DURAN® High Temperature Screw Cap, Pouring ring
PTFE-Coated Peroxide cured silicone Red PBT
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.