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K-FLEX FSK FACING TAPE

3-way Foil-Scrim-Kraft backing, combined with aggressive cold weather solvent acrylic adhesive, protected by an easy-release silicone release paper.

FEATURES:
> 3-way Foil-Scrim-Kraft provides excellent reflection of both heat and light.
> Cold weather adhesive with strong adhesion offers good sealing and bonding on Foil-Scrim-Kraft Facing joints and seams in HVAC ductwork applications.
> Good aging resistance, both indoors and outdoors.
> Low moisture vapor transmission rate offers excellent sealing and patching performance.

APPLICATIONS:
HVAC industry for joining and sealing Foil-Scrim-Kraft Facing laminated fiberglass blanket / duct board joints and seams; joining and sealing flexible air duct seams and connections. May also be used for other industrial uses requiring a tape with these characteristics and benefits.

STORAGE & SHELF LIFE:
12 months when stored at 21°C (70°F) / 50% relative humidity out of direct sunlight.

SURFACE PREPARATION:
It is essential, as with all pressure-sensitive tapes, that the surface to which the tape is applied must be clean, dry, free of grease, oil or other contaminants.

PRODUCT USE:
It is essential that the user evaluate the products to determine whether it is fit for a particular purpose and user’s method of application. Good results will be obtained when applied to a clean, dry surface with a suitable pressure on products between +10 ~ +40°C (+50 ~ +105 °F).

 

 Thickness

 120 Micron

 Width

 75 - 100 - 125 mm

 Length

 45,7 m

  Metric English Test method
Backing thickness 120 Micron 4.8 Mil PSTC-133 / ASTM D 3652
Total thickness 170 Micron 6.8 Mil PSTC-133 / ASTM D 3652
Adhesion to steel 16 N/25mm 57.6 Oz./In. PSTC-101 / ASTM D 3330
Rolling ball tack test 5 cm 2.0 In. PSTC-6 / ASTM D 3121
Tensile strength 120 N/25mm 27.3 Lb/In PSTC-131 / ASTM D 3759
Elongation 2.0 % 2.0 % PSTC-131 / ASTM D 3759
Service temperature -35 ~ +80 °C -31 ~ +176 °F  -

The physical properties of the products shown above are obtained from test methods defined by Technical Standards Authorities, Quality Assurance and Technical Service Departments and do not represent a guarantee of product performance. Individual tapes may vary from these parameters and in all applications the end user should determine whether the product is fit for a particular purpose and is suitable for the user’s method of application before use.

L’ISOLANTE K-FLEX reserves the right to change data and technical requirements without notice.
Contact us for more information.

 

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