Did you know that the term "ecological footprint" is a top concern for every material producer and processor, especially companies with a strong reputation for quality and a name for being environmentally friendly? At WINAM, we keep researching and creating new materials and putting them into use, with a special focus on developing materials that do not harm the living environment. That is why we use powder-coated steel for most of our children's playground equipment and sports and fitness equipment.
The Vinhomes Central Park playground, supplied and installed by WINAM, is built entirely from a stainless steel frame with a powder coating, giving a luxurious feel that stays strong over time and under Vietnam's harsh climate conditions.
According to Wikipedia, the ecological footprint, the English term being ecological footprint or environment footprint, is a term first used in the 1990s by scientists at the University of British Columbia, William E. Rees and Mathis Wackernagel. The ecological footprint is a measure of the demand for the biologically productive land and water areas needed to supply food and timber for people, the surface for building infrastructure, the area to absorb carbon dioxide, and the capacity to contain and assimilate waste.
Humans are exploiting what the Earth's environment has created. However, the Earth's ability to regenerate is limited. If people exploit resources beyond the Earth's ability to regenerate, the Earth becomes overloaded, meaning it cannot regenerate enough of what people take. A unit called Gha is used, corresponding to one standard hectare of land. One Gha, or one standard hectare, can supply a certain amount of natural material to people. The more people over-exploit, the more the amount of Gha decreases. Almost all countries are using beyond their own ecological footprint.
Powder-coated steel for children's playground equipment and fitness equipment
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With all pride, we can state that equipment made from steel always looks good and is often used in modern designs, giving a luxurious feel. Steel is also a smart choice if you do not want to spend too much time, effort and cost on maintenance, because it is elastic, strong and impact-resistant, and it suits all the harshest environments.
We use steel for the parts that are frequently gripped and that take external force. We go through a research process and use a number of treatment methods to increase its durability and make the most of its ability to recover.
The powder coating process and material finishing: The whole process takes place indoors under our own control, so we can fully guarantee the quality and safety of our products. Our paint is supplied by Akzo Nobel, the world's leading paint manufacturer, known for strict inspection processes and high-quality products.
Features and benefits of stainless steel: Stainless steel has a fine structure, aesthetic appeal and absolute corrosion resistance. It suits the parts that have to withstand heavy wear or strong force, such as slides or support columns. Because of its unique properties, stainless steel needs little maintenance yet keeps its original appearance over time.
Powder-coated steel: a material that reduces the ecological footprint
Finished powder-coated products keep their fresh look longer and can be used longer without replacement. That is why powder coating has become an effective solution for businesses that want to invest in materials that stand up to the passage of time.
In fact, powder coating does not use solvents like ordinary paints, so it has less impact on the surrounding environment. These solvents, when used, release volatile organic compounds, which have been shown to harm human health and the environment. When you use the powder coating technology supplied by An Khanh Co., Ltd., the powder coating layer is a major step forward in how paint systems are used to minimize the impact on the environment and human health. Another major environmental benefit is that, during coating, the fibers collected from the powder coating layers can be recycled in certain cases. If you are looking for a durable and beautiful coating that does not fall victim to the passage of time, you have found it.
In fact, powder coating affects the environment less than other production processes: the powder contains no solvent, can be fully recovered and is easy to clean. It is therefore safe to use and complies with all environmental protection laws. Steel is recycled and can be sold back to contractors, third parties, when the product reaches the end of its life, which reduces overall construction costs and the equipment's ecological footprint.
Comparison between powder coating and ordinary paints
| Property / Issue | Conventional paint | Powder coating |
| VOCs | Yes | No |
| HAPs | Yes | No |
| Flammability | Level 1 | Only a caution |
| Insurance cost | High | Moderate |
| Exceeding permitted limits | Hazardous sludge | Can withstand a thick soil layer |
| Thickness | Thin | Medium to thick |
| Personal protective equipment | Standard | Gas mask |
| Product value | Low to medium | High |
VOCs (Volatile Organic Compounds): volatile organic compounds
HAPs (Hazardous Air Pollutants): hazardous air pollutants
The playground equipment and fitness equipment supplied by WINAM use stainless steel with a powder coating on the surface, able to withstand the harshest environmental conditions and last a long time. That is why we confidently offer a 25-year warranty and lifetime maintenance for all premium products with a powder coating. Quality play products always bring excitement to children and peace of mind and joy to parents and demanding investors alike.
