Northeast Plastics


Please call 215-637-2221 for price and availability.



up to 48"


up to 24"
Thickness: .375"-.1"



up to 120"

Diameter: .187"-3"

For additional sizing, cut to size, machined parts, and 3 dimensional fabrication call today for a quote

Product Overview

PEEK - High-Performance Engineering Thermoplastic

PEEK is a high-performance engineering thermoplastic that stands out for its impressive mechanical properties and chemical resistance. This semi-crystalline polymer retains its strength and stability even under hot temperatures, making it a top choice in demanding industries like aerospace, automotive, medical, and electronics.

Features and Benefits:

  • Exceptional Mechanical Strength: Perfect for high-stress applications, PEEK can handle heavy loads with ease.
  • High Thermal Stability: Withstands extreme temperatures, maintaining its properties in harsh environments.
  • Chemical Resistance: Resistant to a wide range of chemicals, including acids and solvents, ensuring longevity and reliability.
  • Low Moisture Absorption: Performs consistently even in humid conditions, keeping its integrity intact.
  • Biocompatibility: Certain grades are suitable for medical use, thanks to their biocompatibility and ability to be sterilized.


  • Aerospace: Ideal for high-temperature and high-stress components.
  • Medical: Used in implants and devices due to their biocompatibility and ability to be sterilized.
  • Automotive: Durable and heat-resistant, perfect for various automotive parts.
  • Electronics: Great for insulative and heat-resistant components.
  • Industrial Machinery: Robust and long-lasting, suitable for parts that need to withstand tough conditions.

At Northeast Plastics, we offer a wide range of PEEK grades, from standard PEEK to glass-filled and carbon-filled variants, each designed to meet specific industrial needs. Whether you need mechanical strength, thermal resistance, or chemical stability, we have the perfect PEEK grade for your application.

Ready to upgrade your materials? Contact Northeast Plastics today to learn more about our PEEK offerings and how they can benefit your projects!