Polyken® 225FR
Flame Retardant (FR) Duct Tape

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  • Cargo pit application for freight carrying aircraft
  • Challenging applications where high adhesion and flame reistance is critical
  • Seaming and repairing cargo compartment liners
  • Covering pins & rivets
  • General purpose patching, sealing & bundling


  • PE-Coated Cloth Backing
  • Natural Rubber Based Adhesive
  • Complies with FAR 25.853(a)


  • High tensile strength
  • Extremely conformable
  • Crisp, straight tear
  • Moisture, solvent & abrasion resistant
  • Aggressive adhesion to all surfaces
  • Resists flagging and lifting
  • Meets requirements for use in aircraft cargo compartments
 Measurement US Value Metric Value Test Method
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 Total Thickness   12 mils  304.8 mic ASTM D-1000
 Adhesion to Steel  40 oz/in  4.38 N/cm  PSTC-101
 Tensile Strength  29 lb/in  50.79 N/cm ASTM D-1000
 Operating Temperature  40 to 200°F  40 to 93°C
 Exiting Time  3 sec F.A.R. 25.853 (a)
 Burn Length  5.5″ F.A.R. 25.853 (a)
 Drop Exiting  N/A F.A.R. 25.853 (a)

Recommended Storage Conditions: 40-60% Humidity, 60°F-80°F
Standard Shelf Life (at 25°C): 24 months from date of manufacture.

Note: The above are typical values and should not be used in writing specifications

The information presented herein was prepared at BERRY PLASTICS CORPORATION (25 Forge Parkway Franklin, MA 02038) by qualified technical personnel. To Berry Plastics’ knowledge it is true and accurate. However, the information and recommendations are furnished for these products with the understanding that the purchaser or user, as the case may be, will independently determine that the product is suitable for the intended use, and that such use complies with all applicable federal, state and local laws and regulations. The data are submitted only for the user’s information and consideration, and do not constitute a warranty of any kind (including but not limited to a warranty of merchantability or of fitness for a particular purpose), or a representation for which BERRY PLASTICS assumes any legal responsibility.