40% Bronze Filled PTFE Rod
Large stocks of 40% Bronze Filled PTFE Rod we have. Bronze is the most popular PTFE filler to increase the thermal conductivity and reduce the deformation under load
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What is 40% Bronze Filled PTFE Rod
40% bronze filled PTFE rod is made of 60% PTFE and 40% Bronze powder. Bronze is the most popular metallic PTFE filler. Bronze is an alloy of copper and tin, so it is attacked by acids and bases. Also, bronze oxidizes during the sintering process, but this has no influence on the quality of the compound.Bronze is used in high amounts to increase the thermal conductivity and reduce the deformation under load when bronze-filled PTFE materials are subjected to load at extreme temperatures. 40% bronze filled PTFE rod has the very good abrasion resistance and compressive strength.
Properties of 40% Bronze Filled PTFE Rod
40% bronze filled PTFE rod is the extremely hard-wearing material, it is electrically conductive. It has great deformation strengths, good thermal conductivity and extremely good wear properties of any filled PTFE.Weakness:
Not suitable for electrical applications and it is poor chemical resistanceData Sheet of 40% Bronze Filled PTFE
|
Properties |
Test Methods |
Typical Value |
Test Unit |
| Density |
ASTM D792 |
3.2 |
g/cm3 |
| Hardness shore D | ASTM D2240 | 65 |
Sh.D |
|
Tensile strength |
ASTM D638 |
19 | Mpa |
| Elongation at break 23°C |
ASTM D638 |
290 |
% |
| Coefficient of dynamic friction | ASTM D1894 | 0.07 |
- |
|
Flammability |
UL 94 |
V-0 | - |
| Dielectric strength | ASTM D149 | - | Kv/mm |
| Water absorption Max | ASTM D570 | 0 |
% |
| Working temperature | - | -200 to 260 | °C |
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