86.5% Light Transmittance and 0.9% Haze in a 50μm Transparent Polyester Film
Product Overview
If one gauge in the high-transparency range can cover the widest range of jobs, it is 50μm. This is the everyday workhorse: thick enough to stay flat and handle well on press, thin enough to keep material costs sensible. With 86.5% light transmittance and 0.9% haze, it keeps printed graphics crisp and laminated surfaces clean, making it a dependable choice for labels, graphic arts, and membrane switch production.
Technical Characteristics
The following values are typical data for the 50μm specification. They are not intended as limiting specifications.
- Material: BOPET (Biaxially Oriented Polyethylene Terephthalate)
- Thickness: 50 μm
- Light Transmittance (550nm): 86.5%
- Haze: 0.9%
- Tensile Strength: MD 215 MPa / TD 225 MPa
- Elongation at Break: MD 150% / TD 130%
- Thermal Shrinkage at 150°C, 30min: MD 1.2% / TD 0.3%
- UL746B: RTI Electrical 105°C, Mechanical 105°C
Key Properties
- All-round gauge that handles well on press
- High clarity for crisp printing and clean lamination
- Low haze for consistent optical performance
- Stable thermal shrinkage for reliable converting
Applications
50μm BOPET Film is used as a base film for graphic arts and layout, flat-face release, membrane switches, labels, OHP sheets, printing and lamination, and any application requiring high transparency of PET film. Target industries include printing and graphic arts, electronics, label and packaging, and general converting.
Why Choose Jinlu Film
We supply 50μm BOPET Film with 86.5% light transmittance and 0.9% haze, batch to batch. Thickness, width, and roll length are customizable. Export-grade packing and global shipping support are available, along with factory-direct pricing.
Contact us today for a free quote and samples of 50μm BOPET Film.
