--- title: Precision Machined Plastic Components & Parts | Build to Print description: Discover the precision and benefits of our machined plastic components. At Polymer Concepts, we tailor each part to your design needs. Contact us! --- [![logo_polymer_optimizado](https://www.polymerconcepts.com/hs-fs/hubfs/logo_polymer_optimizado.png?width=260&height=42&name=logo_polymer_optimizado.png "logo_polymer_optimizado")](https://www.polymerconcepts.com/) [![logo_polymer_optimizado](https://www.polymerconcepts.com/hs-fs/hubfs/logo_polymer_optimizado.png?width=260&height=42&name=logo_polymer_optimizado.png "logo_polymer_optimizado")](https://www.polymerconcepts.com/) - [Home](https://www.polymerconcepts.com) - [Seal Design Services](https://www.polymerconcepts.com/seal-design-services) - [Products](https://www.polymerconcepts.com/products) - Series - [Helical Spring Seals](https://www.polymerconcepts.com/products/100-series-helical-spring-seals) - [V-Spring Seal (AVS)](https://www.polymerconcepts.com/products/200-series-advanced-cantilever-v-spring-seal) - [Precision Machined Plastic Components](https://www.polymerconcepts.com/products/400-series-precision-machined-components) - [Advanced Rotary Lip Seal](https://www.polymerconcepts.com/products/500-series-advanced-ptfe-rotary-lip-seals) - [Advanced Slant Coil Spring Seals](https://www.polymerconcepts.com/products/slant-coil-canted-coil-spring-seals) - [Resource Center](https://www.polymerconcepts.com/resource-center) - Seal Types - [Reciprocating Seals](https://info.polymerconcepts.com/products/seal-type/reciprocating-seals) - [Spring Energized Seals](https://info.polymerconcepts.com/products/seal-type/spring-energized-seals) - [Cryogenic Seals](https://info.polymerconcepts.com/products/seal-type/cryogenic-seals) - [Rotary Seals](https://info.polymerconcepts.com/products/seal-type/rotary-seals) - Applications - [High Pressure, High Temperature Applications](https://info.polymerconcepts.com/resource-center/applications/high-pressure-high-temperature-applications) - [HPLC and UPLC Seals](https://info.polymerconcepts.com/resource-center/applications/hplc-and-uplc-seals) - Materials - [PEEK ENERGIZER](https://info.polymerconcepts.com/resource-center/peek-seals) - [PTFE (TEFLON®) SEALS](https://info.polymerconcepts.com/resource-center/ptfe-seals) - [UHMWPE / UHMW SEALS](https://info.polymerconcepts.com/resource-center/uhmwpe-uhmw-seals) - [PCTFE](https://info.polymerconcepts.com/resource-center/pctfe-seals) - [Case Studies](https://www.polymerconcepts.com/resource-center/case-studies) - [Blog](https://www.polymerconcepts.com/resource-center/blog) - Industries - [Space Exploration](https://www.polymerconcepts.com/industries/space-exploration) - [Aircraft / Aviation](https://www.polymerconcepts.com/industries/aircraft-aviation-seals-and-components) - [Energy: Oil and Gas](https://www.polymerconcepts.com/industries/energy-oil-and-gas) - [Medical](https://www.polymerconcepts.com/industries/medical) - [Semiconductor](https://www.polymerconcepts.com/industries/semiconductor) - [Rotating Equipment](https://www.polymerconcepts.com/industries/rotating-equipment) - [Specialized Industrial](https://www.polymerconcepts.com/industries/specialized-industrial) - [Life Sciences](https://www.polymerconcepts.com/industries/life-sciences) - [Company](https://www.polymerconcepts.com/company) - [Contact Us](https://www.polymerconcepts.com/contact-us) - [App Design Request](https://www.polymerconcepts.com/contact-us/app-design-request) - [PCTFE ORDERS](https://www.polymerconcepts.com/pctfe-orders) - [Home](https://www.polymerconcepts.com) - [Seal Design Services](https://www.polymerconcepts.com/seal-design-services) - [Products](https://www.polymerconcepts.com/products) - Series - [Helical Spring Seals](https://www.polymerconcepts.com/products/100-series-helical-spring-seals) - [V-Spring Seal (AVS)](https://www.polymerconcepts.com/products/200-series-advanced-cantilever-v-spring-seal) - [Precision Machined Plastic Components](https://www.polymerconcepts.com/products/400-series-precision-machined-components) - [Advanced Rotary Lip Seal](https://www.polymerconcepts.com/products/500-series-advanced-ptfe-rotary-lip-seals) - [Advanced Slant Coil Spring Seals](https://www.polymerconcepts.com/products/slant-coil-canted-coil-spring-seals) - [Resource Center](https://www.polymerconcepts.com/resource-center) - Seal Types - [Reciprocating Seals](https://info.polymerconcepts.com/products/seal-type/reciprocating-seals) - [Spring Energized Seals](https://info.polymerconcepts.com/products/seal-type/spring-energized-seals) - [Cryogenic Seals](https://info.polymerconcepts.com/products/seal-type/cryogenic-seals) - [Rotary Seals](https://info.polymerconcepts.com/products/seal-type/rotary-seals) - Applications - [High Pressure, High Temperature Applications](https://info.polymerconcepts.com/resource-center/applications/high-pressure-high-temperature-applications) - [HPLC and UPLC Seals](https://info.polymerconcepts.com/resource-center/applications/hplc-and-uplc-seals) - Materials - [PEEK ENERGIZER](https://info.polymerconcepts.com/resource-center/peek-seals) - [PTFE (TEFLON®) SEALS](https://info.polymerconcepts.com/resource-center/ptfe-seals) - [UHMWPE / UHMW SEALS](https://info.polymerconcepts.com/resource-center/uhmwpe-uhmw-seals) - [PCTFE](https://info.polymerconcepts.com/resource-center/pctfe-seals) - [Case Studies](https://www.polymerconcepts.com/resource-center/case-studies) - [Blog](https://www.polymerconcepts.com/resource-center/blog) - Industries - [Space Exploration](https://www.polymerconcepts.com/industries/space-exploration) - [Aircraft / Aviation](https://www.polymerconcepts.com/industries/aircraft-aviation-seals-and-components) - [Energy: Oil and Gas](https://www.polymerconcepts.com/industries/energy-oil-and-gas) - [Medical](https://www.polymerconcepts.com/industries/medical) - [Semiconductor](https://www.polymerconcepts.com/industries/semiconductor) - [Rotating Equipment](https://www.polymerconcepts.com/industries/rotating-equipment) - [Specialized Industrial](https://www.polymerconcepts.com/industries/specialized-industrial) - [Life Sciences](https://www.polymerconcepts.com/industries/life-sciences) - [Company](https://www.polymerconcepts.com/company) - [Contact Us](https://www.polymerconcepts.com/contact-us) - [App Design Request](https://www.polymerconcepts.com/contact-us/app-design-request) - [PCTFE ORDERS](https://www.polymerconcepts.com/pctfe-orders)   ![400 Series](https://www.polymerconcepts.com/hubfs/Polymer_Concepts_Mar2022/images/400-Series-Piston-Rings-Skiv-Cut-and-Regular-with-Special-Machined-Features-89710e97.png) 400 SERIES: # PRECISION MACHINED PLASTIC COMPONENTS & PARTS Polymer Concepts has exceptional plastic manufacturing capabilities to meet the requirements of our customers by providing high quality, innovative products and solutions. As a build-to-print contract manufacturer, we can also make the same high-quality products based on customer supplied prints. The 400 Series ‘Precision Machined Plastic Components’ include Adapter Rings, Bearings, Valve Seats, Guide Rings, Skived-Cut/Z-Cut Piston Rings, and other intricate machined polymer parts. [Contact Us](https://www.polymerconcepts.com/contact-us) [Design Request](https://www.polymerconcepts.com/contact-us/app-design-request) [Download PDF](https://share.hsforms.com/1RLaierZYR3KAIuwwI4EVig4tysg) ## ENGINEERED BALL AND VALVE SEAT DESIGNS ![ENGINEERED BALL AND VALVE SEAT DESIGNS](https://www.polymerconcepts.com/hubfs/Polymer_Concepts_Mar2022/images/Machined-Ball-and-Valve-Seats-PTFE-Polymer-Concepts-c7f9a13e.png) ## PRECISION MACHINED PLASTIC COMPONENTS DESIGN: ### Machined Components Features: - Wide range of polymer materials include PTFE Compounds, PEEK, PPS, UHMWPE, and Vespel® - Spotless machine shop with experienced craftsmen - Intricate and sophisticated precision components - Customer OEM components - Micro size to large diameter capability up to 48” ### Machines Components for Numerous Industries: - Aerospace - Medical - Oil and gas - Life science - Semiconductor - Beverage and food - Pharmaceutical - Specialty industrial ## PERFORMANCE PISTON CUPS ENGINEERED TO YOUR REQUIREMENTS ![Raco Seal equivalent Full Contact Spring Seal Profile](https://www.polymerconcepts.com/hubfs/Polymer_Concepts_Mar2022/images/MACHINED-COMPONENTS-PISTON-CUPS-PTFE-Polymer-Concepts-b5eadc9b.png) ## INNOVATIVE PISTON TEFLON RING DESIGNS FITTING YOUR APPLICATION ![INNOVATIVE PISTON RING DESIGNS FITTING YOUR APPLICATION](https://www.polymerconcepts.com/hubfs/Polymer_Concepts_Mar2022/images/Rider-and-Piston-Rings-Machined-Components-PTFE-Polymer-Concepts-Technology-0fecd596.png) ## MACHINED COMPONENTS OPERATING SPECS. | Gland Cross Sections: | Custom sizes | | --- | --- | | Operating Pressure | Vacuum to 30,000 PSI and above | | Temperature Range | -450° to 600°F | | Motion/Speed | Slow to High | ## **Typical Applications for Precision Machined Parts:** - API and Industrial valves - Medical devices and implants - Semiconductor machinery - Pharmaceutical processing equipment - Food and beverage equipment - High-Speed reciprocating compressors - Actuators - Oxygen concentrators - Fluid transfer systems - Insulators - Solenoid valves - Industrial mixers ![Raco Seal equivalent Full Contact Spring Seal Profile](https://www.polymerconcepts.com/hubfs/Polymer_Concepts_Mar2022/images/400-Series-Plastic-Machined-Components-Specifications-cbdea990.png) ## WIDE RANGE OF MACHINE PLASTIC BEARING DESIGNS TO ACCOMPANY YOUR SEALS ![WIDE RANGE OF BEARING DESIGNS TO ACCOMPANY YOUR SEALS](https://www.polymerconcepts.com/hubfs/Polymer_Concepts_Mar2022/images/Bearings-Machined-Components-PTFE-Polymer-Concepts-f5cb2a8e.png) ## Request a *FREE* consultation plastic machining quote today! ### Get in touch with Polymer Concepts, the industry-leading plastic machined parts and precision components manufacturer. [Contact Us](https://www.polymerconcepts.com/contact-us) [DESIGN REQUEST](https://www.polymerconcepts.com/contact-us/app-design-request) ### Polymer Concepts Technologies, Inc. 13522 Manhasset Rd Apple Valley,CA 92308 USA Phone: [(760) 240-4999](tel:7602404999) Fax: [(760) 240-4399](tel:7602404399) Email:  ![Best In Class USA IT](https://www.polymerconcepts.com/hubfs/Polymer_Concepts_Mar2022/images/Best%20In%20Class%20USA%20IT.svg) [![AS9100D with ISO 9001:2015](https://www.polymerconcepts.com/hubfs/Polymer_Concepts_Mar2022/images/NSF-IFR-d92b4c54.png)](https://www.polymerconcepts.com/hubfs/C0423947-AS5.pdf) [Read more](https://www.polymerconcepts.com/hubfs/C0423947-AS5.pdf) ### Follow Us on LinkedIn ### Certificates and Legal - [Terms of Sale](https://www.polymerconcepts.com/general-terms-and-conditions-of-sale) - [Terms of Purchase](https://www.polymerconcepts.com/terms-and-conditions-of-purchase) - [Privacy Policy](https://www.polymerconcepts.com/privacy-policy) - [Cookies Policy](https://www.polymerconcepts.com/cookie-policy) - [FOD Control Program](https://www.polymerconcepts.com/hubfs/Foreign%20Object%20Damage%20FOD%20control%20FODCP-03%20(002)%20(2).doc)