Fiberglass Aluminum Foil Tape

Aluminum Foil Tape Description Manufactured with an advanced composite backing—consisting of an 18-micron aluminum foil layer, flame-retardant (FR) glue, and an 8×8 mesh glass cloth—this product performs significantly better than standard aluminum foil tape. The rugged fiberglass integration provides exceptional tear and puncture resistance, functioning as a highly effective Reinforce Aluminum Foil Tape for heavy-duty projects. Coated with a high-performance, flame-retardant solvent acrylic adhesive and protected by an easy-release silicone paper liner, this aluminum foil glass cloth tape ensures a reliable, permanent bond. It perfectly balances heat reflection, mechanical conformability, and an impermeable moisture barrier to handle the toughest industrial duct sealing, heat shielding, and insulation challenges. Tape Applications: The high-performance characteristics of this tape make it ideal for rigorous industrial, automotive, and aerospace applications, including: Thermal Shielding: Heat reflective wrapping over insulation cables, electronic instruments, and other temperature-sensitive materials. Vibration Environments: Secure sealing and bonding in heavy industrial applications exposed to constant mechanical movement and vibration. Wire Management: Bundling, splicing, and protecting heavy-duty wire harnesses in automotive and aerospace manufacturing. HVAC & Pipe Insulation: Providing reliable, airtight joint and seam sealing for industrial pipe thermal insulation and high-temperature ductwork. Tape Features: Maximum Heat & Light Reflection: The specialized aluminum-glass cloth backing effectively reflects radiant heat and light, protecting sensitive components from thermal damage. Heavy-Duty Tear Resistance: The reinforced fiberglass cloth delivers exceptional tensile strength, preventing punctures and tears even when exposed to continuous movement or vibration. Aggressive, Lasting Adhesion: Features a high-quality solvent acrylic adhesive with superb holding power, ensuring durable joint and seam sealing for industrial thermal insulation. Superior Vapor Barrier: Engineered with a very low moisture vapor transmission rate (MVTR), it acts as an outstanding barrier against humidity, condensation, and environmental contaminants. Flame Retardant Reliability: Built with FR glue and high-temperature adhesive to meet strict safety requirements in high-heat and fire-sensitive applications. Aluminum Foil Tape Technical Data Tape Properties: PROPERTIES METRIC ENGLISH TEST METHOD Backing Thickness 125 Micron 5.0Mil PSTC-133 / ASTM D 3652 Total Thickness 180 Micron 7.2 Mil PSTC-133 / ASTM D 3652 Adhesion to Steel 20N/25mm 72Oz./In. PSTC-101 / ASTM D 3330 Tack Rolling Ball 15cm 6.0 In. PSTC-6 / ASTM D 3121 Tensile Strength 255 N/25mm 58.0Lb/In PSTC-131 / ASTM D 3759 Elongation 5.0% 5.0% PSTC-131 / ASTM D 3759 Service Temperature -30℃ to +120℃ -22℉ to +248℉ Fire Rating Class O & 25 / 50 Class O & 25 / 50 BS476 Pt.6 & 7 / UL 723 Tape Roll Size: Finish Roll: 50mm x 50m 2” x 55yds 75mm x 50m 3” x 55yds Log Roll: 1020mm x 50m Jumbo Roll: 1020mm x 3000m FAQ: Q1. What makes aluminum foil glass cloth tape different from standard foil tape? A: Unlike standard aluminum foil tape, aluminum foil glass cloth tape includes fiberglass reinforcement, providing significantly higher strength, puncture resistance, and durability. Q2: What is the shelf life and optimal storage condition for this tape? A: The tape has a shelf life of 12 months from the date of manufacture when stored at standard room temperature (approximately 21°C / 70°F) and 50% relative humidity, kept out of direct sunlight. Q3: How should I prepare the surface before applying the tape? A: For the adhesive to achieve maximum bonding strength, ensure the application surface is completely clean, dry, and free of any grease, oil, dust, or other contaminants prior to application. Q4: Is this tape suitable for applications with high vibration? A: Yes. The fiberglass reinforcement provides the flexibility and mechanical strength required to maintain a secure bond even when subjected to constant movement and industrial vibration. Q5: Can it be used outdoors? A: Yes, the combination of the aluminum foil moisture barrier and the durable solvent acrylic adhesive makes it highly resilient against environmental factors, though it is primarily designed for high-heat industrial and thermal insulation settings.