3M™ Crystalline Series CR70 – Premium Automotive Window Film Kit
Experience Ultimate Comfort Without the Dark Tint.
The 3M™ Crystalline CR70 is the gold standard in automotive window film technology. Designed for drivers who demand maximum heat rejection and UV protection without significantly changing their vehicle’s appearance, CR70 offers a “clear” look with performance that rivals or exceeds the darkest traditional tints.
Key Features & Benefits
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Superior Heat Rejection: Rejects up to 97% of heat-producing infrared rays and up to 60% of total solar energy, keeping your cabin significantly cooler even in peak summer.
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Maximum UV Protection: Blocks 99.9% of harmful UV rays, providing a Sun Protection Factor (SPF) of 1000+. This protects your skin and prevents your car’s interior (leather, dashboard, fabrics) from fading and cracking.
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Crystal Clear Visibility: With a 70% Visible Light Transmission (VLT), CR70 enhances night-time clarity and reduces glare from the sun and oncoming headlights without making windows look “blacked out.”
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Non-Metallized Technology: Features a proprietary multilayer optical film with over 200 layers. Because it is metal-free, it will not interfere with mobile phones, GPS, 5G signals, or satellite radio.
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Premium Aesthetics: Maintains the original look of your vehicle while providing a subtle, high-end “smoke” finish that looks elegant on any car model.
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Enhanced Safety: In the event of glass breakage, the film helps hold shattered glass together, providing an extra layer of protection for passengers.
Technical Specifications
| Feature | Performance Value |
| Visible Light Transmitted (VLT) | 70% |
| Total Solar Energy Rejected (TSER) | 50% – 60% |
| Infrared Rejection (IRR) | 97% |
| UV Rejection | 99.9% |
| Glare Reduction | 22% |
| Technology | Multilayer Nanotechnology (Non-Metal) |
















