PSK tape is designed to provide a vapor barrier seal on HVAC duct insulations. 3-way black polypropylene-scrim-kraft backing, combined with a high performance solvent acrylic adhesive, protected by an easy-release silicone release paper. PSK tape is tear-resistant and offers a super high-tack, acrylic adhesive that bonds tightly to surfaces. The tape can be used on applications that operate within a wide temperature range: -20°F – 260°F/-29°C -126°C.

Customers now have the choice of 3 different insulation facing colors: Black PSK, White PSK, or Silver FSK (Foil-Scrim-Kraft). The Black and White PSK were designed for aesthetically targeted applications, while the Silver FSK is intended for more traditional applications, like those behind closed walls or ceilings.

PSK-PP scrim kraft backing

ALUMINUM FOIL TAPE FEATURES:

  • Durable PSK jacketing tape for sealing insulation.
  • High-strength PP-scrim-kraft paper laminate backing resists tearing.
  • Peel-back design for easy application.
  • High-tack Acrylic adhesive forms an instant bond.
  • Moisture-, mold-, and UV-resistant design.

TAPE 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

20N/25mm

65 Oz./In.

PSTC-101 / ASTM D 3330

Tack Rolling Ball

15cm

6.0In.

PSTC-6 / ASTM D 3121

Tensile Strength

120 N/25mm

27.3Lb/In

PSTC-131 / ASTM D 3759

Elongation

2.0%

2.0%

PSTC-131 / ASTM D 3759

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