Product DescriptionMylar® 852 is a biaxially oriented, co-extruded polyester film with a layer of amorphous heat-sealable polyester on one surface and plain polyester on the other. The heat-sealable surface has a special treatment giving improved handleability for use in high speed sealing lines. Mylar® 852 can be heat-sealed to itself or plain polyester film and gives excellent ‘hot-tack’ sealing properties the range of 140°C to 220°C. Mylar® 852 may also be metallised for use in laminate structures.
- Dual ovenability
- Excellent aroma barrier properties, keeps flavour in and prevents odours escaping
- Strong, tamper-evident seals
- Excellent handleability on high-speed sealing lines