Contract Medical Molding

Let us be your contract medical molder

International Biophysics offers complete contract medical molding services, clean room manufacturing, assembly, electronic assembly, packaging and EO sterilization. Total turnkey medical device service.

International Biophysics is a full service contract manufacturer based in Austin, Texas. We specialize in precision plastic injection molding, related products and services. Our team of cross functional engineers and regulatory  associates understand the stringent QA and Regulatory side of medical device manufacturing. We can provide the expertise and support needed for design, tooling and process validations. We have over 26 years of innovation and experience that has afforded us a strong reputation for quality manufacturing and commitment to our customers.

At International Biophysics, we use digitally controlled Cincinnati Milacron injection molding machines with capacities up to 220 tons and 10 oz. shot size.

Our machines and system capabilities include:

• Machine interfaced robots
• Hot runner control systems
• Valve gate systems
• Hydraulic core pulls
• Over molding and insert molding
• SPC process monitoring and control
• Scientific molding principles with decoupled molding process development
• IQ/OQ/PQ mold validations and complete documentation


We can work with all injection molded plastic resins from commodity type to engineered thermoplastic resins. Contact us to learn more.

Our material capabilities include:

General Grades: Engineering Grades:
• ABS • Cycoloy
• Acetal • Lexan
• Delrin • Noryl
• K Resin • Noryl GTX
• Nylon • PC
• PET • Ultem
• Polypropylene • Valox
• Polyethylene • LCP
• Styrene • Ryton