Materials
Ultra High Performance Plastics

Ultra High-Performance Plastics

Precision molding of high-performance thermoplastics, specializing in FEP & PFA Injection Molding. FEP and PFA (fluoropolymer, Neoflon, Polyflon) are ideal for use in injection molded biomedical devices and thin-walled, complex FEP parts.

Technical expertise in custom injection molding of tight tolerance, high-performance thermoplastic polymers

Pexco designs custom-molded plastic components – from Torlon® aircraft maintenance tools to PFA and FEP parts for the medical industry to PEEK poppet valves to compressor plates – that are used by hundreds of companies worldwide.

Design

Flexibility and Complexity We have developed tooling techniques that facilitate overmolding polymers with complex inserts commonly thought to be too thin or complicated to mold. These techniques provide our customers greater design flexibility to develop next-generation products.

Streamline

Materials and Process We are experts in precision injection molding. We have developed proprietary tooling, unique metallurgy, equipment and processes that produce custom molded plastics such as fluoropolymers, ULTEM®, PEEK and Torlon®

Maximize

Component Performance
We leverage our high-performance polymer expertise to develop thermoplastic compounds possessing properties designed to meet or exceed performance expectations.

Engineering expertise in ultra and high-performance thermoplastic molding and overmolding for a variety of industries

As a custom manufacturer of ultra and high performance thermoplastic components we serve many different industries. However, the characteristics of the resins we utilize concentrates our customer’s projects within mission critical use applications.

Materials Offered

FEP & PFA

FEP and PFA are fluoropolymers that are ideal for use in injection molded biomedical devices and thin-walled, complex parts.

PAI

Torlon® PAI (Polyamidimide) is a high-strength polymer that offers excellent high-temperature performance.

PEEK

PEEK or polyetheretherketone resin offers engineers a high-performance, extremely durable thermoplastic that suits challenging applications in multiple industries.

PEI

PEI (Polyetherimide) Ultem® is commonly used in applications where tight tolerances and low warp are essential due to its resilience against heat exposure.

PPS

Ryton® PPS (Polyphenylene Sulfide) has a high-temperature resistance, chemical resistance, flowability, and dimensional stability. Ryton® is a great choice when you need dimensional stability for precision-molded components. It is inherently flame retardant and offers chemical resistance comparable to PEEK and fluoropolymers.

TPI EXTEM®

TPI (Polyimide) EXTEN® can be used as a replacement to metals, ceramics and thermosets and offers reduced weight and improved continuous use at high temperatures.

Celazole ® PBI

Celazole® PBI (polybenzimidazole) is a unique and highly stable linear heterocyclic polymer with exceptional characteristics such as high compressive strength, high modulus, low creep, and solubility in few solvents.

Nylon

Nylon (Polyamide, Zytel®, Nylon 66) offers superior chemical resistance and tensile strength. It can be used in a variety of applications including metal replacement.