tesa® ACXplus 73210 – Transparent Acrylic Foam Tape (1000 μm)

High-Transparency Bonding for Seamless, Aesthetic Applications

Product Overview

tesa® ACXplus 73210 is a high-performance, double-sided acrylic foam tape designed for applications requiring excellent transparency and a virtually invisible bond line. Its 1000 μm transparent acrylic core provides viscoelastic behavior that absorbs stress, fills gaps, and delivers strong, durable bonds—even on irregular surfaces. Engineered specifically for bonding transparent or translucent substrates such as glass, acrylic, and polycarbonate, it is ideal where a clean, seamless visual finish is essential.

Key Features & Benefits

• High optical clarity – For bonding transparent substrates with minimal visible bond lines.
• Durable bond strength – Resistant to temperature, UV radiation, and aging.
• Viscoelastic acrylic core – Absorbs mechanical stress and compensates thermal elongation in bonded parts.
• Excellent adhesion to transparent plastics and glass.
• Immediate tack with high ultimate bonding strength.
• PFAS/PFOS-free composition – Supports safer and more sustainable bonding solutions.

Typical Applications

• Transparent signage and nameplates
• Mounting of transparent decorative panels
• Bonding of translucent profiles
• Applications requiring virtually invisible bonding lines (e.g. retail displays, appliances, interior design elements)

Technical Specifications

Construction

• Backing: Acrylic foam
• Adhesive: Pure acrylic
• Liner: White liner (PV26 white paper liner option, 160 μm)
• Total thickness: 1000 μm
• Color: Transparent

Temperature Resistance

• Long-term: 100°C
• Short-term: 180°C

Adhesion Values (after 14 days)

Available Thickness Variants

• tesa® 73205 – 500 μm (transparent)
• tesa® 73210 – 1000 μm (transparent)

Installation & Handling

• Ensure bonding surfaces are clean, dry, and free of dust, oil, and other contaminants.
• Apply firm, even pressure to promote full adhesive wet-out.
• Perform application-specific testing before full-scale implementation.
• Consult tesa® specialists for support on demanding or critical bonding applications.

Disclaimer

All information is based on tesa® testing and experience. Users are responsible for verifying that the product is suitable for their specific application and process.