Injection Molding

Multishot Molding

Multi shot injection molding requires expertise in material interactions and combining multiple materials in one mold. DuPont™ Spectrum™ delivers multi-shot product injection molding for complex components from concept to production.

Multishot molding services by SPG

Benefits of Multishot Molding

A multishot molding handle by SPG
  • Reduced cycle time
    • Compared with multiple molding cycles of separate components, molding multiple materials in the same cycle has obvious time and labor benefits
  • Reduced part cost
    • Combine reduced cycle times, reduced labor times, and eliminated assembly operations, and the total cost of multishot molded parts becomes less, compared with alternative single-shot methods
  • Improved adhesion
    • The multishot molding process gives you a true physical bond, resulting in a much stronger, longer-lasting bond, compared with more traditional “skin-on-skin” insert molding or postmolding assembly

Applications

  • Orthopedic / Sports medicine
  • Trauma / Wound Care
  • Catheter Delivery Systems

Material

As materials are fabricated in the same mold, similar materials are required in order to bond.

  • Thermoplastic resins including TPE, TPU, ABS, PC, nylon
  • Highly engineered resins
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Take these key considerations into account when selecting an injection molder Take these key considerations into account when selecting an injection molder

Key Considerations When Selecting a Medical Injection Molder

DuPont™ Spectrum™ identifies key considerations for selecting a medical injection molder. Download the full report for free.

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