🖤 炭灰经典
COLOR STABLE CHARCOAL™
色彩稳定炭灰窗膜 | 不褪色 | 经典炭灰 | 隐私保护
Timeless Style That Lasts — Color Stable Charcoal That Never Fades
DUMI COLOR STABLE CHARCOAL uses proprietary dye technology that resists fade and color shift far longer than conventional window film. The classic charcoal color provides excellent privacy and heat rejection while maintaining its original appearance for years without turning purple or changing hue.
Non-Fade Formula
Proprietary dye technology prevents purple color shift
Classic Charcoal Appearance
Timeless dark charcoal look that never goes out of style
Excellent Heat Rejection
Blocks 50%+ of total solar energy despite non-ceramic construction
Lifetime Color Guarantee
DUMI warranty covers any color change or fading