日韩欧洲精品无码AV,99国产午夜精品一区二区天美,精品久久免费一区二区三区四区,久久综合图区亚洲综合图区,久久久久亚洲AV免费观看,精子网久久国产精品,亚洲AⅤ无码一区二区二三区性色,亚洲精品国产电影,亚洲资源在线观看,婷婷五月丁香在线

  • 
    
  • <ul id="yy6ca"></ul>
  • <del id="yy6ca"></del>
    <ul id="yy6ca"></ul>
    <strike id="yy6ca"><menu id="yy6ca"></menu></strike>
    Hotline:400-880-1556

    English




    basic introduction

    The safety and quality of materials directly affect the performance of products. The testing of automotive soft coating materials includes various physical properties and reliability tests of leather and textiles and their finished products.

    Drinks were accidentally spilled in the car;

    In the summer sun, the temperature of the leather seat is as high as 60 or 70 degrees;

    The dashboard was scratched by the perfume bottle cap;

    Can your product accept the "ravages" of these car usage scenarios without changing its face?

    Service Content

    Test product

    Seat cover, seat foam, dashboard skin, door panel skin, ceiling, carpet, soundproof cotton tape

    Test items

    Folding fastness ISO 5402

    Wear resistance ISO 11640

    Martindale wear DINENISO 12947

    Softness

    Breathability ISO 9237

    Reagent-resistant

    Scratch resistant

    Compression fatigue

    Low temperature flexibility

    High temperature cooking

    Joint fatigue

    Peel test

    Light SAE J2412

    Mold resistance

    Compression fatigue ASTM D3574

    Combustion FMVSS302

    Dye migration

    Ammonia resistance test

    Apparent density ISO 845

    Tensile ASTM D5034

    Indentation hardness ISO 1856

    Compression set ISO 1856

    Our advantage

    1. With a professional qualification and experienced expert technical team, we can provide you with professional consultation and services.

    2. Have advanced laboratory equipment to ensure the accuracy and reliability of test data.

    3. As a third-party testing and certification organization trusted by customers worldwide, we are your certificate of quality.


    Online consultation

    Online consultation

    Recommend
    • BSCI certification

      BSCI certification

      BSCI certification is an abbreviation of BusinessSocialComplianceInitiative, and Chinese is called business social standard certification. BSCI is an organization that advocates the business community to abide by social responsibility. At the same time, it is a non-profit organization.

    • Enterprise CMA certification

      Enterprise CMA certification

      CMA, the name is \"China Metrology Accreditation\", the abbreviation of \"China Metrology Accreditation\" in English. According to the provisions of Article 22 of the Metrology Law of the People’s Republic of China: “The product quality inspection agency that provides notarized data to the society must be evaluated by the metrological administrative department of the people’s government at or above the provincial level for the capability and reliability of metrological verification and testing. Qualified.\"

    • CNAS certification

      CNAS certification

      Laboratory accreditation is a third-party certification that CNAS has the ability to perform specific testing and calibration work for testing and calibration laboratories.

    Automobile soft coating material test

    The safety and quality of materials directly affect the performance of products. The testing of automotive soft coating materials includes various physical properties and reliability tests of leather and textiles and their finished products.

    Get a quote
    欧美+成+人嘿咻在线视频| 亚洲AV永久久久无码精品无码| 亚洲日本天堂在线| 日韩人妻无码一区二区三区久久| 国产精品美女乱子伦高潮| 无码中文精品专区一区二区| japanese色视频在线播放| 女人脱了裤衩让男人桶| 在线观看日本中文字幕| 中文字幕视频一区二区| 国产超级乱淫视频播放免费| 色综合久久久久| 久久久亚洲AV无码日韩精品 | 日韩69永久免费视频| 妖精视频国产成人精品免费视频| 91精品啪在线观看国产免费| 久久夜色精品国产网站| 国产欠欠欠18一区二区| 国产福利二区| 国产精品高潮久久久久无码AV| 浪潮AV色综合久久天堂色欲AV| 无码视频中文字幕| 人妻少妇久久精品电影| 一区二区福利视频| 九色视频自拍高清| 国产亚洲精品拍拍拍拍拍| 国产成在线观看免费视频 | 成人夜色视频网站在线观看| 无码av中文一区二区三区桃花岛| ww国产内射精品后入国产| 露脸内射熟女--69xx| 久久精品噜噜噜成人av| 天天干成人网| 欧美一区二区三区性视频| 亚洲av永久无码精品古装片| 亚洲精品无码久久久久y| 暴力调教一区二区三区| 国产中文欧美日韩在线| 亚洲最大中文字幕无码网站| 亚洲av无码一区二区乱子伦| 人人妻人人澡人人爽欧美一区九九 |