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Plastic Molding Services for Medical Applications

Medical components require exceptional precision, consistency, and reliability to support critical healthcare and diagnostic applications. Hi-Rel Plastics produce precision-molded parts designed to meet demanding medical requirements for dimensional stability, chemical resistance, sterilization compatibility, and long-term performance.

With experience in advanced engineering resins and quality-driven manufacturing, we help medical device manufacturers and OEMs produce reliable molded components that meet both functional and regulatory requirements. With ISO Class 7 and ISO Class 8 cleanroom molding capabilities available for controlled manufacturing environments.

Below are some medical industry applications of molded plastic components:

Injection Molding

  • Syringe plungers, inhaler housings, IV connector components, blood collection tube caps, pipette cartridges, diagnostic test cassette housings, and insulin delivery device components requiring precision tolerances and repeatable performance
  • Surgical instrument handles, patient monitoring device housings, wearable medical device enclosures, specimen collection devices, and catheter system connectors used in clinical and diagnostic applications

Blow Molding

  • Saline irrigation bottles, sterile water bottles, urine specimen containers, sputum collection containers, enteral nutrition bottles, wound drainage reservoirs, and closed suction canisters used in hospitals, surgical centers, and diagnostic laboratories
  • Oxygen concentrator humidifier bottles, dialysis solution containers, laboratory reagent bottles, sharps recovery containers, pharmaceutical dispensing bottles, and single-use bioprocess fluid containers designed for medical, diagnostic, and pharmaceutical applications

Liquid Silicone Rubber (LSR) Molding

  • Catheter seals, respiratory masks, check valves, syringe seals, diaphragms, and pump membranes used in fluid delivery and respiratory care systems
  • Soft touch overmolded grips, wearable device seals, implantable device components, and autoclavable silicone parts designed for repeated sterilization environments

Thermoforming / Vacuum Forming

  • Sterile surgical trays, diagnostic kit trays, medical device packaging inserts, blister packaging, and compartment trays for procedure kits and laboratory consumables
  • Protective transport trays, instrument organizers, and custom packaging solutions for sensitive medical devices and healthcare products

Rotational Molding

  • Biohazard waste containers, hospital utility carts, bulk chemical storage tanks, linen collection carts, and mobile medical storage containers used in healthcare facilities
  • Large containment systems and transport carts designed for pharmaceutical processing, laboratory operations, and hospital material handling applications

Other Industries

Cleanroom Manufacturing

Controlled production environments designed to meet strict cleanliness and contamination standards.

Medical-Grade Materials

Experience with resins suited for biocompatibility, sterilization, and regulatory compliance.

Precision & Consistency

Tight-tolerance molding ensures reliable, repeatable parts for critical medical applications.

Quality-Driven Processes

Strict quality control ensures every component meets performance and industry standards.