RD Rubber Technology Corp. is a premier custom manufacturer of precision molded rubber components based in Santa Fe Springs, California. Founded in 1986, the company specializes in engineering high-quality rubber products for critical-to-function applications across the aerospace, defense, medical, and industrial sectors. Their extensive product portfolio includes O-rings, seals, gaskets, grommets, diaphragms, poppet assemblies, and specialized rubber-to-metal or silicone-to-plastic bonded parts. Utilizing a wide range of materials such as EPDM, Viton®, Nitrile (Buna-N), and Liquid Silicone Rubber (LSR), they accommodate durometer ranges from 10 to 90 and offer custom material formulations for specific environmental resistances.
The company operates a state-of-the-art manufacturing facility equipped for compression, transfer, injection, and cleanroom molding (ISO 14644 Class 8). RD Rubber Technology Corp. provides comprehensive turnkey services, from initial product development and prototyping to full-scale production and secondary processes like cryogenic deflashing and conventional machining. As an ITAR-registered and NIST 800-171 compliant manufacturer, they maintain rigorous quality standards with certifications including ISO 9001:2015 and AS 9100:2016. With a dedicated team of 51 to 100 employees, the company serves a global clientele of OEMs, delivering engineered solutions that meet stringent military, FDA, and aerospace specifications.
Rubber Compression Molding
Dairy Processing
Medical Device
Medical Healthcare
Liquid Silicone Rubber (LSR)
Rubber Diaphragms
Rubber Valves
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Government
Space
Fluorcarbon Elastomer
Mid-States Rubber Products, Inc.
🇺🇸 United States
1944201-300 peopleManufacturer/Service Company
Established brand
OEM manufacturer
Product customization
Industry association member
Shipments
1
Key customer
MAHLE BEHR
Key market
North America
Description
Mid-States Rubber Products, Inc. is a family-owned custom manufacturer and service company headquartered in Princeton, Indiana. Established in 1944, the company has over 80 years of experience specializing in the molding and extrusion of high-quality rubber and plastic components. Operating with a workforce of 201 to 300 employees, the company serves a diverse range of heavy industries, including automotive, appliance, material handling, fitness, and aerospace. Mid-States Rubber Products is a trusted supplier to Fortune 500 companies and maintains rigorous quality standards with IATF 16949:2016 and ISO 9001 certifications.
The company's extensive manufacturing capabilities include rubber injection, compression, and transfer molding, as well as highly automated thermal plastic injection and cold-feed rubber extrusion with in-line curing. Their diverse product portfolio features rubber grommets, caster wheels (1" to 8" diameters), bellows, boots, vibration isolating mounts, industrial valve seals, and air induction ducts. They work with a wide variety of materials such as EPDM, nitrile, silicone, neoprene, fluorocarbon, and TPE.
Beyond standard manufacturing, Mid-States Rubber Products provides comprehensive value-added services, including in-house custom rubber mixing and computer-controlled compounding, R&D for material technology, and precision finishing using state-of-the-art cryogenic deflashing equipment. Their engineering team offers product design assistance utilizing advanced CAD software like Unigraphics and AutoCAD. The company maintains a strong international presence, exporting its precision-engineered solutions to markets across North America, Europe, Asia, and South America.