What's the difference between acrylic and PC aquarium?

Acrylic and PC (polycarbonate) boards are common transparent materials used in large aquariums and aquariums projects. While they may appear similar in appearance, they differ significantly in performance, lifespan, and visual experience.

First, there's the difference in transparency. Lanhu Acrylic uses high-quality cast board material with a light transmittance exceeding 92%, resulting in a clear, transparent appearance, making it ideal for high-end venues like aquariums and hotels. PC boards generally have a light transmittance of around 88%, appearing slightly grayish to the naked eye.

Second, there's a significant difference in weather resistance. Acrylic boards are UV-resistant and can withstand long-term outdoor use without yellowing. PC boards are susceptible to aging and discoloration under strong UV rays, making them more suitable for temporary indoor applications.

Third, there's the difference in strength and toughness. PC boards offer slightly greater impact resistance, but their surface hardness is lower and more easily scratched. While acrylic aquariums are slightly less hard than glass, their surfaces can be polished and repaired, resulting in a stable and durable structure.

Fourth, there's the difference in processing and shaping. Acrylic offers superior thermoforming properties and can be produced in a variety of shapes, including curved and cylindrical ones, making it an ideal material for high-end customization. PC boards have lower plasticity and limited styling options.

Fifth, consider lifespan and maintenance. Acrylic aquariums can last over 10 years, maintaining their transparency and aesthetics. PC board aquariums have a shorter lifespan and are difficult to repair once scratched.

In summary: If you're looking for high-definition visuals, weather resistance, and high-end customization, choose Lanhu Acrylic. If you only need short-term, impact-resistant materials and a limited budget, PC boards may be a good option. However, for high-end aquarium projects, acrylic remains the mainstream choice.