In terms of which is better, PP board or ceramic, ceramic generally outperforms PP board in several key aspects. PP board, also known as polypropylene board, is a lightweight, durable, and versatile material commonly used in packaging, signage, and interior design. However, ceramic, a hard, brittle, and heat-resistant material, offers superior durability, thermal stability, and aesthetic appeal.

Ceramic is renowned for its exceptional heat resistance, making it ideal for applications where high temperatures are involved. It can withstand temperatures up to 1,200 degrees Celsius, whereas PP board has a melting point of around 160 degrees Celsius. This makes ceramic a more suitable choice for cookware, tiles, and other heat-intensive applications. According to a study published in the Journal of the American Ceramic Society, ceramic materials exhibit excellent thermal shock resistance, which is crucial for maintaining structural integrity under rapid temperature changes.

Additionally, ceramic is highly durable and resistant to scratches, chemicals, and UV radiation. This makes it a preferred material for outdoor applications, such as countertops, flooring, and facades. In contrast, PP board is more susceptible to scratches and may degrade over time when exposed to harsh environmental conditions. A report by the American Society for Testing and Materials (ASTM) highlights that ceramic materials have a higher resistance to wear and tear, contributing to their longevity.

From an aesthetic standpoint, ceramic offers a wide range of finishes and colors, allowing for customization and creativity in design. It is also non-porous, making it easy to clean and maintain. On the other hand, PP board is available in limited colors and finishes, which may limit its appeal in certain applications. A survey conducted by the Ceramic Tile Institute of America found that ceramic tiles are preferred by homeowners for their durability, versatility, and aesthetic qualities.

In conclusion, ceramic is generally considered better than PP board due to its superior heat resistance, durability, and aesthetic appeal. While PP board has its advantages in certain applications, ceramic's overall performance and versatility make it the preferred choice in many industries.