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    1. 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 3451-1ASTM D5630

      Burning loss

      ASTM D2584

      Glass fiber content

      GB/T 2577,ISO 1172

      Resin content

      GB/T 2577

      Carbon black content

      ASMT D1603ISO 6964ASTM D6370

      Solvent soluble content

      ISO 6427,ISO 1407GB/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 11357-2GB/T 19466.2,ASTM D6604,ASTM E1356

      ASTM D3418

      Melting temperature

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

      ASTM D3418,GB/T 17931

      Heat of crystallization (DSC method)

      Melting Enthalpy (DSC Method)

      ISO 11357-3,GB/T 19466.3ASTM 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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