Peek Component

Peek Component Manufacturer in India

Hariom Engineers specializes in high-performance PEEK components parts, designed to perform in extreme temperatures, harsh chemicals, and high mechanical stress. As a world-class PEEK polymer supplier, we guarantee optimum dimensional stability and performance across the medical, aerospace, and electronics industries. With our advanced machining capabilities, we fabricate compliant / that are engineered to meet industry standards, and provide long-lasting durability, with low friction characteristics for superior performance.

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1. Mechanical Properties

• Compressive Strength: ~118 MPa
• Flexural Strength: ~140 MPa
• Tensile Strength: ~90-100 MPa
• Prolongation at Break: 20-30% depends on grade
• Young’s Stiffness: ~3.6 GPa
• Hardness (Rockwell R): ~126
• Fatigue resistance – Better than aluminum alloys.
• Wear resistance – very high, often used for bearings, bushings, and gears.

2. Thermal Properties

• Tg temperature (Glass transition): ~ 143 °C
• Melting temperature (Tm): ~ 343 °C
• Cs temperature – (Continuous service) : up to 250 °C
• Thermal conductivity: ~0.25 W/m·K
• Heat deflection temp : ~ 160°C (unfilled), up to 315°C (reinforced).

3. Chemical Resistance

• Excellent resistance to:
hydrocarbons
alcohols
organic/aqueous solutions
steam/hot water
• Poor resistance to concentrated sulfuric acid

4. Other Properties

• insanity: ~1.30 g/cm³
• ignitible: UL 94 V-0 (self-extinguishing)
• Radiation resistance: High
• Wear resistance: Very good, frequently used in tribological applications.

5. Processing Methods

• Injection molding (most common).
• Extrusion (tubes, rods, sheets).
• Compaction molding (large structural parts).
• FFF/FDM 3D Printing: high-temperature printer requires (bed ~150°C, nozzle ~400 °C, chamber must be heated).

6. PEEK Grades & Variants

  • PEEK – common engineering plastic; unfilled
  • 30% GF PEEK (Glass Fiber Reinforced): high stiffness, and dimensional stability.
  • 30% CF PEEK (Carbon Fiber Reinforced): best wear resistance, conductivity, and strength.
  • PEEK HT – temperature grade.
  • PEEK GF/CF blends: designed properties.

7. Advanced Applications

  • Medical implants: spinal cages, dental screws; radiolucent and biocompatible.
  • Aerospace: brackets, clamps, and seals for ideal weight and replacement of titanium/aluminum.
  • Oil & Gas: valve seats, compressor rings, and seals; use in high-temperature and high-pressure applications.
  • Electronics: semiconductor wafer carriers, connectors, insulators in high frequency,
  • Automotive: piston components, turbocharger components, transmission seals.
    Nuclear industry: parts with radiation resistance.

8. Advantages vs Metals

  • weight loss: ~70% less than steel; ~50% less than aluminum.
  • Corrosion-proof.
  • Thermal conductivity—lower heat transfer.
  • Some grades are self-lubricating.