[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"detail-sidebar-cat-0-en-105":3,"doc-seo-672112-105":59,"doc-detail-672112-en":129},{"code":4,"msg":5,"data":6},0,"success",[7,13,18,23,28,33,38,43,48,51,55],{"id":8,"doc_module":4,"doc_module_name":9,"category_name":10,"show_sort_weight":11,"slug":12},1,"Document","Story & Novel",90,"story-novel",{"id":14,"doc_module":4,"doc_module_name":9,"category_name":15,"show_sort_weight":16,"slug":17},2,"Literature",80,"literature",{"id":19,"doc_module":4,"doc_module_name":9,"category_name":20,"show_sort_weight":21,"slug":22},4,"Exam",70,"exam",{"id":24,"doc_module":4,"doc_module_name":9,"category_name":25,"show_sort_weight":26,"slug":27},5,"Comic",60,"comic",{"id":29,"doc_module":4,"doc_module_name":9,"category_name":30,"show_sort_weight":31,"slug":32},6,"Technology",50,"technology",{"id":34,"doc_module":4,"doc_module_name":9,"category_name":35,"show_sort_weight":36,"slug":37},7,"Healthcare",40,"healthcare",{"id":39,"doc_module":4,"doc_module_name":9,"category_name":40,"show_sort_weight":41,"slug":42},8,"Research & Report",30,"research-report",{"id":44,"doc_module":4,"doc_module_name":9,"category_name":45,"show_sort_weight":46,"slug":47},9,"Religion & Spirituality",20,"religion-spirituality",{"id":46,"doc_module":4,"doc_module_name":9,"category_name":49,"show_sort_weight":46,"slug":50},"World Cup","world-cup",{"id":52,"doc_module":4,"doc_module_name":9,"category_name":53,"show_sort_weight":52,"slug":54},10,"Lifestyle","lifestyle",{"id":56,"doc_module":4,"doc_module_name":9,"category_name":57,"show_sort_weight":24,"slug":58},19,"General","general",{"code":4,"msg":60,"data":61},"ok",{"site_id":62,"language":63,"slug":64,"title":65,"keywords":66,"description":67,"schema_data":68,"social_meta":122,"head_meta":124,"extra_data":126,"updated_unix":128},105,"en","lexan-margard-mr5fr-sheet-product-datasheet","LEXAN - \"MARGARD\" MR5FR Sheet - Product Datasheet","","LEXAN \"MARGARD\" MR5FR sheet is a translucent UV, flame-retardant, mar-resistant glazing material for flat applications only, combining intrinsic polycarbonate performance with a dual hard-coated surface. It provides high impact strength and forced-entry protection, resists graffiti, performs well in all weather, and offers fire-retardant characteristics. The datasheet summarizes physical, mechanical, thermal, and electrical properties, includes fire ratings, UL listing details, impact test levels, chemical resistance notes, availability formats, and cleaning and processing guidance with PPE requirements.",{"@graph":69,"@context":121},[70,84,104],{"@type":71,"itemListElement":72},"BreadcrumbList",[73,77,79,82],{"item":74,"name":75,"@type":76,"position":8},"https://docshare.wps.com","Home","ListItem",{"item":78,"name":9,"@type":76,"position":14},"https://docshare.wps.com/document/",{"item":80,"name":30,"@type":76,"position":81},"https://docshare.wps.com/document/technology/",3,{"item":83,"name":65,"@type":76,"position":19},"https://docshare.wps.com/document/lexan-margard-mr5fr-sheet-product-datasheet/672112/",{"url":83,"name":65,"@type":85,"image":86,"author":91,"headline":65,"publisher":94,"fileFormat":97,"inLanguage":63,"description":67,"dateModified":98,"datePublished":98,"encodingFormat":97,"isAccessibleForFree":99,"interactionStatistic":100},"DigitalDocument",{"url":87,"@type":88,"width":89,"height":90},"https://docshare.wps.com/thumbnails/lexan-margard-mr5fr-sheet-product-datasheet/672112.png","ImageObject",300,407,{"name":92,"@type":93},"Rhys","Person",{"url":74,"name":95,"@type":96},"DocShare","Organization","application/pdf","2026-11-02",true,{"@type":101,"interactionType":102,"userInteractionCount":14},"InteractionCounter",{"@type":103},"ViewAction",{"@type":105,"mainEntity":106},"FAQPage",[107,113,117],{"name":108,"@type":109,"acceptedAnswer":110},"What applications is the LEXAN \"MARGARD\" MR5FR sheet intended for?","Question",{"text":111,"@type":112},"It is intended for translucent glazing in flat applications only. The sheet is designed for industrial or aggressive environments, especially where aggressive chemicals may be present (with specific testing advised).","Answer",{"name":114,"@type":109,"acceptedAnswer":115},"What fire performance and fire ratings are listed?",{"text":116,"@type":112},"The datasheet lists European, France, and Germany fire ratings (including EN 45545-2 R1/R4, NFP92-501, DIN 5510-2, and DIN5510-2) and notes good fire performance depending on thickness and color. It also references UL listing information via the UL file number.",{"name":118,"@type":109,"acceptedAnswer":119},"How should the sheet be cleaned and processed to avoid damage?",{"text":120,"@type":112},"Avoid abrasive or highly alkaline cleaners, never scrape the sheet with squeegees, razor blades, or sharp instruments, and do not clean in hot sun or at elevated temperatures. For paint/ink removal use ButylCellusolve, and use kerosene/naphta/white spirits for labels; follow with a mild soap wash and cold-water rinse. Processing guidance emphasizes wearing appropriate PPE and following local/national regulations.","https://schema.org",{"og:url":83,"og:type":123,"og:title":65,"og:site_name":95,"og:description":67},"article",{"robots":125,"canonical":83},"index,follow",{"doc_id":127,"site_id":62},672112,1793585688,{"code":4,"msg":5,"data":130},{"doc_id":127,"user_id":131,"nickname":92,"user_avatar":132,"doc_module":4,"category_id":29,"category_name":30,"doc_title":65,"doc_description":67,"doc_content":133,"file_id":134,"file_url":135,"file_type":136,"file_size":137,"view_count":14,"is_deleted":4,"is_public":8,"is_downloadable":8,"audit_status":8,"page_count":81,"language":138,"language_code":63,"site_id":62,"html_lang":63,"table_of_contents":139,"faqs":140,"seo_title":141,"seo_description":67,"update_tm":128,"read_time":39},687207024643,"https://ap-avatar.wpscdn.com/davatar_3d24733baf745e90a7e4bdd5f77d97b2","LEXAN\"MARGARD\"MR5FR SHEET  \nDESCRIPTION  \nLEXAN”MARGARDMR5FR sheet is a translucent UV,flame retardant and mar resistant glazing material forflat applications only.The intrinsic properties of LEXAN polycarbonate combined with its dual hard coatedsurface provide high impact strength and forced entry protection,graffiti resistance,excellent all-weatherperformance,excellent flame retardant,unique ten(10)year limited written warranty against breakage,andseven(7)year limited warranty against yellowing,loss of light transmission and coating failure(see limitedwritten warranty).  \n## TYPICAL PROPERTY VALUES*\n\n     UNITS    VALUE   \n## PROPERTY\n\n  TEST METHOD  \n## PHYSICAL\n\nDensity  \nISO 1183  \ng/cm³  \n1.23  \nWater absorption,50%RH,23℃  \n0.15  \nISO 62  \n%  \nWater absorption,saturation,23℃  \nISO 62  \n0.35  \n%  \n## MECHANICAL\n\nYield stress 50 mm/min  \nMPa  \n>60  \nISO 527  \nYield strain 50 mm/min  \nISO 527  \n%  \n6  \n>100  \nNominal strain at break 50 mm/min  \nISO 527  \n%  \n2300  \nTensile modulus 1mm/min  \nISO 527  \nMPa  \nFlexural strength 2mm/min  \nISO 178  \nMPa  \n90  \nFlexural modulus 2 mm/min  \nISO 178  \nMPa  \n2300  \nTaber haze-100 cycles,500-gram,CS-10F  \nASTM D1044  \n1-3  \n%  \nTaber haze-500 cycles,500-gram,CS-10F  \n3-8  \nASTM D1044  \n%  \nTHERMAL  \n\n| Vicat softening temperature,B/120   | ISO 306   | ℃   | 145   |\n| --- | --- | --- | --- |\n| Temperature of deflection under load (type A),18 MPa,flat   | ISO 75-2   | ℃   | 127   |\n| Thermal conductivity   | ISO 8302   | W/m.℃   | 0.2   |\n| Coefficient of linear thermal expansion,23-55℃   | ISO 11359-2   | 1/℃   | 7x10-5   |\n| Ball pressure test 125±2℃   | IEC 60695-10-2   | 一   | Pass   |\n\nELECTRICAL  \n\n| Volume resistivity   | IEC60093   | Ohm.cm   | >10¹5   |\n| --- | --- | --- | --- |\n| Dielectric strength,in oil,3.2mm   | IEC 60243-1   | kV/mm   | 18   |\n\nThese oretypicol properties and are not intended for specificotion purposes.If minimum certifioble properties are required.please contoct yourlocol POLYVANTIS  \nrepresentative or the POLYVANTIS Quality Services Department.  \nPRODUCT DATASHEET                                    \nUNITS  \n## PROPERTY    \n\n  TEST METHOD     \nVALUE  \n## FIRE RATINGS\n\n\n| Rail   |  |  |  |\n| --- | --- | --- | --- |\n| Europe   | EN 45545-2 R1   |  | 3-9.5mm HL1   |\n| Europe   | EN 45545-2 R4   |  | 3-9.5mm HL3   |\n| France   | NFP92-501   | -   | 3-8mm M2   |\n| France   | DIN 5510-2   |  | 3-8mm F2   |\n| Germany   | DIN5510-2   | -   | 6-8mm S4/SR2/ST2&FED\u003C1   |\n\n## UL LISTING SHEET\n\nUL File\\#E539252                                                 \nTrademark of POLYVANTIS.  \n## IMPACT STRENGTH\n\nVirtually unbreakable,LEXAN”MARGARDMR5FR sheet has up to 250 times the impact strength of glass and30 times that of acrylic.LEXAN sheet offers outstanding impact strength and complies with the majority ofinternational standards.With a thickness of 4 mm and upwards it complies with DIN52290 part 4.  \nDIN 52290 PART 4  \n\n| STRIKING ENERGY PER TOTAL ENERGY STRIKING ENERGY  \u003Cbr>DROP HEIGHT  \u003Cbr>LEVEL OF  \u003Cbr>PER LEVEL(J)  \u003Cbr>DROP(J)  \u003Cbr>RESISTANCE   |  |  |  |\n| --- | --- | --- | --- |\n| A1   | 3500 mm   | 141   | 423   |\n| A2   | 6500 mm   | 262   | 786   |\n| A3   | 9500 mm   | 383   | 1149   |\n\n## FIRE TEST PERFORMANCE\n\nLEXAN MARGARD MR5FR has good fire performance against many national fire codes dependent on thicknessand color;please check with the local sales office for details.  \n## CHEMICAL RESISTANCE\n\nLEXAN MARGARD MR5FR sheet's unique coating provides immunity to many chemicals.Surface contact testson LEXAN MARGARD MR5FR sheet with a wide range of chemicals have proven to have no effect on impactresistance during falling dart testing,proving the excellent fit for LEXAN MARGARD for industrial or aggressiveenvironments.In applications where the product will come into contact with aggressive chemicals,specifictesting of the material is always advised.  \n## PRODUCT AVAILABILITY\n\nLEXANTMMARGARDTM MR5FR  \n3-9.5 mm  \n2000×300Omm  \nClear(code 112)  \n## CLEANING\n\nSAFET","cbCaijNUv5bS7KJg","https://ap.wps.com/l/cbCaijNUv5bS7KJg","pdf",428728,"English","# Typical Property Values\n## Physical\n## Mechanical\n## Thermal\n## Electrical\n# Fire Ratings\n## UL Listing Sheet\n# Impact Strength\n# Fire Test Performance\n# Chemical Resistance\n# Product Availability\n# Cleaning\n# Processing Guidance","[{\"question\":\"What applications is the LEXAN \\\"MARGARD\\\" MR5FR sheet intended for?\",\"answer\":\"It is intended for translucent glazing in flat applications only. The sheet is designed for industrial or aggressive environments, especially where aggressive chemicals may be present (with specific testing advised).\"},{\"question\":\"What fire performance and fire ratings are listed?\",\"answer\":\"The datasheet lists European, France, and Germany fire ratings (including EN 45545-2 R1/R4, NFP92-501, DIN 5510-2, and DIN5510-2) and notes good fire performance depending on thickness and color. It also references UL listing information via the UL file number.\"},{\"question\":\"How should the sheet be cleaned and processed to avoid damage?\",\"answer\":\"Avoid abrasive or highly alkaline cleaners, never scrape the sheet with squeegees, razor blades, or sharp instruments, and do not clean in hot sun or at elevated temperatures. For paint/ink removal use ButylCellusolve, and use kerosene/naphta/white spirits for labels; follow with a mild soap wash and cold-water rinse. Processing guidance emphasizes wearing appropriate PPE and following local/national regulations.\"}]","LEXAN - \"MARGARD\" MR5FR Sheet - Product Datasheet | PDF"]