Product Features:
1. Material: There are two series. A: Full Plastic: Made entirely of modified polyethylene. B: Steel-lined Plastic: The exterior is coated with a tightly bonded steel tank (with a steel mesh welded to the steel plate, which is then fully cast in polyethylene.)
2. Process: The rotational molding process uses a mold for one-time overall shaping. The entire structure (including the flange openings for in and out materials) is seamless and never leaks. The surface is smooth and attractive, with an inner surface that is easy to clean.
3. The material exhibits excellent toughness, capable of withstanding external impacts (can be struck with a large hammer without damage) and is notably superior to ceramics, fiberglass, and enamel products, which are prone to breakage and cracking upon impact.
4. Materials are non-toxic and meet food hygiene standards. Suitable for the production and storage of food.
5. Lightweight, reducing transportation costs.
6. Excellent corrosion resistance with a wide range of corrosive mediums. Resists sulfuric acid and dilute nitric acid, 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 and 50% sulfuric acid, 40% nitric acid at temperatures below 60 degrees Celsius. For specific mediums and concentrations, please call for information.
7. Important Reminders for Purchasing Polyethylene Tanks: We've emphasized this countless times, but some customers just can't resist the temptation of a good deal. As the saying goes, "You get what you pay for." The main quality issues with polyethylene tanks are whether the tank body and inlets, outlets, level gauge ports, flanges, manholes, etc., are molded in one piece without any welds. Due to the poor welding properties of polyethylene, the welding strength does not meet the required usage strength. The additional inlets and outlets added later (screw mouth method) or welded later (hot melt method) do not meet the requirements of chemical non-seepage, no drips, and no leaks. Therefore, when purchasing chemical polyethylene tanks, customers must ensure that the tank body, inlets, outlets, level gauge ports, flanges, manholes, etc., are molded in one piece without any welds to fundamentally solve and reduce unnecessary leaks, drips, and spills. Never choose tanks with welded inlets and outlets.
