Aluminum Foil Adhesive Tape: A Guide for Sealing and Insulation Applications

Heat insulation and thermal insulation products
September 22, 2025
Category Connection: Aluminum Foil Adhesive Tape
Brief: Follow along for a hands-on demonstration that highlights performance points of our high-grade aluminum foil tape. This video guide shows you how to effectively use this versatile tape for sealing, insulation, and general-purpose applications in HVAC and industrial settings, demonstrating its strong adhesion and weather-resistant properties.
Related Product Features:
  • Features a high tensile strength aluminum foil backing with a nominal thickness of 40 microns.
  • Coated with a high-performance solvent acrylic adhesive for strong bond strength up to 18 N/25mm.
  • Total thickness of approximately 80 microns ensures excellent physical properties and ease of handling.
  • Provides excellent dimensional stability with extremely low elongation (3.0%) and low moisture vapor transmission rate.
  • Offers outstanding weather resistance and anti-aging properties for long-term indoor and outdoor use.
  • Suitable for a wide service temperature range from -30°C to +120°C.
  • Ideal for sealing joints and seams in HVAC ductwork and foil-faced insulation materials.
  • Available in various roll widths and lengths including jumbo rolls for industrial mass production.
Faqs:
  • What are the primary applications for this aluminum foil tape?
    This tape is primarily used in the HVAC industry for sealing joints and seams of foil-faced insulation materials and flexible air ducts. It's also suitable for general purpose holding, patching, sealing, masking, refrigerator industry applications, metal patching, and sound dampening.
  • What temperature range can this aluminum foil tape withstand?
    The tape has a wide service temperature range from -30°C to +120°C, making it suitable for environments ranging from severe cold to high heat, both indoors and outdoors.
  • What surface preparation is required for proper application?
    The application surface must be clean, dry, and free from any grease, oil, or other contaminants. Application is recommended at ambient temperatures between 10°C and 40°C with adequate pressure applied after application.
  • What are the available specifications for this aluminum foil tape?
    The tape comes in various cut roll widths including 48/50mm, 60/63mm, 72/75mm, 96mm, and 100mm. Log rolls have a standard width of 1200mm with lengths of 45 or 50 meters, while jumbo rolls are available in 1200mm width with lengths up to 1000m, 1200m, or 1350m.
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