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PTFE Mixing Plug - High Purity Laboratory Stirring Plug from China Suppliers & Factory for Chemical and Food Applications
PTFE Stirring Plug
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Not easy to adhere
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Acid and alkali resistance
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Complete specifications
PTFE Stirring Plug
Product Name: PTFE Stirring Plug
Product Type: 14/23-70/51
Product Material: PTFE
Product Introduction: This product is processed with new materials and has better corrosion and acid alkali resistance. It can be used for a long time in the range of -180 ℃~260 ℃ and can withstand short-term temperatures up to 300 ℃. It is often used in conjunction with mixing slurry.
Product Show
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No burrs, low friction coefficient, and low surface tension
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Durable and environmentally friendly, non-toxic and harmless
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The new mixing plug standard port sealing ring solves the problem of sealing the plug with the standard port. When in use, slightly twist it to better secure it on the standard port, solving the problem of the mixing plug rotating with the mixing blade at high speeds.
Type A Show
Type B Show
Product Details Show
Application Show
Size Show
PTFE Beaker Specs
| Description | Picture | Spec | Hole Inner Diameter (mm) | Top Outer Diameter (mm) | Bottom Outer Diameter (mm) | Height (mm) | Weight (g) |
|---|---|---|---|---|---|---|---|
| Type A |
|
14/23 | 7.3 | 15 | 13 | 43 | 11 |
| 19/26 | 7.3 | 20 | 17 | 50 | 23 | ||
| 24/29 | 7.3/8.3 | 24 | 21 | 54 | 43 | ||
| 29/32 | 7.3/8.3 | 30 | 27 | 57 | 71 | ||
| 34/35 | 7.3/8.3 | 35 | 32 | 60 | 107 | ||
| 40/38 | 7.3/8.3/10.3 | 41 | 37 | 64 | 156 | ||
| 45/40 | 7.3/8.3/10.3 | 45 | 42 | 66 | 205 | ||
| 50/42 | 7.3/8.3/10.3 | 51 | 46 | 70 | 274 | ||
| 60/46 | 7.3/8.3/10.3 | 61 | 56 | 74 | 431 | ||
| 70/51 | 7.3/8.3/10.3 | 71 | 67 | 82 | 639 | ||
| Type B |
|
14/23 | 7.3 | 21 | 14 | 58 | 48 |
| 19/26 | 7.3 | 21 | 19 | 57 | 48 | ||
| 24/29 | 7.3/8.3 | 21 | 24 | 59 | 68 | ||
| 29/32 | 7.3/8.3 | 21 | 29 | 61 | 85 | ||
| 34/35 | 7.3/8.3 | 21 | 34 | 63 | 104 | ||
| 40/38 | 7.3/8.3 | 21 | 40 | 66 | 156 | ||
| 45/40 | 7.3/8.3 | 21 | 45 | 69 | 191 | ||
| 50/42 | 7.3/8.3 | 21 | 50 | 70 | 250 | ||
| 60/46 | 7.3/8.3 | 21 | 60 | 75 | 382 |
Product Features
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Corrosion resistance: It exhibits inertness to most chemical solvents, is resistant to acid and alkali, water, and various organic solvents.
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Climate resistance: It has the best aging life among plastics.
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High lubrication: It refers to the low friction coefficient in solid materials.
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Non adhesive: refers to the smaller surface tension in solid materials.
Frequently Asked Questions (FAQ)
1. What are the main benefits of using a PTFE stirring plug?
PTFE stirring plugs offer excellent chemical resistance, low friction, and exceptional sealing performance. They prevent contamination, do not easily adhere to materials, and withstand extreme temperature ranges, making them ideal for laboratory chemical synthesis.
2. What is the operational temperature range for this plug?
The PTFE stirring plug can be used continuously under temperatures ranging from -180 ℃ to 260 ℃. It can also withstand short-term exposure to temperatures up to 300 ℃.
3. How does the standard port sealing ring improve performance?
The newly designed sealing ring secures the plug tightly to the standard glass port with a slight twist. This prevents the stirring plug from rotating along with the mixing shaft or blade when operating at high speeds.
4. Is the PTFE stirring plug resistant to strong acids and alkalis?
Yes, PTFE is highly inert and exhibits excellent resistance to strong acids, alkalis, water, and almost all organic solvents, preventing degradation during chemical reactions.
5. What is the difference between Type A and Type B stirring plugs?
Type A and Type B differ in their outer dimensions, heights, and structural designs to match different specifications of standard ground joints and stirring shafts. Please refer to our detailed specifications table for precise dimensions.