Medical Grade Liquid Silicone Rubber for Nasal Oxygen Tube Manufacturer with High Biocompatibility
Liquid Silicone Rubber for Nasal Oxygen Tube (6250-50YH) from Ruhe New Material Technology Co., Ltd. is engineered for soft implantable and respiratory medical applications. This premium LSR material is specially designed for nasal oxygen tubes, delivering excellent biocompatibility, flexibility, and long-term stability to ensure patient comfort and safety.
With a Shore A hardness of 50, this liquid silicone rubber offers an optimal balance of softness and strength, making it ideal for prolonged skin contact. It features high tensile strength, excellent tear resistance, and outstanding resilience, ensuring durability in continuous oxygen therapy environments. The high elongation (550%) enhances flexibility and prevents cracking during use.
6250-50YH also ensures stable processing performance, low shrinkage, and superior surface finish, supporting efficient injection molding and consistent product quality. Its low volatile content and high purity make it suitable for modern medical-grade and soft implantable silicone applications.
Typical Product Data
| Property | Test Method | Unit | Value |
|---|---|---|---|
| Appearance | Visual Inspection | — | Transparent |
| Viscosity | DIN 53019 | Pa·s | 1.2 × 10⁶ |
| Hardness | GB/T 531.1-2008 | Shore A | 50 |
| Density | GB/T 533-2008 | g/cm³ | 1.10 |
| Resilience | GB/T 1681-2009 | % | 60 |
| Tensile Strength | GB/T 528-2009 | MPa | 8 |
| Elongation | GB/T 528-2009 | % | 550 |
| Tear Strength | GB/T 529-2008 | kN/m | 30 |
| Tensile Set | GB/T 528-2009 | % | 1.7 |
| Linear Shrinkage | GB/T 14235.4 | % | 2.6 |
Packaging
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Standard packaging: 20 kg / pail or 200 kg / drum
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Custom packaging available upon request
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Moisture-proof and sealed for safe transportation
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Suitable for sea and air shipment
Certifications
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ISO 10993 biocompatibility testing support
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FDA compliance (raw material basis)
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RoHS & REACH compliant
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Medical-grade quality management system
Key Applications
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Nasal oxygen tubes
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Oxygen nasal pillow masks
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Respiratory tubing systems
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Soft implantable silicone components
Key Advantages
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High flexibility for enhanced patient comfort
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Excellent biocompatibility for medical use
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Strong tear resistance and durability
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Stable processing and low shrinkage
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Suitable for soft implantable applications
FAQ
Q1: Is this material suitable for long-term skin contact?
A: Yes, it is designed for medical applications and provides excellent biocompatibility for prolonged use.
Q2: Can it be used for injection molding?
A: Yes, it is optimized for liquid injection molding (LIM) with stable processing performance.
Q3: Do you support customization?
A: Yes, properties such as hardness and viscosity can be adjusted based on your requirements.
Q4: Are technical documents available?
A: Yes, TDS, MSDS, and certification documents can be provided upon request.
About Us
Ruhe New Material Technology Co., Ltd. is a professional manufacturer specializing in the R&D, production, and sales of silicone materials, including liquid silicone rubber (LSR) and solid silicone rubber (HCR). We provide high-performance silicone solutions for medical, industrial, and consumer applications worldwide.
Contact Us
Tel: 86 13421773611
Whatsapp/Wechat: 86 13421773611
Email: wendy@ruihesilica.com
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.