Biaxially Oriented Polypropylene (BOPP)
Innovia Films produces biaxially oriented polypropylene (BOPP) film using a unique 'bubble' process. Polypropylene film can also be produced using the stenter (or tenter) method. There are distinct differences in the processes and the finished product.
Features of BOPP Film
• It has a high tensile strength that facilitates high-speed conversion
• It has a high gloss and clarity
• It has good puncture and flex-crack resistance over a wide range of temperatures
• It is a good barrier to water vapour
• It is resistant to oils and greases
• It is not affected by moisture and does not wrinkle or shrink with environmental changes
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