Description
This Aluminum Foil Tape is engineered for advanced sealing and insulation needs in HVAC, electrical, construction, and automotive industries. Manufactured from high-strength, flexible pure aluminum foil, it features a robust pressure-sensitive adhesive, ensuring superior bonding to various surfaces, including metal and plastic. The tape’s single-sided polyethylene layer and silicone-coated release paper maximize ease of application while preserving adhesive performance.
With outstanding thermal conductivity and heat reflectivity, this tape efficiently manages heat, resists moisture ingress, and provides a protective vapor barrier. It conforms to irregular shapes and retains integrity across wide temperature ranges, making it ideal for demanding environments. Suitable for insulation class E (120°C), it complies with key industry certifications for flame and heat resistance—such as UL510, UL723, and DIN 4102—ensuring safety and reliability.
Technical Data Table
| Product Description | |||||
| This specification is intended to define the quality standards of the product. The tape features good shear strength, excellent flexibility, and easy tearing. It has a smooth appearance and strong adhesion, and is widely used for HVAC ducts, hot and cold water pipes, vapor barriers, and building insulation. It is also suitable for packaging applications requiring moisture-proof, anti-fog, and anti-corrosion properties. |
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| Product Features | |||||
| 1. Water-based acrylic aluminum foil tape compliant with environmental standards, free of harmful substances. 2. Stable physical properties with strong adhesion, excellent bonding and holding power, featuring fire resistance, flame retardancy, and corrosion resistance. 3. Good temperature resistance: operating temperature from -20℃ to 120℃, recommended application temperature up to 40℃. |
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| Specifications | |||||
| Item | Unit | Specification | |||
| Aluminum Foil Thickness | mm | 0.018 ± 0.002 | |||
| Adhesive Thickness | mm | 0.032 ± 0.003 | |||
| Total Thickness | mm | 0.050 ± 0.003 | |||
| Initial Tack (Steel Ball Test) | |||||
| Condition | Result | Test Standard | |||
| 23℃ × 55% RH | ≥15# | GB/T 4852 | |||
| Peel Strength (N/25mm) | |||||
| Condition | Result | Test Standard | |||
| 23℃ × 55% RH | ≥10 N | GB/T 2792 | |||
| Holding Power (Hours) | |||||
| Condition | Result | Test Standard | |||
| 23℃ × 55% RH | ≥24 hrs | GB/T 4851 | |||
| Application & Storage Guidelines | |||||
| 1. Shelf life: Recommended storage period should not exceed 6 months. 2. Storage conditions: Store in a cool and dry place. Recommended temperature: 10℃–30℃, relative humidity below 55%. Avoid direct sunlight. 3. Surface preparation: The bonding surface should be clean, dry, and free from dust, oil, and moisture to ensure optimal adhesion performance. |
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Note:The product specifications provided are for reference purposes only. Please refer to the actual product for final specifications. We also offer various sizes and thicknesses to meet your specific needs. For further customization, please contact us.
Application Scenarios
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Sealing joints and seams in HVAC ductwork for improved air and vapor barriers.
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Insulating and securing insulation materials in roofs, walls, and piping systems.
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Electrical shielding and EMI/RFI protection in appliances and electronic devices.
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Bundling and protecting wiring and components under high-temperature conditions in automotive and industrial applications.
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Reflecting heat and light in construction and energy-saving projects.
Frequently Asked Questions
Q: What standards does Aluminum Foil Tape comply with?
A: This tape meets UL723, UL510A flame-retardant requirements, and DIN 4102 B1/B2 for fire safety. It also conforms to insulation class E (120°C) standards for electrical use.
Q: Can this tape be used outdoors?
A: Yes, the tape’s aluminum construction and polyethylene-coated liner deliver excellent UV, weather, and corrosion resistance, suitable for both indoor and outdoor settings.
Q: Is Aluminum Foil Tape suitable for high-temperature applications?
A: Absolutely. The tape performs across a broad temperature range (up to 120°C) and provides effective thermal insulation and heat reflection.
Q: How should the surface be prepared before application?
A: For optimal adhesion, ensure the application surface is clean, dry, and free of oils or dust.
Q: Is this tape electrically conductive?
A: Yes, the aluminum foil provides high electrical and thermal conductivity, suitable for grounding, shielding, and EMI protection.