NON-ADHESIVE 4" AND 5" SQUARES
The ultimate non-contaminating cover or liner for bottle threads, test tubes, vials, etc. Use where non-contamination standards are high, including environmental, water, oil, chemical, medical and food processing applications. Perforated for easy tear off.

• No pigments or additives
• Temperature range of - 450 ºF to + 500 ºF
• Meets or exceeds Mil Spec. T-27730A
• Conforms easily to threads
• Made from 100% Virgin PTFE
• No adhesives
• Flexible