Nashua® FoilMastic® 1787631 Sealant Tape, 2 in W, 100 ft L, 17 mil Thick, Aluminum Foil/LDPE, 23 lb/in Tensile Strength

Nashua® FoilMastic® 1787631 Sealant Tape, 2 in W, 100 ft L, 17 mil Thick, Aluminum Foil/LDPE, 23 lb/in Tensile Strength

Manufacturer: Vybond Group Inc
Brand: Nashua®
Part #: 392821
MPN: 1787631
Customer Part #:
Min. Order Qty: 1
Login for Availability
Login for Price
Adhesive Material      :      Butyl Rubber
Adhesive Strength      :      90 oz/in Steel, 40 oz/in Backing
Color      :      Silver
Length      :      100 ft
Material      :      Aluminum Foil/LDPE
Operating Temperature Rating      :      -20 to 200 deg F
Product Family      :      FoilMastic® 367-17 Series
Product Type      :      Sealant Tape
Tensile Strength      :      23 lb/in
Thickness      :      17 mil
Width      :      2 in

Permanent butyl adhesive. Repositionable for easy, hassle-free installation. Passes SMACNA 1/2, 1, 4, 6 and 10 in-wg. pressure classes and seal classes A, B and C (results confirmed by the SMACNA research and testing institute) for use on rigid sheet metal HVAC systems. Superior quality and installed performance. Shows excellent resistance to mold growth, humidity, flame spread, smoke generation and the effects of high temperatures. Extremely conformable.

Nashua® Sealant Tape, Product Family: FoilMastic® 367-17 Series, 2 in Width, 100 ft Length, 17 mil Thickness, Aluminum Foil/LDPE, 90 oz/in Steel, 40 oz/in Backing Adhesive Strength, 23 lb/in Tensile Strength, Silver, -20 to 200 deg F Operating Temperature

  • Aggressive butyl mastic adhesive - provides permanent water and air-tight seal
  • Resistant to moisture and solvents
  • Performs to SMACNA 0.5, 1, 2, 3, 4, 6 up to 10 in-WG pressure classes and seal classes A, B, and C
  • Repositionable for several minutes for easy install
  • Conformable foil backing - easy to use in tight spaces
  • Conforms easily to round, square or odd-shaped objects
  • UL 181B-FX listed - meets code requirements and can contribute toward requirements for EA Credit 1 (optimize energy performance) under LEED®
  • Low VOC content - can contribute toward satisfying EQ Credit 4.1 (low emitting materials) under LEED®

back To Top