FSK foil tape composed of a glass fiber reinforced aluminum film covered by a transparent Rubber-resin adhesive and protected by a siliconized paper liner.The foil tape is designed to seal joint in insulation sheets and ducts providing a secure and reinforced seal.

The Foil-scrim backing is 18um aluminum foil laminated with the 2-way scrim 5x5mm. The scrim formed by a set of fiberglass yarns, in a transverse arrangement, where these are spaced from each other at a distance of 5mm.

The FSK foil tape different to foil fiberglass cloth tape. They are both reinforced aluminum tape that have different structure. Scrim is a simple product of advanced technology. A web-like product. Scrim’s fibers are chemically bonded. Scrim is superior to other fabrics because the fibers are not crimped. Scrim is strong, flexible, and can be fire retardant.

ALUMINUM FOIL TAPE FEATURES:

  • Excellent level of adhesion and performance at higher temperatures.
  • High-strength foil-scrim laminate backing resists tearing.
  • High quality adhesive capable of bonding on a wide variety of substrates in cold climates.
  • High-tack synthetic rubber adhesive forms an instant bond.
  • Vapor barrier, reflecting heat, reflecting light, and UV-resistant design.

ALUMINUM FOIL TAPE APPLICATIONS:

  • FSK foil tape applied for the coating and insulation in the air conditioning and ventilation sector.
  • General patching, sealing and fastening applications.
  • Union of fiberglass sheets or duct joints.
  • Insulation sealing of cold rooms.
  • Recommend use as sheet metal duct water vapor seal.
  • Rigid insulation of closing air ducts.

TAPE PROPERTIES:

PROPERTIES

METRIC

ENGLISH

TEST METHOD

Backing Thickness

43Micron

1.7Mil

PSTC-133 / ASTM D 3652

Total Thickness

83 Micron

3.3Mil

PSTC-133 / ASTM D 3652

Adhesion to Steel

15N/25mm

52.5 Oz./In.

PSTC-101 / ASTM D 3330

Tack Rolling Ball

20cm

8.0In.

PSTC-6 / ASTM D 3121

Tensile Strength

100 N/25mm

22.7Lb/In

PSTC-131 / ASTM D 3759

Elongation

3.0%

3.0%

PSTC-131 / ASTM D 3759

Service Temperature

-20℃ to +80℃

-4℉ to +176℉

 

Applying Temperature

+10℃ to +40℃

+50℉ to +105℉

 

TAPE 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