Characteristics Of Rotomolded Products
Excellent product performance:
It is corrosion-resistant, fall-resistant, tough, impact-resistant, anti-aging, easy to clean, and has good sealing properties, which can protect the items inside the product from damage.
The edge strength of rotational molded products is good, and the thickness of the edge of the product can be more than 5mm, which is especially suitable for hollow products that need to increase the structural strength.
The surface and internal corners of the product are 15%-20% thicker than ordinary products, which enhances the overall strength and durability of the product.
Good air tightness and thermal insulation performance:
Rotational molding products have good air tightness and can be filled with foam materials to achieve thermal insulation and refrigeration functions.
Design flexibility:
Rotational molding products can be produced regardless of complexity, and can be more than 5 mm thick, and can accommodate various inserts.
The rotational molding process has wide applicability. The thickness of the product can be adjusted without changing the mold, and the manufacturing of complex structural products can be completed in one step.
Easy maintenance and long service life:
Rotational molding products are easy to maintain, have long service life, and are cost-effective in comprehensive use.
Environmental protection and sustainability:
Although not directly mentioned in the article, rotational molding products have advantages in raw material use and production efficiency. The materials meet environmental requirements, are food grade, and have passed ROHS certification.
Easy to change product color and shape:
Rotational molding adds materials directly to the mold each time, making it easy to change product color and increasing product diversity and market adaptability.
Applicability to large and extra-large products:
Rotational molding is particularly suitable for manufacturing large and extra-large parts because it requires relatively low equipment and theoretically has no upper limit on product size.
Shortcoming :
Although rotational molding products have many advantages, they also have some shortcomings, such as long processing cycles, low efficiency, high processing costs, and poor dimensional accuracy.
To sum up, rotational molded plastic products have been widely used in many fields due to their excellent product performance, design flexibility, environmental protection and sustainability, easy to change product color and shape, and applicability of large and extra-large products. application. At the same time, it is also necessary to consider its shortcomings such as long processing cycle and unsuitable for mass production. Although it is not suitable for mass production, it can reduce the initial investment cost to meet the real demand of the market.