The HiTECH 70%is a high-performance, non-metallized automotive sun control film known for exceptional heat rejection (around 50-60%) and nearly 100% UV blockage (99.9%), offering high visibility (70% Visible Light Transmittance) with minimal glare, making it ideal for windshields to keep interiors cool, protect furnishings, and improve AC efficiency without interfering with electronics, using multilayer optical and nano-ceramic tech. Key Features & BenefitsSuperior Heat Rejection: Significantly reduces heat buildup, keeping your car cooler. UV Protection: Blocks 99.9% of harmful UV rays, preventing fading of upholstery and dashboards. High Clarity & Low Glare: Allows natural light in while reducing glare from headlights and sun, maintaining good night vision. Non-Metallized: Won’t interfere with GPS, mobile signals, or other electronic devices. Enhanced AC Efficiency: Less heat means the AC works less, saving fuel. Advanced Technology: Uses multilayer optical film and nano-technology for performance without darkness. Application & PerformanceIdeal for Windshields: Often recommended for front windshields due to its clarity and anti-glare properties, allowing maximum heat rejection without compromising safety. Durable: A high-quality, long-lasting solution when installed professionally. What the HITECH 70%” MeansCR: Stands for Crystalline, 3M’s advanced series. 70: Refers to its 70% Visible Light Transmission (VLT), meaning 70% of visible light passes through, making it a light film with high transparency. In essence, HI-TECH 70 provides a premium balance of sun protection and clear visibility, making driving more comfortable.