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40% Bronze Powder Filled Teflon PTFE Tube
40% Bronze Powder Filled Teflon PTFE Tube Product number:KXT BU980-40 Quick Overview: The addition of Bronze to PTFE gives better dimensional stability and lowers creep, cold flow and wear. It increases hardness and compressive strength whilst also increasing thermal and electrical conductivity
Model:KXT BU980-40
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Product Description
40% Bronze Powder Filled Teflon PTFE Tube
Style KXT BU980-40 40% Bronze Powder Filled Teflon PTFE Tube
40% Bronze Powder Filled Teflon PTFE Tube, this bronze powder filler has better wear, creep resistance, and higher thermal conductivity than glass fiber with PTFE. The compound is easily machined, but has poor chemical resistance in the presence of acids and alkali. Bronze powder
filled PTFE is useful in applications which undergo high mechanical loads or high-speed rubbing contacts where the bronze filler supplies the strength and conductivity to carry away excess, unwanted heat
Advantages:
• The best wear properties of any filled PTFE
• Very heavy – high specific gravity
• Extremely hard wearing material
• Great deformation strengths
• Good thermal conductivity
• Electrically conductive
Application:
• Linear bearings
• Hydraulic seals
• Extrusion rings
• Piston Rings
• Guide ways
• Wear pads
• Bushings
• Bearings
• Sliders
Data sheet
|
Property |
Test Method |
Values |
|
Specific Gravity |
ASTM D 4894 |
3.2-3.6g/cm3 |
|
Tensile Strength |
ASTM D 4894 |
18-25 mpa |
|
Elongation |
ASTM D 4894 |
180-250% |
|
Shore D Hardness |
BS EN 13000-2 |
60-65 |
|
Temperature Range |
- |
-200 oC - 260 oC |
|
Material |
- |
40% Bronze powder +PTFE |
