Product Overview
This 1+1+2+4 Cavity Medical PP External Fixation System Injection Mold is a precision-engineered, ISO13485-compliant medical mold, purpose-built for the mass production of high-quality polypropylene (PP) components for orthopedic external fixation systems. Designed with a flexible multi-cavity configuration (1+1+2+4), this mold delivers versatile, efficient, and consistent production of multiple critical parts of the external fixator assembly in a single setup, while meeting the strict hygiene, dimensional, and regulatory requirements of medical device manufacturing.
Key Specifications
| Parameter | Details |
| Mold Name | 1+1+2+4 Cavity Medical PP External Fixation System Injection Mold |
| Target Application | Orthopedic External Fixation System Components (clamps, connectors, holders, etc.) |
| Product Material | Medical-Grade Polypropylene (PP), biocompatible, sterilizable (EtO/Gamma) |
| Cavity Configuration | 1+1+2+4 Cavity Layout (8 total cavities, mixed part sizes/functions) |
| Mold Steel | P20 Mold Steel (pre-hardened, high-polish grade) |
| Certification | ISO13485:2016 Certified for Medical Device Manufacturing |
| Surface Finish | Medical-Grade Polished (SPI/VDI custom finish options) |
| Mold Life | ≥ 1,000,000 cycles (under controlled cleanroom conditions) |
| Runner System | Custom Cold Runner / Optional Hot Runner System |
| Compliance | Meets medical device manufacturing hygiene and quality standards |
Core Features
✅ Flexible 1+1+2+4 Multi-Cavity Design
The unique 1+1+2+4 cavity layout is optimized to produce 8 different/related external fixator components in one cycle, matching the modular assembly needs of orthopedic external fixation systems. This configuration eliminates the need for multiple separate molds, reducing tooling costs, inventory complexity, and production lead times.
✅ ISO13485 Certified Medical-Grade Manufacturing
Built and validated under ISO13485:2016 quality management standards, this mold meets the strict regulatory requirements for medical device production. Every manufacturing step, from material sourcing to mold validation, is traceable and documented, ensuring full compliance with medical industry hygiene and safety protocols.
✅ P20 Mold Steel Construction for Reliable Medical Production
Crafted from premium P20 mold steel, the mold offers excellent hardness, wear resistance, and polishability. This ensures consistent dimensional accuracy, smooth part surfaces, and long mold life even under continuous, high-volume production in cleanroom environments, while minimizing the risk of contamination.
✅ Optimized for Medical-Grade PP Material
Tailored for medical-grade polypropylene, the mold’s flow and cooling design ensures uniform filling, minimal residual stress, and no warpage in complex geometries like multi-hole clamps, pin holders, and connectors. The finished parts are biocompatible, sterilizable, and meet the mechanical strength requirements of orthopedic external fixation systems.
✅ Medical-Grade Surface Finish & Contamination Control
All mold surfaces are precision-polished to eliminate micro-roughness, ensuring burr-free, smooth parts with no hidden crevices that could harbor contaminants. This supports sterile medical device production and ensures the final components meet the strict hygiene standards required for clinical use.
✅ Modular Production for Complete External Fixator Assemblies
By producing multiple parts of the external fixation system in one setup, the mold enables synchronized production of matching components, ensuring consistent fit, tolerance, and performance across the entire assembly. This simplifies assembly processes and reduces the risk of compatibility issues.
Applications
This mold is purpose-built for manufacturing critical plastic components for orthopedic external fixation systems, including:
Pin-to-rod clamps and connectors
Multi-hole fixation holders and brackets
Modular external fixator adjustment knobs and adapters
Lightweight structural support parts for trauma and corrective orthopedic surgery
Other medical-grade PP components requiring high precision and biocompatibility
Customization Options
Cavity configuration adjustments (custom multi-cavity layouts for different external fixator parts)
Runner system upgrades (hot runner/valve gate for zero scrap, cleanroom-friendly production)
Mold steel upgrades (corrosion-resistant grades for enhanced hygiene and durability)
Surface finish customization (custom SPI/VDI textures, sterile-grade polishing)
Compatibility with other medical-grade polymers (PEEK, reinforced PA, etc.)
Validation and documentation support (IQ/OQ/PQ, mold qualification reports for regulatory compliance)
Why Choose This Mold for Your Medical External Fixation System Production?
Regulatory-Ready & ISO13485 Compliant: Full compliance with medical device manufacturing standards ensures your production meets global regulatory requirements.
Versatile Multi-Cavity Efficiency: The 1+1+2+4 layout reduces tooling costs and production complexity while delivering multiple parts in a single cycle.
Consistent, High-Quality Medical Components: P20 steel construction and precision engineering ensure every part meets the dimensional, hygiene, and biocompatibility standards required for clinical use.
Long-Term Reliability: Durable construction and medical-grade design ensure stable performance over millions of cycles, minimizing downtime and maintenance in cleanroom environments.
End-to-End Medical Mold Support: We provide full validation, documentation, and post-production support to help you meet all regulatory and quality requirements for medical device manufacturing.
Contact Us
For detailed quotations, custom mold design services, or ISO13485-compliant medical mold solutions for your external fixation system project, please contact us. We specialize in high-precision, regulatory-ready injection molds for medical devices, from initial design to full production validation.
![1+1+2+4 Cavity Mold Medical PP Material Mold]( "1+1+2+4 Cavity Mold Medical PP Material Mold")
