Weather resistance dye· Industrial-grade color technology
A single photo captures the intersection of future industrial aesthetics and green energy:
In the porous structure of anodized aluminum, water-soluble, highly lightfast dyes are precisely anchored, forming a nanoscale colored protective film.
The invisible anti-counterfeiting code in the copper plating mask area of SHJ solar cells remains clearly visible under 380 nm ultraviolet light.;
All of this originates from "High-lightfast dye ”.
Key selling point:
“ Lasts three years without fading—low-cost, permanent color coating for metals. ”
- Industrial aluminum panel scenarios
Curtain wall & Outdoor banner: High weather resistance, color reproduction, long last time.
Electronic enclosure: anodic dye and Al₂O₃ Covalent bonding, high salt-spray resistance.

Solar cell
① SHJ Copper plating mask: Selective adsorption of dyes by native material AlOx Low line width, high plating yield.
② Flexible OPV Electrode: Dye - Conductive polymer blend ink for high battery efficiency , Bend-resistant.

Green Manufacturing Commitment
✓ Water-based formulation, VOC Compliant with the EU RoHS ;
✓ Low energy consumption and has obtained the Ten-Ring Green Product Certification;
✓ Compatible with roll coating, spray coating, inkjet printing, and roll-to-roll processes, enabling efficient line switching.

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