What are the materials of photo paper and their characteristics?

Photo paper is made from a variety of materials, each with its own unique characteristics and uses. Here are some common photo paper materials and their characteristics:

1. Glossy photo paper: Glossy photo paper is one of the most common photo paper materials. It is usually made from paper coated with emulsifier, giving it a smooth surface. Glossy photo paper is suitable for printing color photos, producing bright, rich colors and detail, and is waterproof and resistant to fingerprints.

2. Matte photo paper: Matte photo paper is also a common photo paper material. Its surface has a slight sheen compared to glossy photo paper, but there is no obvious reflection. Matte photo paper is suitable for printing art photos, portrait photos, etc. It can produce soft colors and details and is less affected by fingerprints and reflections.

3. Pearlescent photo paper: Pearlescent photo paper has a fine pearl texture, giving photos a unique luster. It enhances detail and color in photos while also being water and fingerprint resistant.

4. High-gloss photo paper: High-gloss photo paper has a very high gloss and brings a strong reflective effect to the photos. It is suitable for printing high-contrast, vivid-color photos that can produce gorgeous and eye-catching effects, but it is also susceptible to fingerprints and reflections.