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Product Introduction
Polytetrafluoroethylene (Teflon or PTFE), commonly known as the "King of Plastics", is a polymer compound polymerized from tetrafluoroethylene. It has excellent chemical stability, corrosion resistance, sealing, high lubrication and non-stickiness, electrical insulation and good anti-aging endurance. Our company's polytetrafluoroethylene grinding jar is professionally designed, selected from polytetrafluoroethylene materials, and processed as a whole.





Technical parameters
| Model specifications | Outer diameter (mm) | Inner diameter (mm) | Height(mm) |
|---|---|---|---|
| 25ML | 63 | 31 | 65 |
| 50ML | 63 | 43 | 59 |
| 100ML | 68 | 48 | 76 |
| 250ML | 88 | 68 | 98 |
| 500ML | 108 | 88 | 115 |
| 1L | 133 | 109 | 142 |
| 1.5L | 133 | 109 | 178 |
| 2L | 158 | 134 | 172 |
| 2.5L | 158 | 134 | 202 |
| 3L | 158 | 138 | 210 |
| 4L | 178 | 158 | 226 |
| 5L | 218 | 190 | 217 |
| 10L | 246 | 218 | 307 |
| 15L | 273 | 243 | 372 |
| 20L | 320 | 285 | 359 |
| 25L | 320 | 285 | 424 |
Product Features
1. High temperature resistance: the operating temperature reaches 250℃.
2. Low temperature resistance: good mechanical toughness ; Even if the temperature drops to -196°C, the elongation of 5% can be maintained.
3. Corrosion resistance: It is inert to most chemicals and solvents, and can withstand strong acids and alkalis, water and various organic solvents.
4. Weather resistance: has the best aging life among plastics.
5. High lubrication: It is the one with the lower friction coefficient among solid materials.
6. Non-adhesive: It has the smallest surface tension among solid materials and does not adhere to any substance.
7. Non-toxic: It is physiologically inert and has no adverse reactions when used as artificial blood vessels and organs for long-term implantation in the body.
Why choose us
Simple ordering, reliable quality, professional support.
Easy Process
Clear communication from product selection to delivery, so your team can move faster.
Quality Assurance
Stable manufacturing, strict inspection, and support for configuration requirements.
Expert Support
Application-oriented advice for planetary ball milling, sample preparation, and scale-up needs.
The trusted choice of industry leaders
FAQ
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What is a PTFE Planetary Mill Jar? A Specialized Grinding Container Used for High-Purity and Corrosion-Resistant Laboratory Sample Preparation
Explore the PTFE Planetary Mill Jar: a high-purity, corrosion-resistant container designed for contamination-free lab sample grinding and ultrafine milling.
MORE >>
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