To choose a durable and fade-resistant marker pen, the core focus should be on “oil-based or acrylic ink + high lightfastness + waterproof structure + appropriate usage scenario.” In general, for long-term storage or outdoor environments, it is recommended to select ink systems with higher lightfast ratings and stronger adhesion (such as oil-based or acrylic-based inks). These can extend color retention under UV exposure by 2–5 times compared with standard water-based inks.

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Different ink types directly affect fading speed, adhesion, and material compatibility:
| Ink Type | Lightfastness | Water Resistance | Use Case | Features |
|---|---|---|---|---|
| Water-based ink | Low | Weak | Paper, journaling | Soft color, but fades easily over time |
| Oil-based ink | High | Strong | Metal, plastic, industrial marking | Strong adhesion and high durability |
| Acrylic ink | Very high | Very strong | Art creation, outdoor painting | Strong coverage, forms a protective film |
Nib design determines line quality and ink output stability:
In general, wider nibs produce more ink output, while drying time increases by approximately 30%–80%.
Different materials require matched ink types to avoid smudging or peeling:
| Material | Recommended Ink | Result |
|---|---|---|
| Paper | Water-based / Acrylic | Fast absorption |
| Metal | Oil-based / Acrylic | Strong adhesion |
| Glass | Oil-based | Requires fast drying |
| Plastic | Oil-based / Acrylic | Scratch-resistant |
Fade resistance mainly depends on three factors:
Performance under UV exposure:
Selecting based on use case significantly improves performance:
If you only remember one principle: “oil-based or acrylic ink + high lightfastness + material matching + appropriate nib type”, you can cover most scenarios requiring durable marker pens.