| RT-633 | ||||||||||
| Cold Weather Aluminum FoilTape | ||||||||||
| Product Description | ||||||||||
| A nominal 25 micron (1.0 mil) high tensile strength aluminum foil backing, combined with a cold weather solvent acrylic adhesive, protected by an easy-release silicone release paper. | ||||||||||
| Features | ||||||||||
| Aluminum backing provides excellent reflection of both heat and light. Cold weather adhesive with moderate adhesion offers good sealing and bonding on Foil and seams in HVAC duct work application. Good aging resistance both indoors and outdoors. Low moisture vapor transmission rate offers excellent sealing and patching performance |
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| Application recommended
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. |
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| Typical Physical Properties | ||||||||||
| Backing Thickness | 25 micron | 1.0 mil | PSTC-133 / ASTM D 3652 | |||||||
| Total Thickness: | 60 micron | 2.4 mil | PSTC-133 / ASTM D 3652 | |||||||
| Tensile Strength | 40 N / 25mm | 9.1 lb/in | PSTC-131 / ASTM D 3759 | |||||||
| Peel Adesion to Steel | 15 N / 25mm | 54 oz./in. | PSTC-101 / ASTM D 3330 | |||||||
| Elongation | 2.00% | 2.00% | PSTC-131 / ASTM D 3759 | |||||||
| Applying Temperature | -20 +40°C | -4~ +105 F | ||||||||
| Service temperature | -35 +120°C | -31 ~ +248 F | ||||||||
| Storage Conditions & Shelf life | ||||||||||
| 12 months when stored at 21C (70F) / 50% relative humidity out of direct sunlight. | ||||||||||