Thickness 30um normal Aluminum foil backing, coated with synthetic rubber-resin adhesive, protected by an easy-release silicone paper liner.
HVAC foil tape without scrim reinforced backing is a commercial grade foil tape. Suitable for sealing joints and seams of foil-faced insulation materials.
AF-Alum. Foil backing
R–Rubber-resin adhesive
30-Backing thickness30um
70-Tape thickness 70um
SW-Self-wound, without release paper liner
Self-Wound Roll – A roll of tape in which each layer of tape is directly on top of the last one. The roll contains no liner. The self wound Aluminium Foil Tape is a bright, soft temper aluminium foil, with a pressure sensitive adhesive. Foil is treated on one side with silicone for easy release on unwind.
AFR Series HVAC aluminum foil tape are single-faced adhesive tape of Aluminum Foil backing which is coated by Rubber-Resin adhesive (PSA). It is synthetic rubber adhesive systems. Rubber-resin Adhesive will be offer good tack and adhesion to a variety of surfaces, but will not perform well in colder temperatures.
AFR Series HVAC foil tape suitable for sealing joints and seams of indoor insulation materials. HVAC foil tape is most commonly used to exposed surfaces of Duct tape wrap, HVAC Ductwork, Pipeline insulation.
FEATURES
Aluminum backing provides excellent reflection of both heat and light.
High quality adhesive with super strong adhesion and holding power offers reliable and durable Foil-Scrim-Kraft Facing joints and seams sealing in HVAC ductwork application.
Low moisture vapor transmission rate makes AFR3070 an excellent vapor barrier.
Service Temperature range from -20℃ to +80℃.
TYPICAL PHYSICAL PROPERTIES
PROPERTIES |
METRIC |
ENGLISH |
TEST METHOD |
Backing Thickness |
30 Micron |
1.2Mil |
PSTC-133 / ASTM D 3652 |
Total Thickness |
70 Micron |
2.8 Mil |
PSTC-133 / ASTM D 3652 |
Adhesion to Steel |
15N/25mm |
54Oz./In. |
PSTC-101 / ASTM D 3330 |
Tensile Strength |
45 N/25mm |
10.2Lb/In |
PSTC-131 / ASTM D 3759 |
Elongation |
3.0% |
3.0% |
PSTC-131 / ASTM D 3759 |
Service Temperature |
-20℃ to +80℃ |
-4℉ to +176℉ |
|
Applying Temperature |
-10℃ to +40℃ |
+50℉ to +105℉ |
|
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.
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
AFA3070SW
AFA4080SW
AFA5090SW
AFR4080SW
AFR5090SW
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