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