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PTFE Bush

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MOQ : 12 Pieces

PTFE Bush Specification

Type
PTFE Bush

Material
Virgin Polytetrafluoroethylene (PTFE)

Working Temperature
-180C to +260C

Density
2.2 Gram per cubic centimeter(g/cm3)

Corrosion Protection
Excellent resistance to most chemicals

Tensile Strength
25-35 MPa

Thickness
2 mm to 100 mm

Melting Point
327C

Size
Available in various sizes (custom cuts possible)

Width
Customizable as per requirement

Length
Up to 300 mm or as required

Friction Coefficient
0.04

Processing Technique
Molded / Extruded

Color
White

Application
Automotive, Chemical, Electrical Insulation

Surface Finish
Smooth

Shape
Cylindrical/Bush

Dielectric Strength
60 - 100 kV/mm

Water Absorption
<0.01%

Hardness
Shore D 50 - 60

PTFE Bush Trade Information

Minimum Order Quantity
12 Pieces

Supply Ability
1000 Pieces Per Day

Delivery Time
1 Week

About PTFE Bush

With vision to be pioneer in our domain, we are engaged in business of manufacturing and supplying premium quality PTFE Bush. PTFE is abbreviation for Polytetrafluoroethylene polymer. Our bush is used as vibration isolator and shock absorber between two parts of a machine. It comes in a verity of forms, typically in a cylindrical shape. It does not wear out easily and has a long service life. It is made from PTFE which is completely hydrophobic and is uncreative with most of chemicals. PTFE Bush is easy to install.

Features:

High strength
Self-lubrication at low temperatures
Good flexibility

Superior Performance Across Industries

PTFE Bushes deliver remarkable chemical resistance and electrical insulation, making them indispensable in automotive, chemical, and electrical environments. Their robust structure and smooth surface reduce wear and maintenance, ensuring a long operational life even under harsh conditions. With customizable dimensions, they adapt seamlessly to diverse industrial requirements.

Advanced Material Benefits

Made from virgin PTFE, these bushes offer high tensile strength (25-35 MPa), minimal water absorption, and stability over a wide temperature range. Their low friction coefficient is particularly advantageous in reducing energy loss and mechanical strain, thereby improving efficiency and performance in critical applications.

FAQs of PTFE Bush:

Q: How is the PTFE bush processed and what techniques are used during manufacturing?

A: PTFE bushes are manufactured using advanced molding and extrusion techniques. These processes ensure precise dimensions, smooth surface finishes, and consistent quality suitable for high-performance industrial applications.

Q: What are the main benefits of using a PTFE bush in automotive and electrical applications?

A: PTFE bushes provide excellent chemical resistance, superior electrical insulation (dielectric strength of 60100 kV/mm), and low friction, making them ideal for reducing wear, preventing corrosion, and maintaining performance in automotive and electrical installations.

Q: When should a PTFE bush be selected over other materials?

A: A PTFE bush is recommended when high chemical resistance, low friction, minimal water absorption, and resistance to extreme temperatures are essential. It is an optimal choice for environments with corrosive chemicals or where electrical insulation is critical.

Q: Where can I use these PTFE bushes?

A: PTFE bushes are versatile and can be used in automotive machinery, chemical processing equipment, and electrical insulation assemblies, especially where durability, reliability, and resistance to harsh conditions are required.

Q: What customizations are available for PTFE bush size, width, and length?

A: These bushes are highly customizable, with options for width, length (up to 300 mm), thickness (2100 mm), and diameter to match specific requirements. Custom cuts are available to suit various industrial installations and specifications.

Q: How does the low friction coefficient benefit PTFE bush usage?

A: With a friction coefficient of just 0.04, PTFE bushes significantly reduce mechanical wear and operational energy losses, enhancing the lifespan and efficiency of moving parts in machines and systems.

Q: What is the service temperature range for PTFE bushes?

A: PTFE bushes reliably operate within a wide temperature range of -180C to +260C, maintaining mechanical integrity and performance under both cryogenic and high-temperature conditions.

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