Guangzhou Ruihe New Material Technology Co., Ltd
| Payment Terms | Western Union, L/C, T/T, Paypal |
| Supply Ability | 12000 tons per year |
| Delivery Time | 5-15 days |
| Packaging Details | 20 kg pails or 200 kg drums |
| Shelf Life | 12 Months |
| Ratio | 1 : 1 |
| Incoterms | EXW, FOB, CIF |
| Feature | Good resilience |
| Product name | Medical silicone rubber |
| Transportation | By air or By ship |
| Material | 100% Silicone Material |
| MOQ | 20KGS |
| Port | Guangzhou / Shenzhen |
| Appearance | Transparent |
| Sample | Be Free Support |
| Brand Name | Rui-He liquid silicone rubber |
| Model Number | RH6250-50YH A/B |
| Certification | RoHS, FDA, MSDS, SGS, REACH, PAHS, ISO9001:2016, etc. |
| Place of Origin | GuangZhou, China |
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Product Specification
| Payment Terms | Western Union, L/C, T/T, Paypal | Supply Ability | 12000 tons per year |
| Delivery Time | 5-15 days | Packaging Details | 20 kg pails or 200 kg drums |
| Shelf Life | 12 Months | Ratio | 1 : 1 |
| Incoterms | EXW, FOB, CIF | Feature | Good resilience |
| Product name | Medical silicone rubber | Transportation | By air or By ship |
| Material | 100% Silicone Material | MOQ | 20KGS |
| Port | Guangzhou / Shenzhen | Appearance | Transparent |
| Sample | Be Free Support | Brand Name | Rui-He liquid silicone rubber |
| Model Number | RH6250-50YH A/B | Certification | RoHS, FDA, MSDS, SGS, REACH, PAHS, ISO9001:2016, etc. |
| Place of Origin | GuangZhou, China |
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.
| 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 |
Standard packaging: 20 kg / pail or 200 kg / drum
Custom packaging available upon request
Moisture-proof and sealed for safe transportation
Suitable for sea and air shipment
ISO 10993 biocompatibility testing support
FDA compliance (raw material basis)
RoHS & REACH compliant
Medical-grade quality management system
Nasal oxygen tubes
Oxygen nasal pillow masks
Respiratory tubing systems
Soft implantable silicone components
High flexibility for enhanced patient comfort
Excellent biocompatibility for medical use
Strong tear resistance and durability
Stable processing and low shrinkage
Suitable for soft implantable applications
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.
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.
Tel: 86 13421773611
Whatsapp/Wechat: 86 13421773611
Email: wendy@ruihesilica.com
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Exporter,Trading Company,Seller
Year Established:
2004
Total Annual:
16666666-18000000
Employee Number:
150~200
Ecer Certification：
Verified Supplier
Guangzhou Ruihe New Material Technology Co., Ltd Established in 2004, specializes in search, development, production, and distribution of environmentally-friendly silicone materials. Our headquarters is located in Huadu district, Guangzhou, China. Our products are widely used in all kin... Guangzhou Ruihe New Material Technology Co., Ltd Established in 2004, specializes in search, development, production, and distribution of environmentally-friendly silicone materials. Our headquarters is located in Huadu district, Guangzhou, China. Our products are widely used in all kin...
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