The red polybutylene terephthalate (PBT) GL cap and ETFE pouring rings offer greater thermal and chemical resistance than the equivalent polypropylene components. Screw cap seal has a PTFE faced cap liner for efficient sealing. ETFE pouring ring ensures drip free pouring. Screw cap with cap liner sealing and high temperature and chemical resistance.
- Fully autoclavable at 121 or 134°C
- Excellent chemical resistance due to PTFE coating
- Cap liner forms a tight seal with bottle
- Peroxide catalysed silicone
- Suitable for PBT screw caps and tamper-evident screw caps
- Fully compliant with current international food contact regulations
This product has met the following criteria to qualify for the following awards:
 | Sustainable Distribution & Packaging | - Country of origin has an Environmental Performance Index (EPI) greater than 60
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To find out more about our Sustainability Attributes, click here.