Tyco - Nashua Series 322 2" x 50yd Premium Grade Aluminum Foil Tape (24pk)
# 617001
Aluminum Foil for seaming and sealing fiberglass duct board and duct wrap to enhance appearance and maintain vapor barrier integrity. High tack rubber based adhesive. Flame retardant. Recommended minimum application temperature 40-degrees F (4-degrees C).
Backing: 1.5 Mil Aluminum Foil
Adhesive: Synthetic Rubber / Resin
Adhesion to Steel (oz/in of width) PSTC-1: 165 (45 N/25mm)
Tensile Strength (lbs/in of width) PSTC-31: 15 (65.7 N/25mm)
Elongation (% at break) PSTC-31: 1.0
Thickness w/o Liner (mils) PSTC-33: 3.0 (0.076 mm)
Permeation ASTM E-96: 0.02
Flame Spread UL 723 / ASTM E-84: 10
Smoke Generated UL 723 / ASTM E-84: 15
UL Classified (Registered): 772S
Applications: HVAC (Heating, Ventilation, and Air Conditioning) Applications.
