Fire-Resistant Aluminum Foil Adhesive Tape 50 Micron Backing 90 Micron Total Thickness for HVAC Duct Sealing
Premium 50 micron aluminum foil backing with high-performance synthetic rubber-resin adhesive, protected by silicone release paper. Designed for superior heat reflection, corrosion resistance, and durable sealing in demanding industrial applications.
- Aluminum backing provides excellent reflection of both heat and light
- High-quality adhesive with super strong adhesion and holding power
- Low moisture vapor transmission rate for effective vapor barrier
- Service temperature range: -20°C to +80°C (-4°F to +176°F)
- Reliable and durable sealing for HVAC ductwork applications
| Properties | Metric | English | Test Method |
|---|---|---|---|
| Backing Thickness | 50 Micron | 2.0 Mil | PSTC-133 / ASTM D 3652 |
| Total Thickness | 90 Micron | 3.6 Mil | PSTC-133 / ASTM D 3652 |
| Adhesion to Steel | 25 N/25mm | 90 Oz./In. | PSTC-101 / ASTM D 3330 |
| Tensile Strength | 75 N/25mm | 17.0 Lb/In | PSTC-131 / ASTM D 3759 |
| Service Temperature | -20 ~ +80 °C | -4 ~ +176 °F | ------------ |
Primarily used in 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. Suitable for various industrial applications requiring fire resistance, corrosion protection, and reliable sealing.
48mm / 50mm (2") / 60mm / 63mm (2.5") / 72mm / 75mm (3") / 96mm / 100mm (4")
1200mm x 45m / 50m
1200mm x 1000m
Shelf Life: One year when stored at 21°C (70°F) / 50% relative humidity out of direct sunlight.
Surface Preparation: Ensure surfaces are clean, dry, and free of grease, oil, or other contaminants before application.
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