High-Volume Polycarbonate Injection Molding
SR Plastics is a California-based plastic injection molding shop with specialization in custom polycarbonate injection molding. Polycarbonate (PC) is a durable thermoplastic known for its high impact strength, clarity, and extreme heat resistance. These qualities make polycarbonate injection-molded components an excellent solution for demanding applications with tough conditions.
In addition to polycarbonate, we work with a wide range of materials and perform a variety of secondary operations to create finished components that meet your exact needs. Together with SR Machining, we offer in-house CNC machining services and provide complete manufacturing solutions. With a focus on high-volume production, we work closely with you at every step to understand your projects and deliver custom results.
Contact us or request a quote to learn more about polycarbonate injection molding and to get started on your custom order.
Polycarbonate Injection Molding Services and Capabilities
At SR Plastics, we perform polycarbonate injection molding to create custom molded components, parts, and products. We maintain AS9100 and ISO9001 certifications, demonstrating our adherence to applicable industry standards and quality practices. Our plastic injection molding capabilities include:
- Advanced equipment: We operate 32 plastic injection molding machines and 2 rubber presses, with capacities ranging from 50 to 1,000 tons.
- In-house tooling services: We perform tooling transfer services and maintain and produce tooling in our in-house tool room.
- Secondary operations: Our secondary operations include overmolding, hot stamping, assembly, sonic welding, and PAD printing to deliver completed components.
We pride ourselves on offering solutions for any injection molding project. Contact SR Plastics to get started on your project today.
Applications of Custom PC Injection Molding
Polycarbonate is a high-strength thermoplastic known for its exceptional impact resistance and durability, even under demanding conditions. It has a mass density of 1.2 g/cm3, a shrinkage range of 0.005-0.007 in/in, translucent clarity, and an estimated 4.0-5.0 tonnage per square inch. PC is tough, cost-effective, and versatile, making it a reliable solution for many projects, with common applications including but not limited to:
- Electrical housings and enclosures
- Lighting components
- Automotive parts and hardware
- Consumer goods and appliances
- Medical devices, tools, and labware
Industries Served
At SR Plastics, we perform advanced, high-volume PC injection molding services for a range of industries, including but not limited to:
We have proven experience supporting complex applications across many industries. For custom polycarbonate injection components that meet your needs, choose SR Plastics as your trusted source.
Contact SR Plastics for Custom Polycarbonate Injection Molding Services
With decades of industry experience, SR Plastics is a leader in custom plastic injection molding services. Our extensive in-house capabilities include engineering, tooling design, production, inspection, and secondary operations to support every stage of the manufacturing process. Working with a variety of materials, we offer injection molding solutions tailored to your project demands.
Our advanced equipment and trained experts can handle both molded parts and plastics machining for versatility and flexibility in production and finishing. We prioritize customer satisfaction by providing hands-on engineering support, offering manufacturability advice, and tailoring solutions to specific requirements. Backed by AS9100 and ISO9001 certifications, we maintain strict quality standards for every project.
We also offer vendor-managed inventory (VMI) services to monitor and manage your stock levels, helping you keep your operations moving. Through our partnership with SR Machining, we are your one-stop shop for complete plastic injection molding and CNC machining services.
Contact SR Plastics with any questions or to learn more. Request a quote to begin your order today!

