When it comes to high-performance plastic components, PEEK (Polyether Ether Ketone) stands out as one of the most advanced and reliable materials in the industry. At Action Plastic Injection Molding (Action Mold & Tool), we’ve been molding PEEK parts for over three decades, helping companies in medical, aerospace, defense, automotive, and industrial sectors meet their toughest performance requirements.
Why Choose PEEK?
PEEK is valued for its exceptional mechanical, thermal, and chemical properties. Some of its most notable advantages include:
- High Temperature Resistance – With continuous use up to 480°F (250°C), PEEK is ideal for environments with extreme heat or rapid temperature changes.
- Superior Chemical Resistance – Resists aggressive solvents, acids, and bases, making it ideal for medical sterilization and industrial processing.
- Strength and Stiffness – Offers a strength-to-weight ratio comparable to metals while being much lighter.
- Wear Resistance – Maintains performance in moving, load-bearing, or high-friction applications.
- Biocompatibility – Meets FDA and USP Class VI standards for medical use.
Applications Across Industries
PEEK’s versatility allows it to be used in highly specialized and regulated environments, including:
- Medical Devices – Surgical tools, implantable components, sterilizable housings.
- Aerospace – Structural parts, insulation components, and high-heat hardware.
- Automotive – Under-the-hood parts, seals, and precision gears.
- Industrial & Electronics – Wear components, insulating parts, and connectors.
Custom PEEK Compounding for Specific Needs
At Action Plastic Injection Molding (Action Mold & Tool), we process commercial-grade PEEK as well as custom PEEK compounds tailored to your application. Options include:
- Glass-Filled PEEK – Increased stiffness and dimensional stability.
- Carbon-Filled PEEK – Improved wear resistance and thermal conductivity.
- Tribologically Optimized PEEK – Reduced friction for extended part life.
- Medical-Grade PEEK – For sterilization and biocompatibility requirements.
Our team works closely with engineers to match the right resin formulation to your functional and compliance needs.
Advanced PEEK Molding Capabilities
PEEK requires precise handling to achieve optimal performance. Our facility is equipped with all-electric injection presses (22–250 tons) modified for:
- Barrel temperatures over 700°F
- Mold surface temperatures up to 400°F
- Controlled resin drying to prevent moisture-related defects
- Closed-loop resin delivery for contamination prevention
We also offer insert molding and overmolding for PEEK components, providing more flexibility for complex part designs.
Why Action Plastic Injection Molding?
- Over 30 Years of Experience with high-performance resins.
- Family-Owned – Personal service and direct access to decision-makers.
- ISO 13485 Certified – Meeting stringent industry quality standards.
- Full-Service Partner – From design consultation to production and value-added services.
Let’s Build Your High-Performance PEEK Part
When failure is not an option, PEEK delivers—and so do we. Call us today at (714) 978-0333 to discuss your project with our expert team. We’ll help you design, prototype, and produce parts that meet your most demanding requirements.
Also read: Dealing with Obsolete Resins in Injection Molding