PEEK Plastic Price Per Kg: Brand & Grade Comparison

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PEEK (Polyether Ether Ketone) is one of the most advanced engineering plastics on the market, widely used in aerospace, medical devices, semiconductors, oil & gas, and high-performance industrial components. Because of its premium properties, PEEK price per kg varies significantly depending on brand, grade, material form, and order quantity.

This guide provides a clear and simple explanation of typical PEEK price, including comparisons among major brands such as Victrex and ARKPEEK, and how different reinforced grades (GF30, CF30, MOD) and product shapes affect cost.



1. Typical PEEK Price Per Kg (2025)

Although prices vary among suppliers and regions, most PEEK materials fall into these general ranges:

  • Standard unfilled PEEK pellets: USD 40–90 per kg

  • PEEK GF30 (30% glass fiber): USD 40–80 per kg

  • PEEK CF30 (30% carbon fiber): USD 60–150 per kg

  • PEEK MOD (PTFE/graphite/etc. modified): USD 50–150 per kg

  • Premium branded PEEK (Victrex, Solvay, etc.): Usually higher depending on grade and volume

  • Small-quantity powders/filaments: Much higher per kg due to processing and packaging

These ranges will shift depending on MOQ, certification requirements, and supplier origin.



2. Brand Price Differences: Victrex vs ARKPEEK vs Others

  • Victrex and other global premium brands generally cost more due to strict quality control, strong certification systems, and consistent global availability.

  • ARKPEEK offers high-quality PEEK at a more competitive price point, making it popular for industrial, machining, and engineering applications where performance and cost efficiency must be balanced.

Most procurement teams compare these two categories based on:

  • Performance requirements

  • Regulatory/medical/aerospace standards

  • Budget and project scale



3. GF30, CF30 and MOD Grades: Why Their Prices Are Different

PEEK GF30

  • Contains 30% glass fiber

  • Lowest cost among filled grades

  • Higher stiffness and dimensional stability

  • Suitable for structural components

PEEK CF30

  • Contains 30% carbon fiber

  • Higher cost due to carbon fiber raw material

  • Better strength, wear resistance and low thermal expansion

  • Ideal for high-load bearings, gears, aerospace components

PEEK MOD Grades

  • Modified with PTFE, graphite, or other additives

  • Prices vary depending on formulation complexity

  • Used for applications needing lubricity, conductivity, or special functional properties

In summary: GF30 < MOD ≈ mid-range < CF30 (highest cost)



4. Form Matters: Pellets, Powder, Sheets, Rods & Custom Parts

PEEK price is not only about the grade - material form plays a major role in cost.

PEEK Pellets / Granules

  • Usually the cheapest form

  • Ideal for injection molding and extrusion

PEEK Powders

  • More expensive per kg

  • Used in SLS 3D printing, coatings, special compounding

PEEK Filament

  • Highest cost per kg for consumer packaging

  • Produced by converting pellets → drying → extrusion → spooling

PEEK Sheets, Rods, Tubes

  • Price includes extrusion, annealing, cutting, and quality control

  • Typically cost more than pellets on a per-kg basis

Custom Machined PEEK Parts

  • “One part, one price”

  • Cost depends on:

    • Part geometry

    • Machining time

    • Tolerance requirements

    • Surface finishing

    • Order volume

  • The material cost becomes only a small portion of the total price



5. Factors That Influence PEEK Price

  • Brand (e.g., Victrex vs ARKPEEK vs generic)

  • Grade (unfilled, GF30, CF30, MOD)

  • Form (pellet, powder, sheet, rod, tube, filament)

  • Certifications (medical, aerospace, food-contact)

  • MOQ and order size

  • Market supply and raw material fluctuations

For accurate pricing, always request a quote specifying the grade + form + quantity.



Conclusion

PEEK is a premium engineering polymer, and its price per kg varies widely depending on many factors.

  • Unfilled PEEK pellets are the most cost-effective.

  • Filled grades (GF30, CF30, MOD) each have unique price differences driven by materials and performance.

  • Custom parts and special forms like powder or filament carry the highest cost per kg.

  • ARKPEEK offers a competitive alternative to global brands while maintaining strong mechanical performance.

Understanding these factors helps users choose the right PEEK material at the right cost.


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