WSFILM™ PAINT PROTECTION FILM
GLOSS
BLACK
Engineered for the ultimate piano lacquer mirror finish. Utilizing German Covestro™ aliphatic TPU and Ashland™ pressure-sensitive adhesive from the USA — defining pure "Black Knight" aesthetics from the source.
Technical Specifications
Gloss Black Midnight Series | Original IQC Data
| Property | Test Result | Method / Standard |
|---|---|---|
| Base Material | Imported Casting TPU — utilizing Covestro™ Aliphatic TPU (Germany) | COA / Shore 85-90A |
| Adhesive Layer | High-Performance PSA — utilizing Ashland™ from the USA | PSA Standard |
| Nominal Thickness | 7.5 mil (± 0.3 mil) | GB/T 6672-2001 |
| Visible Light Transmission | < 0.5% (Opaque Black) | ASTM D1003 |
| Glossiness (60°) | ≥ 92 GU — Mirror Piano Black | 60° Contrast / GB 9754 |
| Surface Texture | Zero Orange Peel (Mirror Finish) | Visual Inspection |
| Water Contact Angle | > 105° (Super Hydrophobic) | Contact Angle Meter |
| Elongation at Break | > 300% | GB/T 1040.3 |
| Tensile Strength | > 25 MPa | GB/T 1040.3 |
| Self-Healing Coating | Heat-Activated Nano Ceramic + Self-Repair Layer | 70–80°C Hot Air |
| Weather Resistance | No Fading, No Chalking Under Demanding Climate Conditions Worldwide | ASTM G154 / 1000h QUV |
| Chemical Resistance | Resistant to Mild Acids, Alkalis, and Car Care Chemicals | 72H Immersion Test |
| Anti-Yellowing | 7-10 Year Color Stability Warranty | Wansen IQC Protocol |
Customization Solutions
Full-spectrum customization from substrate pigmentation to top-coating functionality. Supporting neutral white-labeling, custom release liners, and brand empowerment solutions for global B2B partners.
R&D Authority & Specification-Grade QC Protocols
Every roll of WSFILM™ Gloss Black film is released only after passing Wansen's rigorous 5-stage IQC protocol and 6 precision functional coating matrices — your guarantee of consistent, specification-grade performance.