MYLAR® RL52 is a FDA compliant biaxially oriented polyester with an EVA heat seal layer. It is used as a heat sealable lidding film in packaging frozen and refrigerated food. RL52 seals to a broad range of container substrates including APET, PETG, CPET, polyester coated paperboard, PVC, HDPE and HIPS.

MYLAR® is a registered trademark of DuPont Teijin Films for its polyester film. Only DuPont Teijin Films make MYAR®