Double Matte Inkjet Polyester Film 4DMI (4 mil)

Transform your technical drawings and engineering plans into durable, professional documents with Canon 4DMI Double Matte Inkjet Polyester Film.This premium 4 mil polyester drafting film is specifically engineered for todays aqueous inkjet plotters, delivering exceptional print quality that architects, engineers, and GIS professionals demand.The innovative double-matte coating system provides crystal-clear detail on the front printing surface while offering an erasable drafting surface on the backperfect for mark-ups, revisions, and collaborative workflows. Whether youre creating construction plans, utility maps, or as-built drawings, 4DMI delivers the dimensional stability and water resistance needed for long-term archival storage and field use.Key advantages for professional workflows:Rapid dry technologyprevents smudging for immediate handlingDual-surface functionalitywith erasable back for quick revisionsUniversal compatibilitywith Canon, HP, Epson, and ColorWave printersWeather-resistant coatingprotects prints during site visitsArchival-grade polyester baseensures drawings last decades60% opacityprovides excellent contrast for technical line workIdeal for architectural firms, engineering consultants, construction companies, and government agencies requiring professional-grade technical drawings that withstand humidity, heat, and handling while maintaining precise dimensional accuracy.Technical SpecificationsSpecificationValueProfessional BenefitFilm Thickness4 mil (0.004)Optimal durability without excessive bulkBase Material100% PolyesterDimensionally stable, tear-resistantCoating TypeDouble-Matte (both sides)Print front, draft/erase backOpacity60%Excellent line contrast and readabilityWhiteness> 79 CIEProfessional appearance, reduced eye strainSurface Smoothness (Print Side)< 30Sharp line quality, minimal ink spreadPrinter CompatibilityThermal & Piezo Aqueous InkjetWorks with Canon, HP, Epson, ColorWaveInk TypesPigment & Dye-basedVersatile ink compatibilityWater ResistanceCoated surface protectionField-ready for outdoor useStorage Requirements55-90F, 30-70% RHStandard office environment suitableArchival QualityPolyester base (pH not acid-free)Long-term storage with archival sleevesFrequently Asked QuestionsWhat makes 4DMI different from regular vellum or bond paper?Unlike paper-based media, 4DMI uses a 100% polyester base that wont tear, stretch, or change dimensions with humidity. The double-matte coating allows printing on one side while providing an erasable drafting surface on the reversesomething impossible with traditional papers. This makes it ideal for working drawings that need frequent revisions.Can I use this film with my HP DesignJet or Canon imagePROGRAF plotter?Yes, 4DMI is fully compatible with both thermal and piezoelectric aqueous inkjet plotters, including all HP DesignJet models (T-series, Z-series) and Canon imagePROGRAF printers (TM, TX, PRO series). It works with both pigment and dye-based inks for optimal versatility.How quickly does the ink dry, and can I handle prints immediately?The matte coating is designed for rapid ink absorption and drying. Most prints can be handled within 30-60 seconds after printing, depending on ink density and environmental conditions. This fast dry time prevents smudging and allows immediate review or finishing.Whats the best way to store 4DMI film for long-term projects?Store rolls in their original packaging at 55-90F with 30-70% relative humidity. Keep sealed when not in use and allow 24 hours to acclimate to room conditions before printing. For archival storage of finished prints, use acid-free sleeves or tubes to ensure museum-grade preservation.Can I erase marks on the back side without damaging the film?Yes, the reverse side is specifically designed for pencil and pen marking with standard erasers. The matte coating accepts graphite and ink while allowing clean removal without surface damage. This makes it perfect for field markups and collaborative reviews.Is this film suitable for color printing and photographs?While 4DMI excels at technical line work and text, it can handle color printing for maps, diagrams, and presentations. However, for high-quality photographic reproduction, consider specialized photo media. The 60% opacity provides good contrast for technical drawings while maintaining some translucency.Related Products & AccessoriesComplete your technical printing setup:Canon 3DMI (3 mil) Lighter-weight option for less demanding applicationsLarge format bond paper For everyday CAD prints and check plotsArchival storage tubes Proper storage for long-term drawing preservationInk cartridges OEM pigment inks for optimal adhesion and longevityTexas Professional Support:TAVCO provides expert consultation for technical media selection, printer compatibility testing, and workflow optimization. Our team understands the demanding requirements of Texas architects, engineers, and construction professionals. Contact us at (866) 254-8590 for project-specific recommendations and volume pricing on 4DMI polyester film.