TF3631 PTFE Filler
| Catalog No. | TF3631 |
| Material | PTFE |
| Tensile Strength | ~10 Mpa |
| Compressive Strength | ≥16 Mpa |
PTFE Filler has the advantages of higher compressive strength, wear resistance, good heat conduction, and reduced thermal expansion. Stanford Advanced Materials (SAM) has rich experience in manufacturing and supplying high-quality PTFE Filler.
Related products: PTFE Stir bar retriever, PTFE-Coated Magnetic Stir Bar, PTFE Beakers, PTFE valves and tube fittings
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Description
Specification
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PTFE Filler Description
PTFE Filler is made of polytetrafluoroethylene resin by molding. Suspension polymerization PTFE resin is mixed with various fillers to form filled PTFE resin. A variety of fillers suitable for mixing with PTFE include glass fiber, carbon fiber, tin bronze, and lubricants (such as graphite, molybdenum disulfide) and have been widely used in large-scale production. Compared with pure PTFE, filled PTFE has the advantages of higher compressive strength, wear resistance, good heat conduction, and reduced thermal expansion.
PTFE Filler Specifications
|
No. |
Filler ratio (Weight ratio) |
Tensile Strength Mpa ≥ |
Elongation at break % ≥ |
Compressive Strength Mpa ≥ |
|
1 |
20% glass fiber |
10 |
120 |
16 |
|
2 |
25% glass fiber |
10 |
100 |
16 |
|
3 |
20% glass fiber 5% graphite |
10 |
120 |
16 |
|
4 |
60% tin bronze |
10 |
80 |
20 |
|
5 |
15% carbon fiber |
11 |
130 |
16 |
|
6 |
24% tin bronze 12% glass fiber 6% graphite |
9 |
100 |
16 |
|
7 |
15% glass fiber 10% polyimide 5% graphite |
10 |
120 |
16.7 |
PTFE Filler Applications
|
Application |
Properties |
Recommended |
|
Gasket |
Creep resistance, chemical resistance |
#1#2#3#5 |
|
Valve seat |
Creep resistance, low friction coefficient, chemical corrosion resistance |
#1#2#3#5 |
|
seal |
Creep resistance, low friction coefficient, chemical corrosion resistance, low abrasion, good rigidity and toughness |
#1#3#5#7 |
|
Bearing |
Low wear, low friction coefficient, creep resistance |
#1#4#5#6 |
|
Slider |
Creep resistance, low friction coefficient, good weather resistance |
#3 |
|
Piston ring |
Creep resistance, low friction coefficient, chemical corrosion resistance, good rigidity and toughness |
#1#2#3#5 |
PTFE Filler Packaging
Our PTFE Filler is carefully handled during storage and transportation to preserve the quality of our product in its original condition.
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