Ensure long-term compliance, brand visibility, and equipment traceability with Mactape’s 3M™ 3690LF Medical Equipment Durable Labels. Manufactured using genuine 3M 3690LF polyester (PET) film and finished with high-durability screen printing, these heavy-duty labels are explicitly designed to withstand the strict cleaning protocols and demanding operational environments of medical facilities and industrial clinical settings.
Featuring a specialized grey pressure-sensitive adhesive, 3M 3690LF offers total opacity to mask underlying colors or blemishes. It is engineered to adhere reliably even onto surfaces with light oil or grease residues—delivering a 7-year warranty against peeling, fading, or ink degradation.
Authentic 3M 3690LF Polyester Substrate: High-tensile, tear-resistant medical-grade PET film engineered to resist deformation and embrittlement over years of service.
High-Opacity Grey Adhesive: Formulated with a grey pressure-sensitive adhesive layer that completely hides underlying paint, panel scratches, or high-contrast background colors to ensure crisp, uncompromised graphic presentation.
Oily Surface Bonding Formula: Specially optimized adhesive tack allows direct application onto metal or plastic panels containing minor oil film or grease residues without lifting or corner curl.
Industrial Screen Printing Process: Delivers a heavy ink laydown that is 3 to 5 times thicker than digital printing, providing superior scratch resistance, rich color saturation, and anti-fade longevity.
IP67 Waterproof & Sterilization Resistant: Fully sealed construction resists harsh hospital-grade disinfectants, alcohol wipes, chlorine solutions, and hydrogen peroxide sprays without smudging or edge lifting.
7-Year Extended Quality Assurance: Thoroughly weather-tested to guarantee over 7 years of performance without fading, ink flaking, or adhesive failure under standard operational conditions.
Parameter | Specification Details |
Material Model | Genuine 3M™ 3690LF |
Base Film | High-Tensile Polyester (PET) Film |
Adhesive Type | Opaque Grey Pressure-Sensitive Adhesive (PSA) |
Print Technology | Heavy-Duty Screen Printing |
Service Lifespan / Warranty | 7-Year Quality Warranty |
Waterproof Rating | IP67 (Submersible / Wipe-Down Resistant) |
Service Temperature Range | -40°C to +150°C (-40°F to +302°F) |
Surface Application Ability | Sticks to smooth, painted, or slightly oily metal & plastic surfaces |
Chemical & Sterilizer Resistance | Resistant to Isopropyl Alcohol (IPA), chlorine bleach, disinfectant wipes, and lubricants |
Environmental Compliance | RoHS & REACH Compliant |
For high-durability medical equipment labels, traditional screen printing provides critical engineering advantages over standard digital output:
Thicker Ink Layer: Screen printing deposits an ink layer 3x to 5x thicker than digital ink, ensuring complete color opacity and high tactile resistance.
Superior Chemical & Scratch Defense: Specialized screen inks anchor deep into the PET film structure, preventing ink scraping during daily equipment handling.
UV & Disinfectant Stability: UV-curable screen inks resist fading from intense clinical lighting and withstand aggressive daily chemical sanitization.
Medical Device Rating Plates: Factory identification plates, model specs labels, serial number tracking, and manufacturer branding.
Clinical & Laboratory Instrumentation: Diagnostic panel overlays, biochemical analyzer stickers, monitoring equipment warning labels, and imaging system plates.
Sterilization & Cleanroom Equipment: Autoclave identification stickers, sterilization unit plates, and cleanroom container labeling.
Safety & Operational Markings: High-voltage warning tags, operating instruction badges, and medical waste vessel markings.
