AF 975
Cold Temperature Aluminum Foil Tape
Cold temperature aluminum foil tape for use in temperatures ranging from -20 F to 260 F when joining and sealing aluminum-backed or fibrous insulation and metal ductwork, as well as when repairing metal and sheet metal. AF 975CT is linered, designed with an acrylic adhesive, tested in accordance with UL 723 and delivers an airtight seal every time.

AF 975
Cold Temperature Aluminum Foil Tape
Cold temperature aluminum foil tape for use in temperatures ranging from -20 F to 260 F when joining and sealing aluminum-backed or fibrous insulation and metal ductwork, as well as when repairing metal and sheet metal. AF 975CT is linered, designed with an acrylic adhesive, tested in accordance with UL 723 and delivers an airtight seal every time.
- 2.0 mil, cold temperature aluminum foil tape
- Linered
- Superior stability during extreme fluctuations in temperature
- Resists water vapor, odor and smoke transmission
- Indefinite product life after application
Technical data for AF 975
Sizes & Colors
Colors Available
| Standard Widths | 1.88 in, 2.36 in, 2.83 in, 3.77 in 48 mm, 60 mm, 72 mm, 96 mm |
|---|---|
| Standard Lengths | 50 yd 46 m |
Construction
| Liner | Non-contaminating, siliconized, flat, white, paper release liner |
|---|---|
| Adhesive | Cold temperature, white acrylic-based adhesive |
| Backing | 2 mil, dead-soft aluminum foil |
Applicable Standards
| FSI 0/SDI 0 |
| Tested in accordance with UL 723 |
Properties
| Adhesion to Stainless Steel | 64 oz/in width 7.0 N/10 mm |
|---|---|
| Elongation | 6% 6% |
| Standard Core Size | 3 in |
| Service Temperature Max | 260 F 127 C |
| Service Temperature Min | -20 F -29 C |
| Tensile | 33 lbs/in width 57.8 N/10 mm |
| Thickness - With Liner | 7.5 mils 0.19 mm |
| Thickness - Without Liner | 4.0 mils 0.10 mm |
Storage & Usage Conditions
Tape should be stored in its original packaging in a cool, dry area away from direct sunlight and should be used within 12 months of date of shipment. Surfaces to which tape is applied should be clean, dry and free of grease, oil or other contaminants.
Physical and performance characteristics shown above are obtained from tests recommended by PSTC, ASTM, government agencies or Shurtape Technologies, LLC, Quality Assurance and Technical Service departments and do not represent a guarantee of product performance. Individual rolls may vary slightly from these averages. The user should determine whether the product is fit for a particular purpose and is suitable for the user’s method of application before use.
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