Built-in antistatic PET sheet incorporates antistatic functionality into the material rather than relying on a surface-applied coating. For thermoformed packaging, specify the electrical target, forming requirements and temperature exposure together.
Specify the Electrical Target for Your PET Grade
Yuanle’s main antistatic PET product is offered within a reported electrical range of 104–1010. Confirm the measurement method, unit, conditioning requirements and the target for the selected grade. A broad available range does not define the allowable production variation for one grade.
There is no single electrical range that should be presented as optimal for every application. Match the material to the customer’s electrical specification and validation process.
Check Performance After Thermoforming
Thermoforming stretches the original sheet. Evaluate the finished tray at the locations relevant to the application, including highly stretched sidewalls and corners. Record the specimen condition and measurement settings so results can be compared with incoming sheet tests.
The built-in antistatic approach incorporates functionality into the material. A surface-coated sheet relies on its treated surface, which may be affected by substantial stretching. Compare the actual materials under the same forming and test conditions.
Match the Temperature Test to Your Packaging
Yuanle’s heat-resistant antistatic PET has undergone third-party laboratory testing using empty thermoformed trays at 82°C for 24 hours, with no deformation under the tested conditions. This result does not establish performance for a loaded tray or every thickness and geometry.
Request the grade-specific test conditions and validate the formed packaging under the intended temperature, duration and load.
Information to Send with Your Inquiry
- Electrical target, measurement method and acceptance limits.
- Sheet thickness, width and optical requirements.
- Tray geometry and forming depth.
- Temperature, duration, load and intended use.
- Estimated quantity and sample-trial requirements.
Explore the heat-resistant antistatic PET sheet, or contact Yuanle for technical information and samples.
