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Custom PTFE (Teflon) Parts ManufacturingAdvanced Non-Stick & Chemical Resistant Solutions

Expert manufacturing of custom PTFE components with industry-leading non-stick properties, exceptional chemical resistance, and wide temperature range capabilities. From precision seals to complex chemical processing components, we deliver superior quality Teflon parts.

Temperature Range

-200°C to +260°C

Extreme temperature capability

Chemical Resistance

Universal

Resistant to virtually all chemicals

Friction Coefficient

0.05-0.10

Lowest of any polymer

PTFE Manufacturing

PTFE Material Properties

Discover the exceptional characteristics that make PTFE ideal for demanding applications:

Density

2.2 g/cm³

Lightweight yet durable

Water Absorption

< 0.01%

Excellent dimensional stability

Dielectric Constant

2.1

Superior electrical insulation

Color

White/Natural

FDA compliant

Manufacturing Capabilities

State-of-the-art PTFE processing methods:

CNC Machining

Precision machining for complex geometries

Specifications

Maximum Size
1000mm × 1000mm
Minimum Feature
0.2mm
Tolerance
±0.025mm
Surface Finish
Ra 0.2-3.2

Applications

  • Precision bushings
  • Custom seals
  • Bearing components
  • Specialized fittings

Compression Molding

Efficient production of solid components

Specifications

Part Size
Up to 500mm
Wall Thickness
1.0mm - 100mm
Tolerance
±0.1mm
Production Volume
Medium to High

Applications

  • Gaskets
  • Seals
  • Bearing pads
  • Custom shapes

Ram Extrusion

Continuous production of profiles and rods

Specifications

Diameter Range
3mm - 300mm
Length
Up to 3000mm
Tolerance
±0.2mm
Straightness
0.1mm/100mm

Applications

  • Rods
  • Tubes
  • Custom profiles
  • Thick-wall pipes

Industry Applications

PTFE's unique properties make it essential across diverse industries:

Chemical Processing

Applications

  • Valve seats and seals
  • Pump components
  • Chemical transfer lines
  • Reactor vessels parts

Benefits

  • Universal chemical resistance
  • Non-contaminating
  • Temperature resistant
  • Low friction

Food & Pharmaceutical

Applications

  • Processing equipment
  • Conveyor components
  • Sealing elements
  • Non-stick surfaces

Benefits

  • FDA compliant
  • Non-toxic
  • Easy cleaning
  • Contamination-free

Semiconductor

Applications

  • Wafer carriers
  • High-purity components
  • Process equipment parts
  • Chemical delivery systems

Benefits

  • Ultra-high purity
  • Particle-free
  • Chemical resistance
  • Clean room compatible

Aerospace & Defense

Applications

  • Hydraulic seals
  • Bearing components
  • Wire insulation
  • Fuel system parts

Benefits

  • Wide temperature range
  • Low friction
  • Lightweight
  • Self-lubricating

Surface Treatments & Modifications

Enhanced performance through specialized treatments:

Etching

  • Improved bondability
  • Enhanced adhesion
  • Better coating acceptance
  • Increased surface energy

Filled PTFE

  • Improved wear resistance
  • Enhanced compression strength
  • Better thermal conductivity
  • Reduced deformation

Surface Texturing

  • Controlled friction
  • Enhanced sealing
  • Better fluid control
  • Improved wear characteristics

Quality Assurance

Comprehensive testing and validation procedures:

Dimensional Inspection

  • CMM measurement
  • Optical comparator analysis
  • 3D scanning
  • Profile measurement

Material Testing

  • Specific gravity testing
  • Hardness testing
  • Tensile strength analysis
  • Chemical composition verification

Performance Testing

  • Wear resistance testing
  • Friction coefficient measurement
  • Temperature cycling
  • Chemical exposure testing

Certifications

ISO 9001:2015
AS9100D
FDA compliance
REACH/RoHS compliance

Design Guidelines

Key considerations for optimal PTFE part design:

Material Selection

  • Consider filled vs. unfilled PTFE
  • Temperature requirements
  • Chemical exposure conditions
  • Mechanical load requirements

Dimensional Considerations

  • Account for thermal expansion
  • Consider cold flow characteristics
  • Plan for machining allowances
  • Specify critical tolerances

Installation Requirements

  • Design for easy assembly
  • Consider compression set
  • Plan for thermal cycling
  • Account for chemical exposure

Technical Support Services

Design Assistance

  • Material selection guidance
  • 3D modeling support
  • Prototype development
  • Design optimization

Engineering Support

  • Technical consultation
  • Application analysis
  • Performance prediction
  • Failure analysis

Quality Documentation

  • Material certifications
  • Inspection reports
  • Test documentation
  • Compliance certificates

Ready to Start Your PTFE Project?

Contact our experts for a consultation and detailed quote

Partsproto

Professional CNC machining and custom parts manufacturing services, meeting your precision machining needs with rapid delivery of high-quality components.

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Contact Us

  • Email: [email protected]
  • Address: 11 Longjiangyi Rd, Dong Guan Shi, Guangdong Province, China, 523690

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