High-Volume Delrin (POM) Plastic Injection Molding

SR Plastics is a plastic injection molding shop located in California, offering experience and expertise in molding Delrin (POM) plastics. Our team can work with a wide variety of materials to manufacture unique components, backed by secondary operations to deliver a complete solution that matches your project needs. With access to in-house CNC machining services through SR Machining, we specialize in high-volume production, working with you from start to finish to produce components ready to use in your desired application.

Capabilities for Delrin Injection Molding at SR Plastics

For custom-molded components, parts, and products, SR Plastics is an AS9100 and ISO 9001-certified plastic molding shop, demonstrating compliance with industry standards and quality practices. We offer full-service capabilities to produce the products you need to exact specifications:

Advanced equipment: We have 32 plastic injection molding machines and 2 rubber presses, with capacities ranging from 50 to 1,000 tons to produce high-volume projects.
In-house tooling services: With an in-house tool room, we can perform tooling transfer services, as well as maintain and produce custom tooling to meet your needs.
Secondary operations: Our core processes are backed by overmolding, hot stamping, assembly, sonic welding, and PAD printing services to deliver fully complete components.

POM Plastic Injection Molding Applications

Delrin, also known as POM plastic, is a high-performance material that is ideal for components used in harsh environments or that experience heavy wear. It is a naturally lubricated, low-friction, chemical- and wear-resistant option that offers excellent stiffness with a mass density of 1.41-1.42 g/cm³, a shrinkage of 0.018-0.035 in, opaque clarity, and an estimated 3.0 to 4.0 tonnage per square inch. Typically used in automotive, industrial, mechanical, and electrical industries, Delrin injection molding is used to produce:

Pump and valve components
Automotive camshafts and connecting rods
Electronics casings and packaging
Prosthetics and artificial joints
Gears, bearings, bushings, and fittings

Industries That Use Delrin Plastic Injection Molding

SR Plastics offers advanced, high-volume Delrin plastic injection molding services backed by extensive in-house capabilities for engineering, tooling design, production, inspection, and secondary operations. We serve the following industries with a one-stop solution for a wide range of products:

Contact Us for High-Volume Delrin Injection Molding Services Today

With 50 years of combined experience in precision plastic injection molding, SR Plastics offers deep process knowledge for fully customizable services. We are a one-stop shop for both custom plastic injection molding and CNC machining, working with a wide range of materials to deliver solutions tailored to your exact needs, and backed by prototyping and production tooling capabilities.

Our has proven expertise across industries, including aerospace, medical, industrial pump and fluid management, and more, to support complex applications with ready-to-use products. Additionally, we offer vendor-managed inventory programs to monitor and manage stock levels, reducing stockouts and rush orders. SR Plastics is focused on your complete satisfaction, providing hands-on engineering support, manufacturability advice, and matching solutions to specific requirements. To discuss your project, contact SR Plastics or request a quote to get started.