Metal has been used for various purposes throughout history, but with the advent of plastic, it is being replaced in a growing number of applications. Plastic is faster to produce and lighter. It can also be molded into various shapes, making it ideal for products that need to be lightweight or that require intricate design details. Given its many advantages over metal, it’s little wonder that plastic is quickly becoming a material of choice for many applications.
The Growth of Plastic Applications
Over the past few decades, plastic has increasingly been used in various industries, from construction and electronics to military and aerospace applications. This was especially after plastic manufacturers began producing long fibers. Longer fibers increased the strength of plastics, making them viable substitutes for metal in different applications. Thermoplastics, in particular, can be heated and molded into various shapes, making them ideal for products that need to be customized or that have complex designs.
Replacing Metal With Plastic – Advantages of Plastic Over Metal
Plastic has many advantages over metal, which is why it is quickly becoming the material of choice for many applications. Let’s look at some of these benefits in detail:
- Faster production times – In today’s fast-paced world, production speed is crucial. This is where plastic has a significant advantage over metal. Plastic can be molded and shaped much faster than metal, which means that products can be created and released to the market much quicker.
- It’s lightweight – One of the key advantages of plastic is that it’s lighter than metal. This is important in applications where weight is a factor, such as in the aerospace industry. The lighter a product is, the less fuel it will consume during transportation, which can lead to significant savings.
- More design freedom – Plastic also offers more design flexibility than metal. It can be molded into different sizes and shapes, allowing fabricators to create products with intricate designs. Whether a custom-shaped bottle or an innovative new mobile phone case, plastic can be molded to meet the product’s specific needs.
- Increased corrosion resistance – Another advantage of plastic is that it is more resistant to corrosion than metal. Plastic does not rust or corrode when exposed to water or other elements, making it ideal for products used outdoors or in wet conditions.
- Higher tensile strength than some metals – In some cases, plastic also has a higher tensile strength. That means it can withstand more force before breaking. This is important in applications where the product will be subject to stress. Instead of using metals that can easily snap or break, manufacturers can now use plastic that is strong enough to withstand the force.
All of these advantages have contributed to the growing popularity of thermoplastics. As more industries discover the benefits of using this versatile material, we can expect to see even more products made from plastic in the future. If you’re looking to use plastic for your products, get in touch with a plastic fabrication company. They can evaluate your needs and create a custom solution that meets your individual requirements.
Categorised in: Plastic Thermoforming
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