• 南宫NG28

    Our service

    Centre Testing International Co., Ltd. (CTI) is the pioneer and leader in the TIC Industry which provides one-stop solutions on testing, inspection, certification, calibration, audit, training & technical services.

     
    By Industry

    Our service capabilties cover the upstream and downstream of the supply chain including textile and apparel,toys,electronic appliances,medical health,food...andother industries.
    Specialty

    Comprehensively guarantee quality and safety, promote compliance and innovation, demonstrate brand competitiveness, and achieve higher quality, healthier, safer, and greener sustainable development.
    AUTHORITY & TRUST
    QUALITY & VALUE
    Analysis-Themed Testing

    Polymer materials are widely used. We will use corresponding materials according to specific needs. The characterization of material performance is an indispensable means. CTI provides comprehensive testing services with the help of professional testing instruments and experienced technical teams.

    Analysis-Themed Testing

    ◉    Business Background

    The polymer material has its unique structure, coupled with the characteristics of easy modification and easy processing, so that it has excellent performance that other materials can't compare and cannot be replaced, so it is widely used in various fields. Stable and reliable performance is the foundation to ensure the normal use of materials. Prediction and monitoring are routine methods. CTI can provide comprehensive testing services.

    ◉    Service Content

    1. Performance evaluation: we provide inspection reports for suppliers, manufacturers, and distributors to ensure that products meet relevant requirements.

    2. Quality evaluation: we identify high-quality suppliers, stabilize product quality, and maintain brand interests.

    3. Product optimization: CTI helps products quickly enter the market, provide report support, and gain market recognition.

    Ⅰ. Routine test items

     

     

    Test items

    Testing method

    Ash content

    GB/T 9345.1，ISO 3451-1，ASTM D5630

    Burning loss

    ASTM D2584

    Glass fiber content

    GB/T 2577，ISO 1172

    Resin content

    GB/T 2577

    Carbon black content

    ASMT D1603，ISO 6964，ASTM D6370

    Solvent soluble content

    ISO 6427，ISO 1407，GB/T 3516

    Degree of cure

    GB/T 2576

    Thermal decomposition temperature

    ASTM D3850

    Thermal stability

    ASTM E2550，ISO 11358-1

    Thermogravimetric analysis

    ASTM E1131，ASTM D6370，ISO 9924-1，ISO 9924-2，

    GB/T 14837.1

    Glass transition temperature

    ISO 11357-2，GB/T 19466.2，ASTM D6604，ASTM E1356，

    ASTM D3418

    Melting temperature

    ISO 11357-3，GB/T 19466.3，ASTM E794，ASTM D4591，

    ASTM D3418，GB/T 17931

    Heat of crystallization (DSC method)

    Melting Enthalpy (DSC Method)

    ISO 11357-3，GB/T 19466.3，ASTM D3418，ASTM E793

    Processing temperature

    ISO 18373-1

    Crystallinity

    ASTM F2625

     

    Ⅱ. Scope

    Rubber, fibers, plastics, polymer adhesives, polymer coatings and polymer matrix composite materials, etc.

    ◉    Advantage

    We focus on your needs and solve your problems purposefully and plannedly.

    We have comprehensive testing capabilities and continue to develop new test items, able to provide customers with customized services.

    We have a sound service network covering important central cities across the country, providing customers with convenient and effective services.

    ◉    Service Process

     

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