Foil scrim tape composed of a glass fiber reinforced aluminum film covered by a transparent Rubber-resin adhesive and protected by a siliconized paper liner.

The mesh formed by a set of fiberglass yarns, in a transverse arrangement, where these are spaced from each other at a distance of 3mm.
The tape is designed to seal joint in insulation sheets and ducts providing a secure and reinforced seal.

The foil scrim tape different to Foil fiber glass 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.

FS-Foil scrim backing

R-Rubber-resin adhesive

43-Backing thickness 43um

83-Tape thickness 83um

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.

TYPICAL APPLICATIONS:

  • FSK foil scrim kraft 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.

TYPICAL PHYSICAL 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℉

 

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