For best adhesion, the adhesive surface should be smooth, clean, and dry. The ideal application temperature range for this double-sided tape is 16C to 40C. If the temperature is below 10C, the adhesive may not bond properly due to hardening. It is recommended to warm the tape using a hot air gun or hair dryer to help the adhesive reach optimal performance. This double-sided tape is made of acrylic foam with acrylic adhesive on both sides. Features: - Long-term temperature resistance up to 132C; short-term resistance up to 208C. - Strong adhesion suitable for non-structural bonding of different materials. - Waterproof, solvent resistant, and heat resistant. - Bonds well to curved and irregular surfaces with excellent gap-filling properties. - Designed for reliable performance on a variety of surfaces. Notes: - Apply firm pressure after bonding to achieve maximum strength. Remove the red liner after pressing the tape in place. - Allow 72 hours for full adhesion: 50% strength in 20 minutes, 90% in 24 hours, and 100% after 3 days. Product Dimensions: 3 m length, 2 cm width, 2 mm thickness. Ideal for mounting heavy tools, greenhouse covers, teaching materials, posters, and picture frames. Easy to useno glue, screws, or damage required. Simply peel and stick. The tape can be stretched to fit your needs. Suitable for indoor or outdoor use on most surfaces, including LED strip lights (2835, 3528, 5050, etc.). Easy installation: Peel and apply. Can be repositioned before full compression without affecting final bond strength. Versatile foam tape adheres well to painted, powder-coated, stainless steel, ABS, PVC, and other automotive surfacesincluding moldings, panels, nameplates, and trim.