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
    Adhesive/ Tape Testing

    With the improvement of production and living standards, the adhesives of ordinary molecular structure are far from satisfying people's applications in production and life. At this time, polymer materials and nanomaterials have become effective ways to improve the properties of various materials. Polymer polymerization Materials and nano-polymers have become important research directions in adhesives. On the road of research, China Test can help enterprises to provide physical and chemical performance testing of adhesives and tapes, and weather resistance testing.

    Adhesive/ Tape Testing

    ◉    Background Introduction

    The adhesive and tape industry is a perfectly competitive industry. Since the reform and opening up, the industry has developed continuously, rapidly and steadily, and has formed a large production scale. The basic characteristics of the current industry are the large number of enterprises in the industry, the small scale, low industrial concentration, and the obvious trend of business polarization. How to gain a foothold in an increasingly competitive market? Not only must there be a flexible and fast-response R&D mechanism, but also product quality assurance. How to ensure product quality and R&D verification? CTI can provide companies with the following testing items.

    ◉    Service Content

    Ⅰ. Routine test items

    Category

    test item

    Physical properties

    Thickness, size, density, viscosity, initial viscosity, oil resistance

    Weather resistance

    Xenon lamp aging, ultraviolet aging, humidity and heat aging resistance, low temperature performance, salt spray test

    Mechanical behavior

    Tensile performance, peel strength, puncture strength, tensile shear strength, compression shear strength,

    Component analysis

    Qualitative and semi-quantitative analysis, ash content

    Failure analysis

    Loss of adhesion, falling off, hard, yellowing

    Ⅱ. Indications

    Acrylic adhesives, polyoxyester adhesives, epoxy resin adhesives, UV adhesives, hot melt adhesives, sealants, pressure sensitive tapes, electrical insulation tapes, etc.

    ◉    Advantages

    Third-party testing institutions with multiple domestic and foreign qualifications such as CMA and CNAS;

    Professional technical team serves customers, starting from customer needs, tailored for customers;

    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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