You see polyamide in many things around you. This material is a polymer with repeating units. These units are joined by amide bonds. You can spot these bonds by the CO-NH group in its structure. Polyamide is important in materials science. It is strong, flexible, and can handle heat. Every year, industries make about 12 million tons of polyamide. The automotive sector uses the most polyamide. They use it because it lasts long and resists heat.

When you look at PA6 and PA66, you see they are used for different things. PA6, also known as nylon 6, is good for many basic uses. PA66, called nylon 6/6, is better when you need to handle heat or need extra strength. Both types are used in cars, electronics, and things people buy because they are strong and tough. They also do not cost too much. If you are not sure which one to pick, I can help you find the right choice for your project.

Polycarbonate is a strong and clear plastic. You often see it in things that must be tough and see-through. It is used in protective gear, electronics, and medical tools. Polycarbonate is different from other plastics because of its special structure and how well it works.

PA66 is also called polyamide 66 or nylon 66. It is a strong plastic used in many products today. PA66 has great strength and lasts a long time. Many companies use pa66 for tough jobs. This material helps industries that need things to work well and not break.

If you need a material that is strong and useful, PA66 has many good points and some bad ones. PA66 is also called polyamide 66. It is a special plastic used in tough jobs. People use it when they need things to last and work well. Every year, more than 10 million metric tons of PA66 are made. This shows that many people want it. Knowing what is good and bad about PA66 helps you pick the best material for your needs.

Nylon has become a household name across industries—from fashion and home goods to automotive and electronics. But despite its widespread use, many people still ask a very basic question: is nylon plastic​?The short answer is yes—nylon is a type of plastic. But that’s only scratching the surface. Nylon is a synthetic thermoplastic polymer from the polyamide family, and it possesses a unique combination of strength, flexibility, and resistance to wear, making it suitable for applications ranging from toothbrush bristles to aircraft engine components.