Acrylic Concave Semi-Transparent Lens specifically designed for automotive abyss lights, featuring precision thermoformed concave curvature with vacuum-coated semi-transparent light-splitting film for enhanced optical effects.

Base Material: High-transparency PMMA acrylic with single-sided precision thermoformed concave curvature and vacuum-coated semi-transparent light-splitting film (environmentally friendly chrome/titanium coating).

Abyss Light Imaging Logic:

• Light Fixture Structure: LED Strip + Acrylic Concave Semi-Transparent Lens + Bottom Flat Reflector
• Light Path: LED emits light → penetrates concave semi-transparent lens → reflects off bottom mirror layer → passes through concave light-splitting film again
• Light undergoes infinite back-and-forth refraction between mirror layers
• Concave curvature focuses and converges light path, creating concentrated, multi-layered visual depth
• Enhances "abyss" depth effect by over 40% compared to flat lenses

Base Material Specifications:

• Thickness: 1.0/1.5/2.0/3.0 mm (1.5-2 mm recommended for automotive applications)
• Light Transmittance: 10% transmittance / 90% reflectance (Alternatives: 5% for deeper abyss effect, 15% for higher brightness)
• Coating: Standard silver, low-glare amber; double-sided hardened anti-scratch coating
• Custom concave profiles: Curvature R-values matched to lamp housings (R80/R100/R120/R150 standard; custom molds available)

Automotive-Grade Performance:

• Temperature Resistance: -40°C to 85°C
• UV Resistance: UV-resistant additives; yellowing index ΔE < 2 after 1,000 hours of direct sunlight exposure
• Impact Resistance: 10 times more impact-resistant than glass lenses
• Lightweight: Weighs only half as much as glass lenses
• Processing & Adaptability: Supports laser cutting, thermoforming, and adhesive backing

Exterior Modifications:

• Illuminated car emblem abyss lights
• Layered grille ambient lights
• Full-width taillights
• Illuminated wheel hub accents

Interior Ambience:

• Starry sky roof abyss mirrors
• Door storage ambient lights
• Layered center console lights
• Armrest compartment ambient lights

OEM Applications:

• Exclusive 3D emblem lights for new energy vehicles
• Welcome projection lights