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MASK 4400
5.5 mil Colored Crepe Masking

General Information
MASK 4400 is a 5.5 mil colored masking tape with a crepe paper backing. It has a natural rubber & resin blend adhesive system. The adhesive is formulated for easy release and good adhesion to a variety of substrates. MASK 4400 is an economical general purpose masking that is conformable to many irregular surfaces. It is suitable for bundling, marking of defective parts or materials, produce marking, color coding, and polybag sealing. 3" Neutral Core
Backing Adhesive
Liner Type
Crepe Paper Rubber 5.50 mil  
Adhesion to Steel
180° Peel
Adhesive Activation Tensile Strength Elongation Percent
46.00 oz/in Pressure 18.00 lbs/in 6.00%
Min Application
Min Service
Max Short-Term
Max Long-Term
40 °F 0 °F 130 °F  
Adhesive Tape Features
  • Crepe paper backing
  • Good adhesion & release
  • Conformable
  • Natural rubber resin adhesive
Adhesive Tape Applications
  • Marking & identification
  • Bundling
  • Color coding
  • Polybag sealing
Adhesive Tape Markets Served
  • Appliance
  • Industrial
Adhesive Tape Colors
  • Black
  • Blue
  • Green
  • Red
  • White
  • Yellow
Comparable products
Backing Adhesive Thickness Adhesion
 Crepe Paper   Rubber   5.50mil   46.00oz/in 
Backing Adhesive Thickness Adhesion
 Flatback Paper   Rubber   5.80mil   oz/in 

The physical properties listed are typical values and are not to be considered as specifications. Our suggestions for use are based on tests we believe to be reliable. However, the purchaser must carry out their own tests to determine the suitability of the product for their internal use. Information is given in good faith, but without warranty.

It is essential, as with all pressure-sensitive tapes, that the surface to which the tape is applied be clean, dry and free of grease and oil.

Shelf life from date of manufacture is based on the product being stored at 70°F(21°C) / 50% relative humidity out of direct sunlight.

Specification compliance is dynamic and should only be used as a general guide. Always confirm that the tape you are interested in currently complies with all specification requirements. Please verify that the product number that you select is available in the proper size and color to meet your specification.

Choose the surface energy of the exact surface that the adhesive will contact (e.g. if the part was painted metal, paint would be the surface energy).