--- title: Polymer Concepts Blog | Polymer Concepts description: Explore the Polymer Concepts Blog for the latest trends, innovations, and news in polymer science. 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[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 SEALS](https://info.polymerconcepts.com/resource-center/peek-seals) - [POLYIMIDE SEALS](https://info.polymerconcepts.com/resource-center/polyimide-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 SEALS](https://info.polymerconcepts.com/resource-center/peek-seals) - [POLYIMIDE SEALS](https://info.polymerconcepts.com/resource-center/polyimide-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) # POLYMER CONCEPTS BLOG Select Category Advanced Slant Coil Spring Energized Seal Aerospace Blog Cryogenic Engineering Solutions Face Seals FDA Seals Food Industry Gland Sizes Industrial Applications Industrial Seals Life Sciences Low Friction News Briefings PCTFE PEEK PTFE Quality Assurance Radial Seals Seal Designs Seal Installation Sealing Materials Sealing Solutions Split Gland Design Spring Energized Seal Spring Manufacturing Technical Articles This is a search field with an auto-suggest feature attached. - There are no suggestions because the search field is empty. Posts by: ## Polymer Concepts ![](https://www.polymerconcepts.com/hubfs/blog-feature-surface-finish-2400.png) [PTFE,](https://www.polymerconcepts.com/resource-center/blog/tag/ptfe) [Spring Energized Seal,](https://www.polymerconcepts.com/resource-center/blog/tag/spring-energized-seal) [Engineering Solutions,](https://www.polymerconcepts.com/resource-center/blog/tag/engineering-solutions) [Sealing Materials,](https://www.polymerconcepts.com/resource-center/blog/tag/sealing-materials) [Cryogenic,](https://www.polymerconcepts.com/resource-center/blog/tag/cryogenic) [PCTFE](https://www.polymerconcepts.com/resource-center/blog/tag/pctfe) ### [The Impact of Surface Finish on Polymeric Seal Performance: A Comprehensive Review](https://www.polymerconcepts.com/resource-center/blog/the-impact-of-surface-finish-on-polymeric-seal-performance-a-comprehensive-review) Oct 22, 2026, 9:34:49 AM ## Introduction The surface texture of mating components is fundamental to the reliable operation of both static and dynamic polymeric seals. Achieving a successful seal requires balancing contradictory demands: maintaining a fluid film thick enough for lubrication while keeping it thin enough to meet stringent leakage criteria. [Polymer Concepts](https://www.polymerconcepts.com/resource-center/blog/author/polymer-concepts) [Read More](https://www.polymerconcepts.com/resource-center/blog/the-impact-of-surface-finish-on-polymeric-seal-performance-a-comprehensive-review) ![High-loading fluoropolymer cryogenic seals from Polymer Concepts Technologies for LNG, LOX and LH2 systems](https://www.polymerconcepts.com/hubfs/cryogenic-seal-design-cover.png) [PTFE,](https://www.polymerconcepts.com/resource-center/blog/tag/ptfe) [Spring Energized Seal,](https://www.polymerconcepts.com/resource-center/blog/tag/spring-energized-seal) [Engineering Solutions,](https://www.polymerconcepts.com/resource-center/blog/tag/engineering-solutions) [Sealing Materials,](https://www.polymerconcepts.com/resource-center/blog/tag/sealing-materials) [Cryogenic,](https://www.polymerconcepts.com/resource-center/blog/tag/cryogenic) [PCTFE](https://www.polymerconcepts.com/resource-center/blog/tag/pctfe) ### [High-Loading Seal Design for Cryogenic Applications](https://www.polymerconcepts.com/resource-center/blog/high-loading-seal-design-for-cryogenic-applications) Sep 29, 2026, 4:57:57 AM ## Introduction As the global transition toward cleaner energy sources intensifies, industries ranging from aerospace and aviation to maritime and power generation are... [Polymer Concepts](https://www.polymerconcepts.com/resource-center/blog/author/polymer-concepts) [Read More](https://www.polymerconcepts.com/resource-center/blog/high-loading-seal-design-for-cryogenic-applications) ![](https://www.polymerconcepts.com/hubfs/image.png) [PTFE,](https://www.polymerconcepts.com/resource-center/blog/tag/ptfe) [Spring Energized Seal,](https://www.polymerconcepts.com/resource-center/blog/tag/spring-energized-seal) [Engineering Solutions,](https://www.polymerconcepts.com/resource-center/blog/tag/engineering-solutions) [Sealing Materials,](https://www.polymerconcepts.com/resource-center/blog/tag/sealing-materials) [Aerospace](https://www.polymerconcepts.com/resource-center/blog/tag/aerospace) ### [Enduring the Extremes: Polymer Seals Under Cyclic Loads and High Temperatures](https://www.polymerconcepts.com/resource-center/blog/enduring-the-extremes-polymer-seals-under-cyclic-loads-and-high-temperatures) Sep 14, 2026, 4:30:27 PM The[aerospace industry](https://www.polymerconcepts.com/industries/aircraft-aviation-seals-and-components)presents a frontier of remarkable technological feats, with components designed to endure both intense forces and extreme environmental conditions.... [Polymer Concepts](https://www.polymerconcepts.com/resource-center/blog/author/polymer-concepts) [Read More](https://www.polymerconcepts.com/resource-center/blog/enduring-the-extremes-polymer-seals-under-cyclic-loads-and-high-temperatures) ![](https://www.polymerconcepts.com/hubfs/image-1.png) [PTFE,](https://www.polymerconcepts.com/resource-center/blog/tag/ptfe) [Engineering Solutions,](https://www.polymerconcepts.com/resource-center/blog/tag/engineering-solutions) [Sealing Materials,](https://www.polymerconcepts.com/resource-center/blog/tag/sealing-materials) [Aerospace,](https://www.polymerconcepts.com/resource-center/blog/tag/aerospace) [PEEK](https://www.polymerconcepts.com/resource-center/blog/tag/peek) ### [Beyond 225°C: Polymer and Fluoropolymer Reliability in Gas Turbines and Distributed Engine Controls](https://www.polymerconcepts.com/resource-center/blog/beyond-225c-polymer-and-fluoropolymer-reliability-in-gas-turbines-and-distributed-engine-controls) Sep 14, 2026, 4:30:00 PM The realm of aerospace propulsion is one of relentless innovation and unyielding extremes. Among the myriad challenges faced by designers and engineers, the high... [Polymer Concepts](https://www.polymerconcepts.com/resource-center/blog/author/polymer-concepts) [Read More](https://www.polymerconcepts.com/resource-center/blog/beyond-225c-polymer-and-fluoropolymer-reliability-in-gas-turbines-and-distributed-engine-controls) ![](https://www.polymerconcepts.com/hubfs/image-2.png) [PTFE,](https://www.polymerconcepts.com/resource-center/blog/tag/ptfe) [Industrial Applications,](https://www.polymerconcepts.com/resource-center/blog/tag/industrial-applications) [Engineering Solutions,](https://www.polymerconcepts.com/resource-center/blog/tag/engineering-solutions) [Sealing Materials,](https://www.polymerconcepts.com/resource-center/blog/tag/sealing-materials) [Aerospace](https://www.polymerconcepts.com/resource-center/blog/tag/aerospace) ### [Polymers in the Hot Seat: Advanced Materials for Aircraft Thermal Management](https://www.polymerconcepts.com/resource-center/blog/polymers-in-the-hot-seat-advanced-materials-for-aircraft-thermal-management) Sep 14, 2026, 4:29:23 PM Efficiently managing heat in an aircraft is not just about comfort; it's a critical factor in ensuring the safety and performance of the entire system. Aircraft Thermal... [Polymer Concepts](https://www.polymerconcepts.com/resource-center/blog/author/polymer-concepts) [Read More](https://www.polymerconcepts.com/resource-center/blog/polymers-in-the-hot-seat-advanced-materials-for-aircraft-thermal-management) ![](https://www.polymerconcepts.com/hubfs/image-3.png) [PTFE,](https://www.polymerconcepts.com/resource-center/blog/tag/ptfe) [Low Friction,](https://www.polymerconcepts.com/resource-center/blog/tag/low-friction) [Spring Energized Seal,](https://www.polymerconcepts.com/resource-center/blog/tag/spring-energized-seal) [PEEK,](https://www.polymerconcepts.com/resource-center/blog/tag/peek) [Life Sciences](https://www.polymerconcepts.com/resource-center/blog/tag/life-sciences) ### [Precision Liquid Handling in the Life Sciences: The Role of Sealing Technology](https://www.polymerconcepts.com/resource-center/blog/precision-liqupid-handling-in-the-life-sciences-the-role-of-sealing-technologyrecision-liquid-handling-in-the-life-sciences) Sep 14, 2026, 4:28:37 PM In genomic and proteomic research, liquid handling systems—primarily pipettors and dispensers—transfer DNA or protein solutions into microwells or onto substrates, often... [Polymer Concepts](https://www.polymerconcepts.com/resource-center/blog/author/polymer-concepts) [Read More](https://www.polymerconcepts.com/resource-center/blog/precision-liqupid-handling-in-the-life-sciences-the-role-of-sealing-technologyrecision-liquid-handling-in-the-life-sciences) ![Gland Sizes for Face Seals: A Technical Overview](https://www.polymerconcepts.com/hubfs/Gland%20Sizes.png) [Seal Designs,](https://www.polymerconcepts.com/resource-center/blog/tag/seal-designs) [Industrial Seals,](https://www.polymerconcepts.com/resource-center/blog/tag/industrial-seals) [Face Seals,](https://www.polymerconcepts.com/resource-center/blog/tag/face-seals) [Split Gland Design](https://www.polymerconcepts.com/resource-center/blog/tag/split-gland-design) ### [Gland Sizes for Face Seals: A Technical Overview](https://www.polymerconcepts.com/resource-center/blog/gland-sizes-for-face-seals-a-technical-overview) Oct 8, 2024, 1:36:14 PM ## Introduction Face[seals](https://www.polymerconcepts.com/seal-design-services)are integral components in various industrial applications requiring high reliability and durability. These seals are crucial in ensuring that machinery operates efficiently and without leaks, making them vital in sectors such as automotive, [aerospace,](https://www.polymerconcepts.com/industries/space-exploration) and manufacturing. The effectiveness of these seals is heavily dependent on the precise sizing of the glands they fit into, which must be meticulously designed to accommodate the seals perfectly. This article provides a detailed examination of standard gland sizes, focusing on their significance, dimensions, and specific design considerations to enhance seal performance. We will discuss the material properties of the seals, the environmental conditions they must withstand, and the importance of regular maintenance to ensure longevity and reliability. By understanding these factors, manufacturers and engineers can make informed decisions to optimize their systems and prolong the lifespan of their equipment. [Polymer Concepts](https://www.polymerconcepts.com/resource-center/blog/author/polymer-concepts) [Read More](https://www.polymerconcepts.com/resource-center/blog/gland-sizes-for-face-seals-a-technical-overview) ![FDA Compliant Sealing Materials: An Overview for the Healthcare and Life Science Industries](https://www.polymerconcepts.com/hubfs/Polymer%20-%20Blog%20Feature%20images%20%281%29-1.png) [PTFE,](https://www.polymerconcepts.com/resource-center/blog/tag/ptfe) [Sealing Materials,](https://www.polymerconcepts.com/resource-center/blog/tag/sealing-materials) [Food Industry,](https://www.polymerconcepts.com/resource-center/blog/tag/food-industry) [FDA Seals](https://www.polymerconcepts.com/resource-center/blog/tag/fda-seals) ### [FDA Compliant Sealing Materials: An Overview for the Healthcare and Life Science Industries](https://www.polymerconcepts.com/resource-center/blog/fda-compliant-sealing-materials-an-overview-for-the-healthcare-and-life-science-industries) Oct 3, 2024, 8:46:42 AM In the healthcare and life science industries, ensuring the safety and efficiency of manufacturing processes is crucial for companies. One critical component that often goes unnoticed is the use of FDA compliant sealing materials. These materials play a vital role in maintaining safety, reliability, and adherence to stringent regulatory standards, preventing contamination, and ensuring consumer safety. [Polymer Concepts](https://www.polymerconcepts.com/resource-center/blog/author/polymer-concepts) [Read More](https://www.polymerconcepts.com/resource-center/blog/fda-compliant-sealing-materials-an-overview-for-the-healthcare-and-life-science-industries) ![](https://www.polymerconcepts.com/hubfs/Imported_Blog_Media/ffee2447b152494b43d9816faaea83c8_XL.jpg) [News Briefings](https://www.polymerconcepts.com/resource-center/blog/tag/news-briefings) ### [Polymer Concepts Technologies, Inc. Announces Launch of Redesigned Website](https://www.polymerconcepts.com/resource-center/blog/news-briefings) Jan 20, 2020, 12:00:00 AM APPLE VALLEY, Calif., (February 17, 2020) Polymer Concepts Technologies, Inc. (PCTI), a leading manufacturer of critical-performance seals and precision machined parts, is pleased to announce the launch of a new, redesigned website located at [www.polymerconcepts.com](https://www.polymerconcepts.com/). The new site features improved content, a fresh look, and user-friendly access to information about the company’s products and services. [Polymer Concepts](https://www.polymerconcepts.com/resource-center/blog/author/polymer-concepts) [Read More](https://www.polymerconcepts.com/resource-center/blog/news-briefings) [Technical Articles](https://www.polymerconcepts.com/resource-center/blog/tag/technical-articles) ### [Seals designed to improve medical device performance](https://www.polymerconcepts.com/resource-center/blog/technical-articles) May 27, 2019, 12:00:00 AM Insulin pumps, oxygen compressors, and surgical drills are included among the hundreds of types of products manufactured by the medical device market. Each product is composed of highly-engineered seals and components that are critical to the device’s ability to perform as intended. [Polymer Concepts](https://www.polymerconcepts.com/resource-center/blog/author/polymer-concepts) [Read More](https://www.polymerconcepts.com/resource-center/blog/technical-articles) ### 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)