Core Advantages
1. High-purity medical-grade material with zero risk of human rejection
Gr2 is standard commercial-grade pure titanium with a titanium content of over 99%. Impurity levels are strictly controlled, and trace elements such as oxygen, nitrogen, and carbon are all below international medical limits. The material is non-toxic, non-allergenic, and non-carcinogenic. Once implanted, it does not cause inflammation or rejection reactions. It is highly compatible with human bone and soft tissue, supports osseointegration, and is suitable for both short-term temporary and lifelong long-term implantation scenarios, fully meeting human medical safety requirements.
2. Ultra-lightweight Design to Reduce Physical Burden
With a material density of just 4.51 g/cm³, it is approximately 40% lighter than stainless steel. While ensuring structural strength and stability, it significantly reduces the weight-bearing pressure of the implant on human bones and muscles. This effectively reduces the patient’s postoperative sensation of a foreign body, enhances wearing comfort, and simultaneously minimizes the stress-shielding effect on bones, promoting rapid postoperative bone healing and recovery. It is particularly suitable for precision implant applications such as the spine, extremities, and dentistry.
3. Exceptional Corrosion Resistance, Suitable for the Human Body Fluid Environment
Possessing the inherent excellent corrosion resistance of titanium, it can withstand long-term exposure to the acidic and alkaline corrosion of human body fluids, blood, and lymph without issues such as oxidation, rust, or impurity leaching. Performance remains stable long-term after implantation, it does not contaminate human tissue, significantly extends the implant’s service life, reduces the risk of secondary surgery for replacement, and markedly lowers patients’ medical costs and suffering.
4. Balanced mechanical properties, easy to process and shape
Grade 2 pure titanium offers excellent plasticity, toughness, and ductility, along with moderate strength and superior fatigue resistance. It can withstand the repetitive stress and strain of daily human activities without deformation or fracture. Additionally, the material is highly machinable, supporting secondary processing such as cutting, bending, drilling, precision grinding, and polishing. It can be custom-machined into various precision medical implant components to meet diverse clinical design requirements.
5. Precision Surface Treatment, Sterile and Compatible
The product surface undergoes mirror finish grinding and burr free polishing processes, resulting in a high gloss finish free of scratches, cracks, or oxidation layers, making it resistant to bacterial and impurity adhesion. It withstands standard medical sterilization methods such as high temperature and high-pressure autoclaving and irradiation sterilization. After sterilization, the material retains its original properties without deformation or discoloration, fully meeting the sterile usage standards for operating rooms.
Analysis of Core Material Properties
Gr2 pure titanium rod is the most widely used high-purity titanium material in the field of medical implants. Unlike Gr5 Titanium Alloy, it contains no alloying elements, resulting in a purer material with higher biocompatibility. Its unique mechanical properties are highly compatible with the biomechanics of human bone, effectively mitigating stress shielding and promoting bone tissue attachment and healing. Additionally, the material is resistant to both high and low temperatures as well as aging. It maintains stable physical and chemical properties over the long term within the complex physiological environment of the human body, without corrosion, degradation, or element leaching, thereby ensuring the safety and longevity of implant procedures from the outset. Through optimized precision heat treatment processes, internal stresses are completely eliminated, preventing deformation or cracking during subsequent processing and use, and meeting the production and processing requirements for various high-precision medical implant components.
Main Applications
1. Orthopedic Implants
Widely used in the manufacturing of titanium pins and rods for limb fracture fixation, spinal fixation rods, orthopedic fixation devices, and bone traction pins. Its lightweight properties significantly reduce postoperative weight-bearing stress on patients, making it suitable for various orthopedic repair surgeries in both adults and children.
2. Dental Implant Field
Used in dental implant abutments, dental anchor posts, orthodontic auxiliary fixation rods, and jawbone restoration implants. The material is safe and non-irritating, integrates perfectly with the alveolar bone, and is suitable for the unique oral environment characterized by prolonged moisture and alternating acid-base conditions.
3. Minimally Invasive Surgery and Soft Tissue Repair
Suitable for precision fixation components in minimally invasive surgery, soft tissue support rods, and craniofacial repair fixtures. With high-precision dimensions and smooth surfaces, these products minimize surgical trauma and enhance postoperative recovery efficiency.
4. Medical Device Components
Can be processed into various high-end medical surgical instrument support rods, positioning shafts, and precision medical hardware components, meeting the high-precision, sterile, and corrosion-resistant requirements of medical equipment.
Product Customization and After-Sales Service
- Customization Services: We offer secondary processing services such as non-standard diameters, custom lengths, irregular cutting, precision polishing, drilling, and bending. We can precisely customize various medical-grade Titanium Bar profiles according to customer drawings and clinical requirements.
- Sample Support: We provide small samples for testing, supporting material testing and process compatibility testing to reduce procurement risks.
- After-Sales Guarantee: Genuine medical-grade Gr2 pure titanium material with no quality defects and precise dimensions. Unconditional returns or exchanges are accepted for material mismatches or quality issues. We ensure long-term, stable supply with ample production capacity and can handle bulk custom orders.
- Supporting Services: We provide complete material certification documents, test reports, and compliance documentation to assist customers with medical device certification reviews.
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