Green F217 & PTFE Lined Thermoset Screw Caps

Green Thermoset Plastic Caps with F217 and PTFE liners are known for providing the widest range of chemical compatibility. The F217 features a low-density foam core between two LDPE discs. They are applied to the back of a PTFE liner.

Features:

• The color green easily identifies the F217 & PTFE liner system
• F217 foam-backed PTFE liners resist attack from virtually all chemicals at room temperature
• Provides odor and impact resilience for a tight seal with a low moisture transmission rate

Applications:

• Analytical Lab Samples
• High Purity Chemicals
• Strong Acids Solvents
• Environmental Samples
• Pharmaceuticals
• Diagnostic Reagents