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Double-sided adhesive tapes

Double-Sided Adhesive Tapes: Types, Applications & Specifications

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Double-Sided Adhesive Tapes: Comprehensive Guide & Technical Specifications

Double-sided adhesive tapes are essential bonding solutions used across industries such as automotive, construction, electronics, and manufacturing. These tapes feature adhesive coatings on both sides, allowing secure attachment between surfaces without visible fasteners. They provide high strength, durability, and resistance to environmental factors, including moisture, heat, and chemicals.

As with single-sided adhesives we sell different types of double-sided tapes and we have grouped the main features of the macro categories of products, but we invite you to download the relative technical specifications in the individual product sheet to have detailed and precise information!.

Types of Double-Sided Adhesive Tapes

1. Double-Sided Transfer Tapes

Overview: Thin adhesive films without a carrier, offering flexibility and strong adhesion.

Technical Specifications:

Adhesive Type: Acrylic or rubber-based

Thickness: 0.025 - 0.13 mm

Temperature Resistance: -40°C to 150°C

Applications: Graphic attachment, nameplates, and lightweight bonding

2. ATG Reverse Double-Sided Tapes

Overview: Applied using an ATG (Adhesive Transfer Gun) system for efficient bonding.

Technical Specifications:

Adhesive Type: Acrylic

Thickness: 0.05 - 0.12 mm

Temperature Resistance: -30°C to 120°C

Applications: Scrapbooking, signage, and lightweight industrial applications

3. Foam Tapes

Overview: Provide cushioning, gap-filling, and adhesion to irregular surfaces.

Technical Specifications:

Backing Material: Polyethylene, polyurethane, or acrylic foam

Adhesive Type: Acrylic or rubber-based

Thickness: 0.5 - 5 mm

Temperature Resistance: -40°C to 180°C

Applications: Automotive assembly, glazing, and sealing

4. 3M VHB Tapes

Overview: Very High Bond (VHB) tapes from 3M offer a high-strength alternative to mechanical fasteners.

Technical Specifications:

Backing Material: Acrylic foam

Adhesive Type: High-performance acrylic

Thickness: 0.4 - 3 mm

Temperature Resistance: -40°C to 250°C

Applications: Structural bonding, signage, and automotive trim attachment

5. Primers and Cleaners

Overview: Enhance adhesion and prepare surfaces before tape application.

Technical Specifications:

Composition: Solvent-based or water-based solutions

Application Method: Brush, spray, or wipe-on

Applications: Surface conditioning for plastics, metals, and difficult-to-bond materials

6. Dual Lock and Velcro

Overview: Reclosable fasteners that provide strong yet removable bonding.

Technical Specifications:

Material: Polyolefin or nylon hook-and-loop systems

Adhesive Type: Pressure-sensitive acrylic or rubber

Cycle Life: Up to 10,000 openings and closings

Applications: Automotive interiors, electronic enclosures, and display panels

How to Choose the Right Double-Sided Adhesive Tape

To ensure the best performance, consider the following factors:

Adhesive Strength: Match bonding requirements with surface materials.

Environmental Resistance: Evaluate exposure to heat, moisture, and chemicals.

Mechanical Properties: Consider thickness, flexibility, and load-bearing capacity.

Industry Compliance: Ensure the tape meets ISO, ASTM, and RoHS standards.

Conclusion

Double-sided adhesive tapes provide efficient bonding solutions for numerous applications. Understanding their properties allows businesses to select the best tape for durability, efficiency, and performance.