PTFE & Graphite Filled Bushes

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MOQ : 1 Piece

PTFE & Graphite Filled Bushes Specification

Usage
Industrial

Material
Graphite

Application
Suitable for bush bearings in corrosive and high temperature environments, machinery, and chemical process industries

Chemical Composition
PTFE filled with graphite (typically 15%-25% graphite)

Shape
Cylindrical Bush

Product Type
PTFE & Graphite Filled Bushes

Hardness
55-65 Shore D

Color
Grey

Density
2.30 Gram per cubic centimeter(g/cm3)

Color
Black or Dark Grey

Self-Lubricating
Yes, due to graphite content

Standard Sizes
Customizable as per requirement

Operating Temperature Range
-200C to +260C

Corrosion Resistance
Excellent, suitable for aggressive chemicals

Water Absorption
<0.01% (24 hrs)

Tensile Strength
10-16 MPa

Coefficient of Friction
0.08-0.12 (dynamic, with graphite fill)

Wear Resistance
Enhanced compared to virgin PTFE

Thermal Conductivity
0.22 W/mK

PTFE & Graphite Filled Bushes Trade Information

Minimum Order Quantity
1 Piece

Supply Ability
1000 Pieces Per Week

Delivery Time
15 Days

Main Domestic Market
Dadra and Nagar Haveli, Sikkim, Tripura, Manipur, Uttarakhand, Daman and Diu, , North India, East India, Andaman and Nicobar Islands, Assam, Arunachal Pradesh, Bihar, Chandigarh, Delhi, Gujarat, Goa, Haryana, Jammu and Kashmir, Karnataka, Madhya Pradesh, Kerala, Maharashtra, Mizoram, Meghalaya, Nagaland, Odisha, Punjab, Pondicherry, Rajasthan, Tamil Nadu, Telangana, West Bengal, Lakshadweep, All India, Uttar Pradesh, South India, Andhra Pradesh, Central India, Jharkhand, West India, Chhattisgarh, Himachal Pradesh

About PTFE & Graphite Filled Bushes

By keeping in mind varied specifications of our respected clients spread all over the country, we are providing an excellent range of PTFE & Graphite Filled Bushes. We provide these bushes in various customized options as per the requirements of our esteemed clients. In order to ensure the quality and durability of these bushes, our experts test them against various parameters. Apart from this, clients can avail these bushes from us at industry leading prices.

Features:

Corrosion resistance
Excellent design
Durability

Main Applications:

Pressure valves
Diesel engines
Gas turbines
Rotary shafts
CNC machines

Engineered for Extreme Conditions

PTFE & Graphite Filled Bushes are designed to withstand temperatures from -200C to +260C, delivering consistent performance in high-temperature and corrosive industrial settings. The combination of PTFE and graphite provides a unique balance between mechanical strength and chemical inertness, making these bushes ideal for aggressive chemical environments and heavy-duty applications.

Customized Solutions for Industrial Applications

Available in fully customizable sizes and configurations, our bushes can be tailored to your unique machinery requirements. With a hardness of 55-65 Shore D and density of 2.30 g/cm3, these bushings can be precisely fitted for varied machines across industries such as chemical processing, manufacturing, and export. The low water absorption and high thermal conductivity further enhance operational efficiency.

Benefits of PTFE & Graphite Composite Material

The addition of 15-25% graphite to PTFE enhances both wear resistance and self-lubricating properties, reducing maintenance and extending service life. The chemical structure ensures excellent corrosion protection, particularly in aggressive environments, while maintaining a low friction interface to minimize wear under dynamic conditions.

FAQ's of PTFE & Graphite Filled Bushes:

Q: How are PTFE & Graphite Filled Bushes used in industrial applications?

A: These bushes are typically used as bearing elements in machinery that operates in corrosive and high-temperature environments, such as those found in chemical process industries. Their exceptional chemical resistance and self-lubricating qualities make them ideal for demanding applications where maintenance needs to be minimized.

Q: What are the benefits of adding graphite to PTFE bushes?

A: Graphite provides enhanced wear resistance and significantly improves the self-lubricating properties of PTFE bushes. This combination results in lower maintenance, reduced friction, and longer operational life compared to virgin PTFE bushes. It also makes them suitable for continuous use in high-load and dynamic situations.

Q: When should I choose PTFE & Graphite Filled Bushes over standard bushings?

A: Select these bushes when your application involves exposure to harsh chemicals, extreme temperatures (from -200C to +260C), or situations where lubrication is challenging. They are specifically engineered for environments requiring both chemical inertness and mechanical durability.

Q: Where can these bushes be installed?

A: PTFE & Graphite Filled Bushes are versatile and can be installed in a range of industrial machinery, especially where exposure to corrosive chemicals or high heat is frequent. Common installations include pumps, valves, mixers, and agitators used in chemical plants or other processing industries.

Q: What is the process for customizing the size of these bushes?

A: Customization is carried out as per client requirements, with precise manufacturing according to provided dimensions or equipment specifications. As exporter, importer, manufacturer, and supplier in India, we ensure tight tolerances and rapid turnaround on custom orders to meet diverse industrial applications.

Q: How does the self-lubricating property benefit machinery performance?

A: The inherent self-lubricating nature resulting from graphite content reduces friction between moving parts, diminishing the need for additional lubrication. This not only extends the service life of machinery components but also prevents unexpected breakdowns due to lubrication failure, enhancing overall operational efficiency.

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