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FILAMNT 4225
8.5mil Uni-Directional Filament Tape



General Information
FILAMNT 4225 is an 8.5 Mil uni-directional filament tape consisting of very high strength poly-ester backed fiberglass filament coated with an aggressive and high shear resistant clear natural rubber resin adhesive. Its high tensile strength and high adhesion to a variety of surfaces make this product suitable for high demand bundling and strength reinforcing applications. This industrial grade filament tape is made for strapping, budling, and palletizing.
Backing Adhesive
(unwind)
Thickness
(total)
Liner Type
(outer)
PET - Polyester Rubber 8.50 mil  
Adhesion to Steel
180° Peel
Adhesive Activation Tensile Strength Elongation Percent
40.00 oz/in Pressure 330.00 lbs/in 4.50%
Min Application
Temp
Min Service
Temp
Max Short-Term
Temp
Max Long-Term
Temp
40 °F      
Adhesive Tape Features
  • Very High Strength Polyester Filament Tape
  • Aggressive and High Shear Resistant Adhesive System
  • High Tensile Strength and Adhesion
Adhesive Tape Applications
  • Strength Reinforcing
  • Bundling
  • Strapping
  • Palletizing
Adhesive Tape Markets Served
  • Industrial
Adhesive Tape Colors
  • Clear
Comparable products
Backing Adhesive Thickness Adhesion
 PET - Polyester   Rubber   8.50mil   40.00oz/in 
Backing Adhesive Thickness Adhesion
 PET - Polyester   Rubber   6.90mil   39.90oz/in 
Backing Adhesive Thickness Adhesion
 PP - Polypropylene   Rubber   6.00mil   55.00oz/in 
Backing Adhesive Thickness Adhesion
 PET - Polyester   Rubber   6.70mil   70.00oz/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).