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3M™ Dot Matrix Label Materials 7840

Part Number  7840    3M Product Number  7840     
3M™ Dot Matrix Label Materials
3M™ Dot Matrix Label Materials
2.3 mil matte topcoated white polyester facestock with 0.8 mil acrylic adhesive 310 on a 55 lb densified kraft liner
  • Unique Top Coat for traditional Dot Matrix printing, but delivers abrasion resistance in bar code applications. Adhesive has right balance of performance and price.
  • Excellent adhesion to HSE plastics and metals
  • 3M Performance Label offers wide range of products for long term durability and adhesion with automotive chemical resistance and outdoor durability. Some products are UL/CSA compliant materials that can be printed by Flexographic or Screen Print processes, as well as Thermal Transfer, Digital Printing, Inkjet, Laser or Dot Matrix Printing. Available with many facestocks such as Polyester, Polypropylene and Vinyl to Pharmaceutical papers or synthetics. Please refer to individual Product Datapage for specific product details.
  • Think 3M First for Label Materials used in these Key Markets - Automotive, Electronics, Medical Device, Outdoor Power Equipment, Health Care, Security, Government, Personal Care, Recreational Vehicle, Aerospace, Transportation, Packaging, Foam Fabrication and General Industrial.
  • Typical 3M Performance Label Applications include Bar Code Tracking, Track and Trace, Thermal Transfer Labels, Variable Information Printing (VIP), Brand and Instruction Labels, Warning Labels, Durable Decals, Surface Protection and Masking, Over Laminate, UV Protection, Tamper Indicating, Destructable Labels, Void Message, Fraud Reduction, Laminating, Bonding and Digital Window Graphics.
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Laser imprintable. Matte topcoat resists degradation from scuffing, chemicals and moisture. Receptive to dot matrix printing and hand writeable. Firm adhesive resists oozing and provides excellent adhesion to high surface energy plastics. UL recognized and CSA accepted.

Specifications

Brand3M
ColorWhite
Face-Side Adhesive Thickness0.8 mil
Face-Side Adhesive Type310 High Precision Acrylic
FacestockPolyester
Facestock ColorWhite
Facestock FinishMatte
IndustriesConverter Solutions, Transportation, Specialty Vehicle, Automotive, Medical, Military & Government, General Industrial, Electronics, Consumer Goods, Packaging
Liner Thickness3.2 mil
Liner TypeDensified Kraft
Liner Weight55 lb.
Maximum Operating Temperature (Fahrenheit)300 Degree Fahrenheit
Minimum Operating Temperature (Fahrenheit)-40 Degree Fahrenheit
Moisture ResistanceHigh
Permanent Adhesion toMetal, HSE Plastic
Plasticizer ResistanceLow
Print MethodFlexo|DMI
Product FormRoll
SizeCustom Slit
Solvent ResistanceMedium
TopcoatTC
UV ResistanceMedium
Width54 Inch
Width (Metric)1371.6 mm