Our parts make your parts better

Advanced plastics demand a hard-to-find combination of materials, equipment and expertise.

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We machine the world’s most advanced plastics

Get the high-end machined plastic parts you need. Parts with tight tolerances made from advanced engineering plastics. Lot- and batch-traceable parts that meet the regulatory requirements of USP VI, the FDA, the NSF and more.

When you demand performance parts, call us.

Our work is built on decades of quality, precision and craftsmanship. Our parts are in hospitals, labs, telecom equipment and defense systems around the world. From the ocean floor to the upper atmosphere, our parts have performed in hundreds of specialty applications since 1978.

RPF traces its origins back to 1950 as a basement operation providing plastic parts to the Reading textile industry. Later it became involved in fabrications for Western Electric Reading Works which was involved in early semiconductor development and production. In 1978 , was incorporated as Polyfab Corp T/A Reading Plastic Fabricators.

We guarantee our parts will deliver for you.

Contact us for custom plastic parts that make your products better.

Some of the industries we serve.

Medical Industry

Specialty plastics for all medical, pharmaceutical and biotechnology components

Oil & Gas

Specialty plastics for seals, gears, wear pads, rollers and other components for the oil and gas industry

Military

Specialty plastics for seals, gears, rollers and other military components

Semiconductor

Specialty plastics for the semiconductor industry

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An Introduction to PEI Plastic

When it comes to high performance engineering thermoplastics, PEI plastic offers a great balance of mechanical properties and processability that makes it suitable for use in a wide range of applications. With high strength and stability and a glass transition temperature of 420┬║, PEI plastic is a lower cost alternative to PEEK. Its long term […]

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