We use automotive-grade 3M adhesive backing, applied together with the included adhesion promoter, to ensure high-strength bonding on smooth metal or plastic surfaces. Laboratory weathering tests confirm that static shear force remains stable within a temperature range of -20°C to 80°C, and under normal use, it maintains adhesion for over three years without peeling.

The reflective version uses a micro-prism reflective structure. Tested according to the SAE J594 standard, under low-beam headlight illumination, the effective visibility distance exceeds 100 meters, and up to 160 meters under high-beam headlights. The reflective angle covers ±30° of the primary viewing area, ensuring clear recognition when approached from the side or rear.

The Blade model has a thickness of 0.6cm, and its raised structure provides a thicker cushioning layer that effectively absorbs impact energy, making it suitable for vehicles frequently parked in narrow spaces or old garages. The Reflective model has a thickness of 0.2cm, fits the vehicle body more closely, and focuses primarily on warning functions while offering basic scratch protection. Both models have passed impact resistance tests, but the Blade model offers approximately 40% greater impact strength.

No impact at all. The anti-collision strip features a hydrophobic surface that can withstand high-pressure water washing and regular car wash detergent cleaning. When waxing, avoid applying wax to the surface of the strip, as it is made of PVC material and wax may affect the reflective effect. If you need to restore reflectivity, wipe it with a neutral cleaner.

The product features universal standard dimensions, compatible with over 95% of sedans, SUVs, pickup trucks, and MPVs on the market. The reflective version comes standard with a silver reflective surface, while the blade version is available in black and carbon fiber patterns. For custom colors or lengths, please consult the wholesale account manager; the MOQ is 500 sets.