Quick release closure and matching pouring ring do not contain any pigments or colourants eliminating risk of contamination from leaching.Quick release closure with sealing GLS 80®:
- Material: compound based on a polyarylsulphone with high chemical, thermal and mechanical properties.
- Temperature resistant up to 180 °C.
- Silicone seal is PTFE-coated on both sides.
PTFE, temperature resistant up to 180 °C.