Optical Grade Clear PET Film Roll
High light transmittance polyester sheet designed for flexible displays, backlight modules and OLED panels
Product Overview
Professional-grade clear PET film roll polyester sheet engineered for printing and packaging applications with custom slitting services. This high-transparent film solves core challenges in high-end packaging where material stability determines product quality.
Technical Specifications
| Property |
Testing Standard |
Typical Value |
Industry Significance |
| Light Transmittance |
ASTM D1003 |
Over 92% |
Crystal clear optical quality |
| Surface Tension |
ASTM D2578 |
42-46 Dynes |
Superior ink and glue adhesion |
| Haze Value |
ASTM D1003 |
Below 1.5% |
No cloudy or yellowish tint |
| Tensile Strength |
MD/TD |
High Strength |
Excellent mechanical durability |
| Thermal Shrinkage |
150°C 30min |
Minimal Shrinkage |
No warping during heat curing |
| Thickness Tolerance |
Micrometer |
±2% |
Consistent die cutting depth |
| Folding Endurance |
MIT Test |
No Whitening |
Perfect for high-end boxes |
Precision Customization Services
Flexible Thickness Options
Wide range of thickness choices from lightweight window films to heavy-duty packaging applications
Custom Width Services
High-speed slitting with precise width control and burr-free edges for smooth printing press feeding
Functional Surface Treatments
Specialized Anti-Static ESD coatings or Anti-Scratch surface protection available
Surface Energy Longevity
Unlike standard films where Corona treatment fades quickly, our specialized process ensures 42 Dyne level remains stable for long-term storage, keeping inventory ready for printing at any time.
Sample and Prototyping Support
- Free Testing Material: A4 sheets or small trial rolls for laboratory testing and machine calibration (shipping costs apply)
- Rapid Prototyping: Custom slit rolls for trial runs prepared and dispatched quickly to match project timelines
- Application Expertise: Guidance on selecting optimal PET grade for specific applications including folding boxes, protective shields, or electronic carriers
Stable Bulk Supply and Logistics
- Massive Production Capacity: Facility equipped to handle large-scale orders with consistent quality across every batch
- Secure Export Packaging: Every roll wrapped in moisture-proof film and shipped on reinforced pallets with edge protectors
- Efficient Logistics Support: Fast container loading and clear documentation for smooth international customs clearance