Low Thermal Shrinkage and Consistent Dimensions in a 125μm Transparent Polyester Film
Product Overview
At 125μm, this BOPET film leans toward stability over pure optics. Thermal shrinkage drops to 0.9% MD, meaning the film holds its dimensions better through heat and repeated processing. That matters when registration is critical, or when the film will be laminated and re-handled more than once. Light transmittance is 85.6% with 1.6% haze, giving a clean, even appearance rather than a razor-sharp optical finish.
Technical Characteristics
The following values are typical data for the 125μm specification. They are not intended as limiting specifications.
- Material: BOPET (Biaxially Oriented Polyethylene Terephthalate)
- Thickness: 125 μm
- Light Transmittance (550nm): 85.6%
- Haze: 1.6%
- Tensile Strength: MD 205 MPa / TD 215 MPa
- Elongation at Break: MD 150% / TD 140%
- Thermal Shrinkage at 150°C, 30min: MD 0.9% / TD 0.3%
- UL746B: RTI Electrical 105°C, Mechanical 105°C
Key Properties
- Low thermal shrinkage for better dimensional control
- Thick gauge that stays flat through repeated handling
- Clean, even appearance for graphic and lamination work
- Stable converting performance
Applications
125μm 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 125μm BOPET Film with low thermal shrinkage for better dimensional control. The thick gauge stays flat through repeated handling. Thickness, width, and roll length are customizable, with export-grade packing and global shipping support. Factory-direct pricing keeps your cost competitive.
Contact us today for a free quote and samples of 125μm BOPET Film.
