.5%
 
Yellowness Index: <1.5
 
Production Technology
Precision Extrusion:
 
Chill roll polishing (mirror finish)
 
Multi-layer coextrusion for defect-free surfaces
988
Additive packages for gloss retention
Controlled crystallization
 
Surface Enhancement:
 
Nano-coating technology
 
In-line polishing systems
 
Additive packages for gloss retention
 
Quality Assurance
Automated gloss mapping (100% surface coverage)
 
Micro-scratch detection (<0.1μm sensitivity)
 
Accelerated weathering testing (QUV 2000 hours)
Content Tags
OCA Release Film
Optical Release Film for Display Panel industry
Optical Release Film for Consumer Electronics industry
Optical Release Film for Automotive Industry
Optical Release Film for Medical industry
Optical Release Film for Optical Component Manufacturing Industry