3M VHB 4611 Heavy Duty Double Sided Tape, Heat & Waterproof Mounting Adhesive for Strong Bonds (149 chars) For optimal adhesion, ensure the surface is smooth, clean, and dry. Best application temperature: 16-40��C. Below 10��C, adhesion weakens due to hardening. Pre-heat the tape with a hot air gun or hair dryer for better performance. **** This double-sided tape features an acrylic foam base with acrylic adhesive. **Features:** 1. Temperature-resistant (long-term: 132��C, short-term: 208��C). 2. Strong adhesion for non-structural fixes on various materials. 3. Waterproof, solvent-resistant, and suitable for curved/irregular surfaces. **Usage Tips:** 1. Apply pressure for maximum adhesion before removing the red film. 2. Full adhesion takes 72 hours (50% in 20 mins, 90% in 24 hrs). **Specs:** - Length: 3m, Width: 2cm, Thickness: 2mm. - Ideal for heavy tools, posters, frames, and more. **Advantages:** - No glue, heat, or screws needed. - Waterproof for indoor/outdoor use. - Easy to install and reposition before final compression. - Works on painted, powder-coated, and various surfaces (e.g., LED strips, automotive parts).