Product Specifications: PTFE Mixing Plugs
Overview
High-performance laboratory mixing plugs engineered from premium Polytetrafluoroethylene (PTFE). Designed for exceptional chemical resistance, thermal stability, and reliable sealing in demanding laboratory and chemical processing environments.
Technical Data
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Material: 100% Pure Polytetrafluoroethylene (PTFE)
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Chemical Compatibility: Inert to almost all laboratory chemicals, acids, bases, and organic solvents
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Color: Opaque White
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Features: Non-stick surface, low coefficient of friction, high thermal resistance, and an integrated O-ring/seal on select configurations for leak-proof performance.
Sizing & Availability
The product is available in the following standard joint sizes as shown in WhatsApp Image 2026-06-24 at 2.50.08 PM.jpeg:
| Size Designation | Application / Joint Fit |
| #14 | Fits standard $\text{NS 14}$ tapered joints |
| #19 | Fits standard $\text{NS 19}$ tapered joints |
| #24 | Fits standard $\text{NS 24}$ tapered joints |
| #30 | Fits standard $\text{NS 30}$ tapered joints |
| #35 | Fits standard $\text{NS 35}$ tapered joints |
Typical Applications
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Sealing and mixing in round-bottom flasks, separating funnels, and reaction vessels.
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Contamination-free storage of highly reactive or corrosive chemical solutions.
