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PEN cap liner

A cap lining material that includes polyethylene naphthalate (PEN) is believed to be the first cap liner to use Kaladex(TM) film from ICI Polyester. The liner is available from Tri-Seal (Blauvelt, NY) and is suitable for PET bottles and PEN polymer bottles.

The cap liner was developed for hot-fill food, beer and beverage packaging, health care products and pharmaceutical applications requiring barrier properties beyond those of PET.

Fill out the form below to request more information about PEN cap liner
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