Crafted from premium virgin PTFE (Polytetrafluoroethylene), this PTFE Crucible Clamp & Semiconductor Lens Clamp provides superior chemical resistance and high-temperature durability for demanding laboratory, cleanroom, and industrial environments. Engineered with a specialized curved groove jaw, it securely grips crucibles, optical lenses, wafers, and delicate cylindrical containers without scratching or contaminating critical surfaces.
Key Features
- Exceptional Chemical Inertness: Highly resistant to strong acids, alkalis, aqua regia, and organic solvents, preventing chemical reaction or degradation.
- Broad Operating Temperature: Performs reliably across extreme thermal ranges from -200°C to +250°C (-328°F to +482°F).
- Non-Marking & Surface-Safe: Soft, non-reactive PTFE jaws protect polished optical lenses, semiconductor components, and quartz glassware against chipping and scratches.
- Ergonomic Scissor Handle with Precision Groove: Features a center arc recess designed for positive grip and stable, slip-free handling during immersion, etching, or transfer.
- Customization Available: Custom dimensions, jaw geometries, and designs can be manufactured to your specific application requirements.
Specifications by Model
- 220mm Model: Overall Length: 220 mm | Head Width: 45 mm | Clamping Slot: 26 mm | Handle Span: 87 mm | Thickness: 9 mm
- 300mm Model: Overall Length: 300 mm | Head Width: 63 mm | Clamping Slot: 37 mm | Handle Span: 120 mm | Thickness: 10 mm
- 350mm Model: Overall Length: 350 mm | Head Width: 72 mm | Clamping Slot: 42 mm | Handle Span: 139 mm | Thickness: 10 mm
Applications
- Semiconductor wafer processing, wet etching, and cleanroom handling
- Precision optical lens picking, cleaning, and coating baths
- Chemical analysis, laboratory crucible transfer, and acid-base digestion
- Pharmaceutical manufacturing and high-purity biological processing