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Single Coated Foil Tape

General Information
FL1000 is a 4.2 mil, single coated foil tape suitable for die-cut shapes, shielding, moisture and vapor barrier sealing components or lamination to insulation materials. It has a high tensile strength. High tack acrylic adhesive and a strong bleached 40# densified kraft liner.
Backing Adhesive
Liner Type
Aluminum Acrylic 4.20 mil Paper ( 40# kraft)
Adhesion to Steel
180° Peel
Adhesive Activation Tensile Strength Elongation Percent
72.00 oz/in Pressure    
Min Application
Min Service
Max Short-Term
Max Long-Term
50 °F 0 °F 400 °F 350 °F
Adhesive Tape Features
  • Static shear: 10,000 minutes to failure when 2.2# are loaded to .25 square inch of product
  • High tensile strength
  • High tack
Adhesive Tape Applications
  • Suitable for die-cut shapes
  • Shielding
  • Moisture and vapor barrier
  • Sealing components
  • Lamination to insulation materials
Adhesive Tape Markets Served
Adhesive Tape Colors
Comparable products
Backing Adhesive Thickness Adhesion
 Aluminum   Acrylic   4.20mil   72.00oz/in 
Backing Adhesive Thickness Adhesion
 Aluminum   Acrylic   4.50mil   47.00oz/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).