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Custom Medical Silicone Disc Component from China Suppliers | High-Quality LSR Injection Molding Factory
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Custom Medical Silicone Disc Component from China Suppliers | High-Quality LSR Injection Molding Factory

Liquid Silicone Rubber (LSR) is an excellent choice for medical and healthcare devices due to its inherent inertness, chemical resistance, and biocompatibility. As a leading China supplier, Kinggod specializes in high-quality medical silicone products manufactured through advanced LSR injection molding techniques. Our factory operates under stringent ISO 9001 and ISO 13485 certifications, ensuring that all products meet the highest safety and quality standards required in the industry. Trust Kinggod for your medical silicone needs and experience the reliability that comes from a dedicated China supplier committed to excellence

    Parameters

    Parameter Category Specification / Property Standard / Value Remarks / Application
    Material & Certification Material Grade Medical Grade LSR (Platinum-Cured) USP Class VI, ISO 10993, FDA 21 CFR 177.2600 compliant
    Quality Management System ISO 13485:2016 Certified Full traceability for medical device manufacturing
    Physical Properties Hardness (Shore A) 10 A to 80 A Customizable based on component function (e.g., soft seals, rigid housings)
    Tensile Strength ≥ 8 MPa Ensures durability and tear resistance in dynamic applications
    Elongation at Break ≥ 400% Provides excellent flexibility and elongation for safety
    Tear Strength ≥ 25 kN/m Resists nicking and propagation of tears
    Performance Properties Temperature Resistance -50°C to +200°C Suitable for autoclaving (steam sterilization) and cryogenic conditions
    Biocompatibility Certified Non-toxic, non-allergenic, supports long-term skin/fluid contact
    Transparency Optically Clear to Opaque Available in full range; clarity ideal for fluid monitoring components
    Compression Set (22 hrs @ 175°C) ≤ 20% Maintains seal integrity after repeated sterilization cycles
    Surface & Processing Surface Finish Medical Smooth, Textured, or Custom Minimizes bacterial adhesion; customizable for grip or aesthetics
    Color Natural, Standard Pantone, or Custom Non-migrating, pigment masterbatches compliant with medical standards
    Secondary Operations Bonding, Printing, Assembly Can be securely bonded to plastics, metals, or other substrates
    Customization & Service Manufacturing Process Liquid Silicone Injection Molding (LSR/LIM) Precision molding for complex, flash-free, high-volume parts
    Tolerances Tight, ISO 20457 (DIN 7715) Meets medical component dimensional requirements
    Services Offered Full OEM & ODM From design & prototyping to validation, packaging, and logistics
    Lead Time for Prototypes 2–4 weeks Subject to project complexity

    Our Customization & Engineering Capabilities

    Our expert engineering team provides end-to-end support to meet your specific design requirements:

    Technical Specifications

    Customizable shape, size, wall thickness, and shore hardness (Durometer).

    Brand Integration

    Precise Pantone color matching, private labeling (Logo printing/laser engraving), and bespoke packaging solutions.

    Advanced Prototyping

    From initial concept to mass production with tight tolerances.

    Why Choose Kingod for Medical Silicone?

    precision-engineering-solutions
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    Certified Quality:

    Kingod operates under strict quality management systems, being both ISO 9001 and ISO 13485 (Medical Devices) certified.

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    LSR Expertise:

    We utilize medical-grade LSR materials that are fully compliant with global safety standards.

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    Turnkey Manufacturing:

    A professional manufacturer offering scalable production to help your healthcare brand stand out in a competitive market.

    Frequently Asked Questions

    What certifications does Kingod's medical-grade LSR comply with?
    Kingod's medical-grade LSR (Platinum-Cured) complies with USP Class VI, ISO 10993, and FDA 21 CFR 177.2600 standards. Additionally, our quality management system is ISO 13485:2016 certified, ensuring full traceability throughout the medical device manufacturing process.
    What hardness range is available for custom medical silicone components?
    We offer a Shore A hardness range of 10A to 80A, fully customizable to match the specific functional requirements of your component — from soft, flexible seals to more rigid structural housings.
    Can Kingod's silicone parts withstand sterilization processes?
    Yes. Our medical silicone components are rated for temperatures from -50°C to +200°C, making them fully compatible with autoclave (steam) sterilization. The compression set value of ≤20% (22 hrs @ 175°C) also ensures that seal integrity is maintained across repeated sterilization cycles.
    Does Kingod support OEM and ODM projects?
    Absolutely. Kingod provides comprehensive OEM and ODM services, covering everything from initial design and prototyping to validation, packaging, and final logistics. Our engineering team offers end-to-end support to help you bring your medical device concept to production.
    How long does it take to receive a prototype?
    Prototype lead times are typically 2–4 weeks, depending on the complexity of the project. Our team will provide a more precise timeline after reviewing your specific design and technical requirements.
    What customization options are available for branding and appearance?
    Kingod supports precise Pantone color matching, private label printing, laser engraving, and fully bespoke packaging solutions. Surface finishes can be medical smooth, textured, or custom-designed to minimize bacterial adhesion or enhance grip and aesthetics.