30um Aluminum Foil Tape Without Liner 70 Thickness With Rubber-resin Adhesive

Description:

The Aluminum Foil Tape without Liner (Rubber-Resin Adhesive) is a commercial-grade, high-performance industrial tape designed to streamline the application process and provide reliable sealing and bonding.  This product features a release-treated aluminum foil backing directly coated with a high-efficacy rubber-resin adhesive, eliminating the need for a traditional release paper liner.  Its self-wound construction allows for quick and efficient application, making it ideal for sealing tasks in the HVAC and refrigeration industries.

Typical Physical Properties:

Advantages:

• Easy Application & High Efficiency: The unique self-wound, linerless design eliminates the step of peeling off a release paper, enabling one-handed, continuous operation. This significantly improves work efficiency and reduces material waste.
• Strong Adhesion & Effective Sealing: The rubber-resin adhesive offers high initial tack and strong final bond strength, creating a durable, airtight seal that effectively resists peel and shear stresses.
• Excellent Material Compatibility: The aluminum foil backing provides good weather resistance, moisture resistance, and corrosion resistance. The rubber-resin adhesive adheres well to various surfaces, such as metal, plastic, and painted surfaces.

Applications: 

• HVAC Systems: Widely used for sealing duct joints, repairing duct cracks, and securing insulation materials to ensure system airtightness and improve energy efficiency.
• Refrigeration Industry: Used for wrapping pipes, sealing seams, and fixing insulation layers in refrigerators, freezers, and cold storage facilities, effectively preventing coolant leakage and condensation.
• General Industrial Sealing & Repair: Suitable for sealing various metal seams, grounding for EMI shielding in electronic equipment, and as a temporary repair material for metal surfaces.

Important notes:

1. The data above are typical values only, and should not be used for specifications purpose.
2. Tolerance: Weight and Thickness: ±10%; Width: ±3mm; Length: Cut Roll: ±0.3m, Jumbo Roll ±0.5%.
3. Storage & Shelf life: 12 months when stored at 21°C (70°F) / 50% relative humidity out of direct sunlight.