Nashua 438 Extreme Weather FSK Tape 2.83 in. x 50.3 Yards.

Description:

Nashua 438 is a specialty FSK tape designed to meet high-strength, tear-resistant sealing tape requirements. Ideal For: Vapor barrier seal for insulation facing. Sealing insulation and repairing in cooler/refrigeration applications Provides excellent adhesion to substrates over extreme temperature ranges. Applications: Seal and patch FSK duct boards and insulation. Provides an extra-strength seal to maintain vapor barrier integrity. All-weather, UV, moisture resistant Can contribute toward satisfying EQ Credit 4.1 (Low Emitting Materials) under LEED.

Features:

• Gauge / Mil - 9.5 mil
• Adhesive Type - Acrylic
• Carrier / Support / Facestock - Laminate
• Liner Type - Paper
• OEM / Specification Body & Specification - FAA > FAR 25.853(a), UL > 723 Classified
• Operating Temp Range - 35 to 260 °F
• Peel Strength / Adhesion to Steel - 75 oz/in
• Performance Category / Characteristics - Low VOC
• Tensile Strength - 33 lb/in
• Product Construction - Single-Coated Tape
• Color: Silver
• PartNumber: 438
• Model: 438