When sourcing toilet seats for commercial projects—whether for a 5-star hotel, a hospital, or a high-traffic office building—the material choice is critical. The two most common contenders are Polypropylene (PP) and Urea-Formaldehyde (UF/Duroplast).

As a manufacturer producing over 100,000 units monthly, at Fujian Chuangshi Sanitary, we hear this question daily: “Is the extra cost for Urea worth it?”

Here is the honest breakdown from the factory floor.

1. What is PP (Thermoplastic)?

PP (Polypropylene) is a thermoplastic material. Think of it as a “soft plastic.” It is injection-molded, lightweight, and flexible.

• Pros: Unbreakable (very flexible), low cost, shiny finish.

• Cons: Scratches easily, feels “cheap” or lightweight, prone to static (collects dust), can yellow over time with UV exposure.

2. What is Urea (UF/Duroplast)?

Urea (also known as Duroplast or Thermoset) is a high-quality material that feels and looks like ceramic. It is compression-molded under high heat and pressure.

• Pros: Scratch-resistant (you can’t scratch it with a key), ceramic-like texture, heavy and solid feel, antibacterial, UV resistant (won’t yellow/fade).

• Cons: Brittle (can crack if hit with a hammer, like ceramic), higher cost than PP.

The Comparison: PP vs. Urea

The Verdict: Which should you choose?

Choose PP if:

• You are sourcing for low-budget public housing or rental properties.

• Cost is the only deciding factor.

Choose Urea (UF) if:

• You are sourcing for Hotels, Commercial Buildings, or Retail Brands.

• You need a product that stays white and scratch-free after 3 years of heavy use.

• You want to match the premium quality of Duravit or Kohler toilets.

Conclusion

For commercial projects, Urea is the industry standard. It reduces long-term replacement costs because it doesn’t degrade or look “old” quickly.

Looking for a factory that manufactures both?
Fujian Chuangshi Sanitary offers OEM services for both PP and Urea seats.
👉 [Contact us for a Free Sample Kit] to feel the difference yourself.