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Article | January 31, 2009
Ampac Flexibles’ Apex 3739 MW (microwaveable) sealant film and PureFlexTM MW self-venting laminate are designed for freezer-to-microwave applications.
Apex 3739 MW is available in clear or opaque sealant film providing an improved printing base for lamination to reverse printed PET or PP. Multilayer, coextruded film is designed to withstand cold temperature burst, reducing product loss during distribution of frozen packaged goods. Film has a low seal initiation temperature, high seal strength, improved slip properties and a broad sealing window that provide improved packaging speeds and efficiencies on vertical form fill seal (VFFS) machines. PureFlex MW laminated rollstock is ready for use. True-to-life process print is available in either flexo or rotogravure. Solventless lamination option is available. The structure is available in one or two side sealable versions and is FDA-compliant for all food types utilizing Ampac’s low extractables PureFlex technology.
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