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3M™ Adhesive Transfer Tape 9447 Clear, 1 mil, Custom Sizes Available

3M ID  70000053044    Part Number  9447    3M Product Number  9447     
3M(TM) R3: Rapid Responsive.Reliable Roll Image
3M(TM) R3: Rapid Responsive.Reliable Roll Image
3M™ Adhesive Transfer Tape 9447 is a 4.2 mil, 3M™ High Tenacity Acrylic Adhesive 320 tape on a 3.2 mil, White 55# Densified Kraft Paper (DK) liner.
  • Firm grab makes this ideal for tamper indicating applications even at elevated temperatures
  • Used to laminate high performance plastics and difficult to bond substrates.
  • Caliper-controlled hard liner for consistent base in rotary printing and die cutting of labels
  • General Industrial
  • For adhering, affixing, assembling, attaching, bonding, converting, cushioning, fastening, fixturing, gasketing, gluing, holding, identifying, ingress protecting, insulating, isolating, joining, labeling, laminating, marking, mounting, processing, sealing, securing, spacing, splicing, sticking, taping, and more.
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3M™ High Tenacity Acrylic Adhesive 320 is used for general purpose applications and offers excellent flagging resistance. Specifically designed for use with 3M™ Label Component Systems for protected graphics printing of polyester films. Also can be used in constructing custom tamper-indicating labels. Excellent chemical resistance, High bond strength at elevated temperatures


Adhesion to Foam2
Adhesion to HSE5
Adhesion to LSE2
Adhesion to Metal5
Adhesive Peel Initial9
Adhesive Peel Ultimate10
Adhesive Tack LevelMedium
Adhesive TypeAcrylic
Chemical Resistance6
Face-Side Adhesive Thickness1 mil
Face-Side Adhesive Type3M™ High Tenacity Acrylic Adhesive 320
Humidity ResistanceHigh
IndustriesConverter Solutions, General Industrial, Print
Master Size Length360 Linear Yard
Master Size Width54 Inch
Moisture ResistanceHigh
Plasticizer ResistanceLow
Primary Liner55# Densified Kraft Paper (DK)
Primary Liner ColorWhite
Product FormRoll
Shear Strength at 72 Degrees F (22 Degrees C)Low
Temp Resistance-- Lower (deg F)-40 Degree Fahrenheit
Temp Resistance -- Upper (deg F)250 Degree Fahrenheit
Total Thickness4.2 mil
UV ResistanceMedium