HVAC aluminum foil glass cloth backing (18um foil / FR glue / 8 x 8 Mesh glass cloth), combined with a high performance flame retardant solvent acrylic adhesive, protected by an easy-release silicone release paper.

TYPICAL 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.

FEATURES:

  • Aluminum-Glass cloth backing provides excellent reflection of both heat and light.
  • High quality adhesive with super strong adhesion and holding power offers reliable and durable Aluminum-glass cloth facing joints and seams sealing in industrial pipe thermal insulation application.
  • Low moisture vapor transmission rate makes HVAC aluminum foil tape an excellent vapor barrier.

STORAGE & SHELF LIFE:

12 months when stored at -21℃ 50% relative humidity out of direct the tape is applied must be clean, dry, free of grease, oil or other contaminants.

TYPICAL PHYSICAL PROPERTIES:

PROPERTIES

METRIC

ENGLISH

TEST METHOD

Backing Thickness

125 Micron

5.0Mil

PSTC-133 / ASTM D 3652

Total Thickness

180 Micron

7.2 Mil

PSTC-133 / ASTM D 3652

Adhesion to Steel

20N/25mm

72Oz./In.

PSTC-101 / ASTM D 3330

Tack Rolling Ball

15cm

6.0 In.

PSTC-6 / ASTM D 3121

Tensile Strength

255 N/25mm

58.0Lb/In

PSTC-131 / ASTM D 3759

Elongation

5.0%

5.0%

PSTC-131 / ASTM D 3759

Service Temperature

-30℃ to +120℃

-22℉ to +248℉

 

Fire Rating

Class O & 25 / 50

Class O & 25 / 50

BS476 Pt.6 & 7 / UL 723

ROLL SIZE:

Finish Roll:

50mm x 50m 2” x 55yds
75mm x 50m 3” x 55yds

Log Roll: 1020mm x 50m

Jumbo Roll: 1020mm x 3000m