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High-Purity PTFE Mixing Plug from China Factory - Corrosion-Resistant Stirring Solution by Top Suppliers
PTFE Stirring Plug
✨
Not easy to adhere
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Acid and alkali resistance
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Complete specifications




Product Specifications
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
● No burrs, low friction coefficient, and low surface tension
● Durable and environmentally friendly, non-toxic and harmless
● 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
🛡️
Corrosion resistance: Inert to most chemical solvents, resistant to acid/alkali and organic solvents.
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Climate resistance: Offers the best aging life among plastic materials.
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High lubrication: Features a very low friction coefficient in solid materials.
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Non adhesive: Exhibits the smallest surface tension among solid materials.
Frequently Asked Questions
What is the temperature range for the PTFE stirring plug?
The plug can be used continuously from -180 ℃ to 260 ℃ and can withstand short-term exposure up to 300 ℃.
Is this product resistant to strong chemicals?
Yes, PTFE is highly inert and resistant to most acids, alkalis, and organic solvents.
What is the difference between Type A and Type B plugs?
Type A and Type B vary in their outer dimensions and weight profiles to suit different standard port requirements, as detailed in our specification table.
How does the sealing ring help during high-speed stirring?
The standard port sealing ring allows for a secure fit with a slight twist, preventing the plug from rotating along with the mixing blade at high speeds.
Does the PTFE material cause friction or adhesion?
No, PTFE has a very low friction coefficient and low surface tension, making it non-adhesive and highly lubricated.


