Scrim Kraft Insulation Foil Tape

High-Performance Sealing and Vapor Barrier for Insulation Systems

Our Insulation Foil Tape (FSKR120170B) is a professional-grade, multi-layered solution engineered for sealing and joining faced insulation materials, particularly those featuring foil or Kraft paper facings. By creating a robust, airtight seal between insulation panels or across seams, this tape effectively prevents heat loss or gain, significantly improving the energy efficiency of HVAC and industrial insulation systems.

Tape Description

This Scrim Kraft Insulation Foil Tape is designed to provide exceptional sealing and protective performance in demanding environments. The product utilizes a 120-micron thick scrim backing, which provides superior tear resistance and structural durability, making it easy to handle without ripping. The integrated foil layer acts as a powerful thermal reflector to manage temperatures while serving as an effective moisture barrier. To ensure a permanent, high-performance bond, this FSK Tape features an aggressive, all-weather acrylic adhesive that grips tightly to insulation surfaces, even in complex or tight spaces where flexibility is required.
Features & Benefits
- Superior Thermal Insulation: The foil backing reflects heat to maintain precise temperature control within pipes, ducts, and other mechanical systems.
  Reliable Moisture Resistance: Provides a strong barrier against water vapor and moisture, helping to eliminate condensation and protect against corrosion.
  Enhanced Durability: The combination of scrim kraft paper and aluminum foil creates a sturdy, long-lasting aluminum insulation tape suitable for harsh industrial conditions.
  Ease of Application: Flexible and easy to handle, ensuring simple application even in tight corners or complex assembly configurations.

Applications

This versatile Scrim Kraft Insulation Foil Tape is an essential tool for various construction and HVAC applications:
- Sealing Seams & Joints: Ideal for joining foil-faced fiberglass insulation materials.
- System Repairs: Perfectly suited for repairing tears or punctures in existing insulation facings.
- Vapor Barrier Assembly: Creates a continuous, reliable vapor barrier in insulated assemblies.
- HVAC & Construction: Recommended for general sealing, holding, and ductwork applications requiring heat reflection and moisture resistance.

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	72Oz./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
Service Temperature	-20℃ to + 80℃	-4℉ to + 176℉
Applying Temperature	+10℃ to + 40℃	+50℉ to + 105℉

Finish Roll:50mm × 50m(2” × 55yds), 75mm × 50m:(3” × 55yds)
Log Roll:1200mm x 50m
Jumbo Roll: 1200mm x 900m

FAQ:

Q1. What makes this tape better than standard foil tape?
A: The addition of the 120-micron scrim kraft backing adds significant tear resistance and physical strength, making the tape much more durable and easier to apply without tearing compared to standard foil-only tapes.

Q2. Can this tape be used outdoors or in high-moisture areas?
A: Yes. The tape is specifically engineered to provide a strong barrier against water vapor and moisture, making it highly effective at preventing condensation and protecting insulation in challenging environments.

Q3. How does the adhesive perform in different temperatures?
A: This tape utilizes an aggressive, all-weather acrylic adhesive that is designed to bond tightly and permanently to insulation surfaces across a variety of conditions.