Medical Injection Molding Urology Catheter Kit Soft TPU Silicone OEM
Process Introduction
Urology catheter assemblies are manufactured using medical-grade PVC, silicone, TPU, and other materials through injection molding, extrusion, and secondary assembly. Flexibility, surface smoothness, and biocompatibility are highly demanding to ensure patient comfort and safety during use.
Process Flow
- Medical Material Drying and Purification
- Injection Molding of Catheter Interfaces and Connectors
- Extrusion Molding of Tube Body
- Surface Polishing and Hydrophilic Coating (Optional)
- Assembly, Sterilization, and Individual Packaging
Product Parameters
| Parameter |
Value Range/Description |
| Material |
PVC, Silicone, TPU |
| Accuracy |
±0.05 mm |
| Tube Diameter |
6–24 Fr |
| Length |
20–45 cm |
| Wall Thickness |
0.5–1.5 mm |
| Features |
Soft, Anti-Twist, Biocompatible |
| Temperature Range |
-20°C to 120°C |
| Molding Cycle |
15–35 seconds (Interface Components) |
| Application |
Urology Catheter Components |
| Process |
Injection Molding + Extrusion + Assembly |
Applications and Benefits
- For urological catheterization and drainage
- Adaptable to medical device interfaces, meeting long-term or short-term indwelling needs
Key Advantages
- Soft and smooth, minimizing damage to patient tissue
- High-precision interface, secure connection
- Safe material with excellent biocompatibility
- Customizable sizes to meet individual patient needs
- High batch production consistency, ensuring clinical reliability
FAQ
Q1: Does it support different tubing diameters?
A1: We support common sizes such as 6–24 French.
Q2: Is it customizable in length?
A2: Yes, we can produce it upon request.
Q3: Is it hydrophilic coated?
A3: Optional, for enhanced comfort.
Q4: Is it individually sterilized?
A4: Yes.
Q5: Is it medically certified?
A5: Yes, we meet relevant standards.
Customizable Molds
We offer customized options for port structure, tube diameter, length, surface treatment (hydrophilic coating), and logo printing to meet the differentiated needs of hospitals and brand owners.