{"id":897,"date":"2023-05-17T12:38:50","date_gmt":"2023-05-17T10:38:50","guid":{"rendered":"https:\/\/neu.mrp-at.de\/project\/84\/"},"modified":"2023-06-08T05:13:54","modified_gmt":"2023-06-08T03:13:54","slug":"84","status":"publish","type":"project","link":"https:\/\/mrp-at.de\/en\/project\/84\/","title":{"rendered":"MRP-ST LAB PPS 2015"},"content":{"rendered":"

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Data Sheet:<\/strong><\/em><\/p>\n

\"\"<\/a><\/p>\n

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MRP-ST LAB PPS 2015<\/h1>\n

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MRP-ST LAB PPS 2015 – roughness measurement according to the Parker-Printsurf method for MRP-Schnettler automatic test line<\/p>\n

 <\/p>\n

Laboratory roughness measurement<\/h3>\n

There are three common test methods for determining the roughness or smoothness of paper: Bekk, Bendtsen and Parker Print Surf (PPS) smoothness. MRP and Schnettler recommend the roughness measurement according to Parker Print Surf for smooth graphic papers intended for high-quality printing.<\/p>\n

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Characteristics \/ Features<\/h3>\n

The roughness measurement according to Parker Print Surf in the automatic test line is characterized by the following characteristics:<\/p>\n

    \n
  • contacting measurement<\/li>\n
  • good repeatability<\/li>\n
  • Reference samples are included<\/li>\n<\/ul>\n

     <\/p>\n

    Physical principle<\/h3>\n

    The applied measuring principle is called air flow measurement. Here, a measuring head is pressed against the paper and the amount of air that escapes at a defined pressure is a measure of the quality of the paper surface. The results of each measurement are converted into \u03bcm. The lower the measured value, the more even or smooth the surface.<\/p>\n

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    Data Sheet: MRP-ST LAB PPS 2015MRP-ST LAB PPS 2015 – roughness measurement according to the Parker-Printsurf method for MRP-Schnettler automatic test line   Laboratory roughness measurement There are three common test methods for determining the roughness or smoothness of paper: Bekk, Bendtsen and Parker Print Surf (PPS) smoothness. MRP and Schnettler recommend the roughness measurement […]<\/p>\n","protected":false},"author":1,"featured_media":700,"comment_status":"open","ping_status":"closed","template":"","meta":{"_et_pb_use_builder":"on","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"project_category":[41],"project_tag":[],"class_list":["post-897","project","type-project","status-publish","has-post-thumbnail","hentry","project_category-roughness-en"],"_links":{"self":[{"href":"https:\/\/mrp-at.de\/en\/wp-json\/wp\/v2\/project\/897","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mrp-at.de\/en\/wp-json\/wp\/v2\/project"}],"about":[{"href":"https:\/\/mrp-at.de\/en\/wp-json\/wp\/v2\/types\/project"}],"author":[{"embeddable":true,"href":"https:\/\/mrp-at.de\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/mrp-at.de\/en\/wp-json\/wp\/v2\/comments?post=897"}],"version-history":[{"count":2,"href":"https:\/\/mrp-at.de\/en\/wp-json\/wp\/v2\/project\/897\/revisions"}],"predecessor-version":[{"id":1129,"href":"https:\/\/mrp-at.de\/en\/wp-json\/wp\/v2\/project\/897\/revisions\/1129"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/mrp-at.de\/en\/wp-json\/wp\/v2\/media\/700"}],"wp:attachment":[{"href":"https:\/\/mrp-at.de\/en\/wp-json\/wp\/v2\/media?parent=897"}],"wp:term":[{"taxonomy":"project_category","embeddable":true,"href":"https:\/\/mrp-at.de\/en\/wp-json\/wp\/v2\/project_category?post=897"},{"taxonomy":"project_tag","embeddable":true,"href":"https:\/\/mrp-at.de\/en\/wp-json\/wp\/v2\/project_tag?post=897"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}