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Bronze Filled PTFE Bush

Bronze Filled PTFE Bush

Bronze Filled PTFE bush is reinforced with bronze powder with the percentage varying between 40% and 60%, resulting in a very hard-wearing material

Content

What is Bronze Filled PTFE Bush?

As being the seller and producer of bronze filled PTFE compound bush, we can easily provide all range of sizes to fulfill your want with fastest shipment. Bronze is among the most well-known as well as typical metallic filler for PTFE. Bronze is an alloy of copper and tin, therefore it is infected by acids and bases. As well, bronze oxidizes through the sintering procedure, nevertheless this has no impact on the quality of the materials.

Bronze is commonly used in higher levels for example 40% to help increase the thermal conductivity as well as reduce the deformation under load when bronze filled PTFE materials are exposed to load at excessive temperature ranges. Bronze filled PTFE bush materials hold the very good abrasion level of resistance and compressive strength.

Bronze filled PTFE bush materials are typically used for bearing and wear ring purposes. This Bronze filled PTFE materials often used in hydraulic solutions, in particular excellent as linear bearings, slides, gibs and guide ways. We also can make other PTFE compounds with other fillers.

Types of Bronze Filled PTFE Bush

BL6400 - 40% Bronze with 60% PTFE
BL6500 - 50% Bronze with 50% PTFE
BL6600 - 60% Bronze with 40% PTFE
BL6505 - 55% Bronze + 5% Mos2 filled PTFE

Advantages

• Particularly excellent wear components of any filled PTFE
• Extremely hard-wearing material
• Wonderful deformation advantages
• Great thermal conductivity
• Electrically conductive

Bronze Filled PTFE Bush Properties

Properties
Test Methods
Typical Value
Test Unit
Density ASTM D795
2.7-3.8 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 -
Dielectric strength ASTM D149 - Kv/mm
Water absorption Max ASTM D570 0 %
Working temperature - -200 to 260 °C