What makes nylon so strong

When heat is applied it does not begin to slowly melt like amorphous resins, rather it stays firm until it reaches its melting point and then melts all at once. Nylon is a tough material that is difficult to tear and exhibits excellent abrasion resistance. It can bend and will bounce back. It is not damaged by oils, solvents or alcohols. However, when exposed to acids such as dilute sulfuric acid it will begin to break down. The material will also be damaged if it comes into contact with phenols, alkalis, and iodine.

It is a hygroscopic material and on the molecular level tends to absorb moisture from the surrounding environment. Water molecules bond with the amide groups in the nylon molecules and causethe material to swell. At the same time, nylon tends not to absorb water droplets from minor splashing, making it dry to the touch. Nylon will decompose under sunlight so often UV resistance additives are used.

Nylon is not affected by fungi, molds and mildew and is not eaten by insects. Nylon is used for for making plastic machine parts as it is low cost and long lasting. It is often commonly used in the electronics industry for its non-conductivity and heat resistance. It is used for screws, bolts, washers and nuts as well as circuit board hardware. Nylon fibers are exceptionally strong and elastic and stronger than polyester fibers.

The fibers have excellent toughness, abrasion resistance, and are easy to wash, and to dye in a wide range of colors. The filament yarns provide a smooth, soft, and lightweight fabric of high resilience. Nylon is used in the garment and home furnishing industry.

However, due to its higher price and lesser wrinkle resistance, it has been replaced by polyester in many garment products. This makes nylon useful for certain types of protective clothing and gear. However, diluted acids can begin to weaken the bonds in nylon fibers and phenols, alkalis, iodine and acids can destroy the fabric. Read" series of vision-related e-books.

Her articles have appeared in print and online since the s. The Properties of Nitrocellulose. An Example of a Polymer Compound. Differences Between Polyethylene and Polyurethane. Facts About Nylon. What Is Urethane Used For? Neoprene Vs. Natural Rubber. What Is Supplex Nylon? Alternative Solvents to Benzene. Uses of Thermoplastics.