Electric Towel Rack Material Classification

Firstly, based on common materials, they can be divided into stainless steel, low-carbon steel, and copper:

Stainless Steel
Stainless steel products are generally polished, with polishing grades including ordinary polishing, brushed, matte, bright, and mirror finish. Titanium plating is also available.

The advantages of stainless steel products are durability; the outer shell rarely ages. Using 304 grade or higher stainless steel combined with a simple alloy heating wire results in a long lifespan.

The disadvantages are that they are not easy to clean and easily show fingerprints and other marks, making them appear dirty. Even with anti-fouling nanomaterials for surface treatment, the effect is not very good. Furthermore, due to the high thermal conductivity of stainless steel, it feels hotter to the touch than other materials at the same temperature, with a higher perceived temperature. Therefore, stainless steel towel racks generally have lower power, mostly below 100W. The towel racks are arranged relatively sparsely, providing only a basic drying effect, and the surface temperature varies significantly with the seasons. It gets hotter in summer and cooler in winter. It also does not provide indoor heating.

Low-carbon steel: Low-carbon steel electric towel racks are generally powder-coated, allowing for various color effects. Electroplating is also used (not recommended, as it can cause spots to appear over time). Good electrostatic powder coating ensures the durability of the surface; as long as the coating isn't damaged by external forces, it lasts relatively long, but less than 304 stainless steel.

The main advantages of this type of towel rack are fast drying speed and some heating effect with a large heat output. Additionally, it offers diverse decorative effects, unlike the cold feel of stainless steel; the powder coating provides a softer heating sensation. The disadvantage is that once a piece of the coating peels off, rust will begin to appear and spread.

Copper and other precious metals: Copper electric towel racks are generally treated with chrome plating, antique bronze, rose gold, 24K gold plating, titanium plating, etc. These towel racks are often used in non-standard custom orders, typically in hotels, and are installed in a concealed, wall-mounted manner.

Plastic and Aluminum Alloy: Plastic products often give people a low-end feeling. They are inexpensive and come in various shapes, but their lifespan and drying effect are the worst, and such products are rarely seen now. Aluminum alloy is lightweight and has low hardness, and is generally used more in low-end electric towel racks.