A PTFE ring for the quartz sleeve clamp. PTFE is used here because it takes the clamping load without gripping or scoring the quartz, and is unaffected by continuous UV exposure that would degrade an elastomer in the same position.
A PTFE ring for the quartz sleeve clamp. PTFE is used here because it takes the clamping load without gripping or scoring the quartz, and is unaffected by continuous UV exposure that would degrade an elastomer in the same position.
| Component type | PTFE ring |
| Size | 17 × 11 × 2 mm |
| Material | PTFE |
| HS code | 7020.00 |
| Material | Fused quartz (SiO2) |
| MOQ | 1 |
Part is for listed systems. For other UV systems, provide serial number to confirm compatibility.