Product Features:

1. Material: There are two series. A: All Plastic: Made entirely of modified polyethylene. B: Steel Lined Plastic: The outer layer is a tightly bonded steel drum (with a steel mesh welded to the steel plate, and the entire mesh is then cast into the polyethylene.)

2. Process: The rotational molding process uses a mold for one-time overall molding, ensuring the entire structure (including the flanges of the inlets and outlets) is seamless and leak-proof. The exterior is smooth and attractive, with an interior surface that is also smooth for easy cleaning.

3. The material has excellent toughness. It can withstand external impacts well (can be struck with a large hammer without breaking), which is a significant advantage compared to ceramics, glass-reinforced plastics, and enamel products that are prone to breakage and cracking upon impact.

4. Materials are non-toxic and meet food hygiene standards. Suitable for food production and storage transportation.

5. Lightweight, reducing transportation costs.

6. Excellent corrosion resistance with a wide range of media tolerance. Resistant to sulfuric acid and dilute nitric acid, and any concentration of hydrochloric acid, hydrofluoric acid, phosphoric acid, formic acid, acetic acid, amines, hydrogen peroxide, sodium hydroxide, potassium hydroxide, and solutions of these salts. Can withstand various concentrations of alkaline solutions below 60 degrees Celsius and 50% sulfuric acid, 40% nitric acid. For specific media and concentrations, please call for inquiries.

7. Important Reminders for Purchasing Polyethylene Tanks: We have emphasized this many times over, but some customers still prefer to go for the cheaper option. As the saying goes, "You get what you pay for." The main quality issues with polyethylene tanks are whether the tank body, inlet, outlet, level gauge opening, flange, and manhole are all molded in one piece without any welds. Due to the poor welding properties of polyethylene, the welding strength does not meet the required strength for use. The additional (threaded) and later-welded (hot melt) inlets and outlets do not meet the requirements for chemical non-leakage, drips, or spills. Therefore, when purchasing chemical polyethylene tanks, customers must ensure that the tank body, inlet, outlet, level gauge opening, flange, and manhole are all molded in one piece without any welds to fundamentally solve and reduce unnecessary leakage, overflow, drips, and spills. Never choose tanks with welded inlets and outlets.