With the progress of technology, a new type of material, urea toilet seat and cover is more and more popular.  It almost replaces the old PP material for its unique features. Let’s get to know more about these two kinds of material.

PP is a semi-crystalline material; it is harder than PE and has a higher melting point. The ordinary plastic of PP cover plate is bright and flexible through hot melt forming, but it is easy to change color over time.

Urea-formaldehyde is generally a water-soluble resin, which is easy to cure. The cured resin is non-toxic, colorless, and has good light resistance. It does not change color after long-term use. It does not change color during thermoforming. Various colorants can be added to prepare various bright colors products.

The difference between urea-formaldehyde toilet seat and PP toilet seat

1. The urea toilet seat cover is made from urea powder through high temperature and high pressure by UF toilet seat and cover making machine to mold into shape. It has porcelain-like surface, very good scratch resistance and stable color.

2. The ordinary plastic of the PP toilet cover is formed by hot melt. It has bright surface but easy to change color after a long time of use.

3. On the whole, the urea-formaldehyde toilet cover is beautiful in color and not easy to change color, which is more popular with consumers.

Shunhao Factory not only produces Urea toilet seat and cover making machine but also the matched UF toilet lid moulds. If you have any needs, please feel free to contact us.

Maybe you need some support for melamine molding equipment, you can also contact us.