FSK Tape Description

 

FSK aluminum foil tape is a type of tape that is made up of three layers: aluminum foil, scrim, and kraft paper. The aluminum foil provides a barrier against heat and cold, the scrim provides strength and reinforcement, and the kraft paper provides a backing for the adhesive. High-strength foil-scrim-kraft paper all laminated together using a flame-retardant adhesive.

FSK aluminum foil tapes has a pressure-sensitive adhesive that bonds well to various surfaces typically encountered in HVAC applications, making it relatively simple to apply. Due to the scrim reinforcement layer, FSK tape is stronger and more tear-resistant than plain aluminum foil tape, durable and suitable for various applications.The tape is designed to withstand a wide range of temperatures, making it suitable for both indoor and outdoor applications.

Tape Applications:

FSK aluminum foil tape is used for sealing HVAC duct seams and joints where FSK is the basic insulation facing, provides a finished look for exposed HVAC systems.

Tape Features:

  • Scrim layer bends with the primary facing providing integrity to the insulation and a strong, finished, appearance.
  • Release liner provides easy removal for efficient application on the job site.
  • High-tack synthetic rubber adhesive forms an instant bond.
  • Moisture-, mold-, and UV-resistant design.

Tape Technical Data

Properties:

PROPERTIES

METRIC

ENGLISH

TEST METHOD

Backing Thickness

120Micron

4.8Mil

PSTC-133 / ASTM D 3652

Total Thickness

170 Micron

6.8Mil

PSTC-133 / ASTM D 3652

Adhesion to Steel

25N/25mm

90Oz./In.

PSTC-101 / ASTM D 3330

Tensile Strength

120 N/25mm

27.3Lb/In

PSTC-131 / ASTM D 3759

Elongation

1.0%

1.0%

PSTC-131 / ASTM D 3759

Service Temperature

-30℃ to +80℃

-22℉ to +176℉

 

Applying Temperature

+10℃ to +40℃

+50℉ to +105℉

 

Roll Size:

Finish Roll:  

50mm x 50m     2” x 55yds

75mm x 50m     3” x 55yds

Log Roll:   1200mm x 50m                

Jumbo Roll: 1200mm x 900m

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