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

    Ink is an important material for printing. It expresses patterns and characters on the substrate through printing. It is used for printing on books, periodicals, packaging and decoration, architectural decoration, etc. With the increase in social demand, the variety and output of inks have also expanded and increased accordingly.

    Testing products

    Classification   by version

    Letterpress   ink, planographic ink, gravure ink, mesh ink, gravure compound plastic film   ink, gravure plastic film surface printing ink, gravure ink, etc;

    Classification   by solvent

    Water-based   ink, ultraviolet curing ink, water-based UV ink;

    Other   types of ink

    Offset   inks, printing inks, printing inks, silk screen inks, luminous inks,   color-changing inks, ice flower inks, stainless steel inks, soybean inks,   reflective inks, sunscreen inks, flexo inks, high temperature inks, hose roll   coating inks, pp inks, eva Ink, 514 ink, abs ink, pc ink, pcb ink, pe ink,   pvc ink and other types of ink.

    Ink:   Dye ink, pigment ink, thermal transfer ink, blue-black ink, carbon ink, red   ink; ballpoint pen ink, gel ink, etc.

    Test items

    Aging test

    UV aging, xenon lamp aging, neutral   or acid salt spray test, heat stability, light resistance, liquid medium   resistance, etc;

    Ink performance testing

    Color, gloss, fineness, viscosity,   initial dryness, color strength, adhesion fastness, anti-blocking, fluidity,   conjunctival drying, etc;

    Pigment performance testing

    Content, PH value, relative   density, oil absorption, whiteness, sieve residue, coloring power, hiding   power, dispersibility, color fastness to washing, fluidity, etc;

    Dye performance testing

    Content, fineness, viscosity, ash,   moisture, solubility, solution stability, bulk density, level dyeing, dye   transfer, fixation rate, discharge, migration, dust flying, etc.

    Analysis Project

    Comparative analysis/technology research and development

    Recipe reduction: refers to the analysis of the components, elements or raw materials of products or samples, also known as recipe reduction;

    Component analysis: The use of qualitative and quantitative analysis methods can accurately analyze the composition, element content and filler content of paint.

    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.

    Ink test

    Ink is an important material for printing. It expresses patterns and characters on the substrate through printing. It is used for printing on books, periodicals, packaging and decoration, architectural decoration, etc. With the increase in social demand, the variety and output of inks have also expanded and increased accordingly.

    Get a quote
    人人人妻人人人妻人人人| 久久久久精品无码观看不卡| 小草国产精品情侣| 少妇免费毛片久久久久久久久| 91丨九色丨首页丨评分最高| 最近2019免费中文第一页| 色窝窝免费一区二区三区| 国产精品久久婷婷六月丁香| 国产精品99久久久久久董美香| 综合偷自拍亚洲乱中文字幕| 欧美乱大交aaaa片if| 乱码AV麻豆丝袜熟女系列| 激情97综合亚洲色婷婷五| 国产 在线 | 日韩| AAAA级少妇高潮大片在线观看| 国产青青偷自拍| 成人免费一区二区三区视频软件| 久久久久亚洲av成人片乱码| 两个人日本WWW免费版| 日本又黄又爽gif动态图| 天天在线欧美精品免费看| 免费三级现频在线观看播放| 91久久偷偷做嫩草影院免| 中文字幕在线亚洲| 女人国产香蕉久久精品网站| 日本边添边摸边做边爱| 国产精品永久在线观看| 无码超级大爆乳在线播放国产| 国产啪mm131亚洲国产| 久久精品国产99精品亚洲蜜桃| 国产乱来乱子视频| 国产av无码专区亚洲av桃花庵| 男人用嘴添女人下身免费视频| 东京热人妻中文无码AV| 日韩一区精品视频一区二区| 久久人妻av中文字幕| 国产自愉自愉免费精品七区| 日韩人妻一区二区三区久久九九| 日本免费人成视频播放| 公又粗又大又长挺进我的| 亚洲美免无码中文字幕在线|