Custom TPU Parts Manufacturing | Flexible Thermoplastic Polyurethane Solutions - Partsproto
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Custom TPU Parts ManufacturingFlexible Thermoplastic Polyurethane Solutions

Leverage our expertise in Thermoplastic Polyurethane (TPU) manufacturing for exceptional flexibility, abrasion resistance, and chemical resistance. We specialize in producing high-performance flexible parts for demanding applications.

Flexible

Excellent

High elongation and flexibility

Abrasion Resistant

Superior

Excellent wear resistance

Chemical Resistant

Good

Oil and fuel resistance

TPU Manufacturing

Performance Characteristics

TPU offers an exceptional combination of properties:

Tensile Strength

1,100-3,000 psi

High structural integrity

Elongation

500-670%

Excellent flexibility

Tear Strength

500-700 lb/in

Superior tear resistance

Manufacturing Capabilities

Advanced processing methods for TPU components:

Injection Molding

Specifications

Maximum Part Size
500mm × 500mm
Wall Thickness
1.5mm - 15mm
Tolerance
±0.1mm
Surface Finish
Ra 0.8 μm

Key Strengths

  • Complex geometries
  • High volume production
  • Excellent repeatability
  • Fine detail capability

CNC Machining

Specifications

Maximum Part Size
800mm × 800mm
Minimum Feature
0.5mm
Tolerance
±0.05mm
Surface Finish
Ra 0.4 μm

Key Strengths

  • Prototype development
  • Low volume production
  • High precision
  • Design flexibility

Compression Molding

Specifications

Part Size
Up to 600mm
Thickness Range
3mm - 40mm
Tolerance
±0.2mm
Surface Finish
Ra 2.0 μm

Key Strengths

  • Large parts
  • Thick sections
  • Minimal internal stress
  • Cost-effective tooling

Engineering Applications

TPU excels in flexible and wear-resistant applications:

Automotive

Applications

  • Wheels and tires
  • Gaskets and seals
  • Hose and tubing
  • Bushings and mounts

Benefits

  • Oil and fuel resistance
  • Flexibility and durability
  • Abrasion resistance
  • Temperature stability

Footwear

Applications

  • Shoe soles
  • Sports equipment
  • Protective gear
  • Comfort components

Benefits

  • Excellent flexibility
  • Superior wear resistance
  • Shock absorption
  • Comfort and durability

Industrial Equipment

Applications

  • Gears and pulleys
  • Conveyor belts
  • Seals and gaskets
  • Protective covers

Benefits

  • Abrasion resistance
  • Chemical resistance
  • Flexibility
  • Long service life

Quality Standards & Testing

Material Certification

  • ASTM D412
  • ISO 34-1
  • FDA Food-Contact
  • UL 94 HB

Testing Procedures

  • Tensile strength testing
  • Elongation measurement
  • Tear resistance testing
  • Abrasion resistance analysis

Quality Control

  • In-process inspection
  • Final dimensional verification
  • Material lot traceability
  • Documentation control

Certifications

ISO 9001:2015
AS9100D
IATF 16949
ISO 14001

Design Guidelines

Wall Thickness

  • Minimum: 1.5mm for structural parts
  • Maximum: 15mm for uniform cooling
  • Uniform wall thickness preferred
  • Gradual transitions in thickness

Draft Angles

  • Minimum 1° for textured surfaces
  • 1.5-2° for smooth surfaces
  • Increased draft for deep features
  • Consider parting line location

Assembly Features

  • Snap-fit design considerations
  • Press-fit tolerances
  • Living hinge design
  • Flexible joint design

Value Proposition

Performance

Superior mechanical and chemical properties

  • Excellent flexibility
  • Superior abrasion resistance
  • Chemical resistance
  • Temperature stability

Cost Efficiency

Long-term economic benefits

  • Extended service life
  • Reduced maintenance
  • Lower replacement frequency
  • Energy efficient processing

Versatility

Wide range of applications

  • Multiple processing methods
  • Various hardness options
  • Broad temperature range
  • Chemical compatibility

Frequently Asked Questions

Find answers to common questions about TPU parts manufacturing

Still have questions? Contact our experts

Ready to Start Your TPU 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: info@partsproto.com
  • Address: 11 Longjiangyi Rd, Dong Guan Shi, Guangdong Province, China, 523690

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