Dongguan Yyi Technology Co., Ltd.
Dongguan Yyi Technology Co., Ltd.
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Our Precise Lightweight Injection Moulding Medical Products are designed using medical-grade silicone injection molding to meet the highest standards of safety, performance, and comfort in healthcare applications.
Silicone is an ideal material for medical components — it’s biocompatible, lightweight, flexible, and resistant to repeated sterilization cycles. With advanced molding techniques, we achieve tight tolerances and complex geometries, ensuring parts fit perfectly and function flawlessly in demanding clinical environments.
From wearable medical devices to surgical seals and implants, our solutions deliver precision, reliability, and patient comfort in every component.
| Parameter | Specification |
|---|---|
| Process | Liquid Silicone Rubber (LSR) Injection Molding / Compression Molding |
| Material | Medical-grade silicone (ISO 10993 & USP Class VI compliant) |
| Density | Lightweight – typically 1.1–1.2 g/cm³ |
| Tolerance | ±0.02 mm (precision molding) |
| Hardness Range | Shore A 10–80 |
| Sterilization Methods | Autoclave, gamma, EtO, steam, chemical sterilants |
| Production Volume | Prototyping to mass production |
| Surface Finish | Smooth, matte, textured, high polish |
| Cleanroom Class | ISO Class 7 / ISO Class 8 available |
| Certifications | ISO 13485, ISO 9001, RoHS, FDA-approved materials |
| Lead Time | Tooling: 2–3 weeks; Production: 5–10 days |
Unmatched Precision
Tight tolerances for perfect fit in critical medical applications.
Lightweight Performance
Reduced part weight for improved comfort in wearable and handheld devices.
Biocompatibility Assured
Made from ISO 10993 and USP Class VI compliant silicone for patient safety.
Sterilization Ready
Maintains performance through autoclaving, gamma, EtO, and chemical cleaning.
Flexibility in Design
Silicone’s elasticity allows for complex shapes and comfortable ergonomics.
Cleanroom Manufacturing
Optional ISO Class 7 or Class 8 production for contamination-sensitive devices.
Advanced Antimicrobial Silicone for infection prevention.
Micro Molding Capabilities for ultra-small, high-precision components.
Lightweight Hybrid Materials combining silicone with engineered plastics.
Integration with Wearable Tech for real-time patient monitoring.
Custom Color-Coded Medical Components for quick identification in procedures.
Wearable Medical Devices – Lightweight, skin-safe components for continuous use.
Surgical Seals & Gaskets – Flexible, sterile barriers for instruments and implants.
Respiratory & Ventilation Components – Comfortable, durable silicone fittings.
Implantable Devices – Long-term biocompatible solutions for patient safety.
Diagnostic Equipment Seals – Precision-molded silicone parts for accurate testing.
Q1: Why is silicone ideal for medical applications?
A1: Medical-grade silicone is biocompatible, flexible, lightweight, and resistant to sterilization, making it perfect for healthcare environments.
Q2: Can silicone parts be made in small quantities?
A2: Yes, we offer small batch production for prototypes and specialized devices.
Q3: How precise can your silicone molding process be?
A3: We achieve tolerances of ±0.02 mm, ideal for critical medical assemblies.
Q4: Is the silicone safe for skin contact?
A4: All materials are tested to ISO 10993 and USP Class VI standards for biocompatibility.
Q5: What sterilization methods are compatible with your silicone parts?
A5: Autoclave, gamma irradiation, EtO, steam, and chemical sterilization are all supported.
Achieve precision, safety, and comfort with our custom medical silicone injection molding services — built for the demands of modern healthcare devices.