Today's KNOWLEDGE Share : Nylon vs. Polyester Yarn:

-

Today's KNOWLEDGE Share

Nylon vs. Polyester Yarn:

Two popular synthetic fibers, nylon and polyester, are widely used in various applications, from apparel to carpets. Here, we will delve into the characteristics and differences between nylon and polyester, shedding light on their unique properties and helping you make informed choices when selecting materials for your needs.



1. Composition

Nylon

Nylon is a synthetic polymer that belongs to the family of polyamides. It is made by combining different chemicals and undergoing a process known as polymerization. Nylon fibers are known for their high strength, resilience, and elasticity.


Polyester

Polyester, on the other hand, is a synthetic polymer belonging to the polyester family. It is made from petroleum-based chemicals through a process called polymerization. Polyester fibers are known for their exceptional durability, wrinkle resistance, and ease of care.

2. Strength and Durability

Nylon

Nylon fibers are incredibly strong, making them suitable for applications that require high tensile strength and resistance to abrasion. It is commonly used in products like ropes, outdoor gear, and hosiery. Nylon has excellent elastic recovery, allowing it to maintain its shape even after stretching.

Polyester

Polyester fibers are also strong and durable, but they are generally not as strong as nylon. However, polyester has superior resistance to UV rays, moisture, and mildew, making it a popular choice for outdoor and water-resistant applications. Polyester fibers retain their shape and color well over time, making them suitable for garments and home furnishings.


3. Moisture Absorption and Quick-Drying

Nylon

Nylon has relatively high moisture absorption properties, meaning it can absorb and retain moisture. While this can be advantageous in certain applications, it can also make nylon garments feel damp and take longer to dry. However, advancements in technology have led to the development of moisture-wicking nylon fabrics that help manage perspiration and keep the wearer dry.

Polyester

Polyester fibers have low moisture absorption rates, making them hydrophobic. They do not retain much moisture, allowing them to dry quickly. Polyester is often used in activewear, swimwear, and outdoor gear where moisture management and quick-drying are essential.


4. Breathability and Comfort

Nylon

Nylon fibers are not as breathable as polyester. They tend to trap heat and moisture close to the skin, making them less suitable for hot and humid conditions. However, nylon fabrics can be engineered with special additives or weaves to enhance breathability and improve comfort.

Polyester

Polyester fibers are more breathable than nylon and offer better moisture-wicking properties. They allow air to circulate and moisture to evaporate, providing a comfortable wearing experience, especially in active or warm environments. Polyester is often blended with other fibers to enhance breathability and comfort.


source : Beekaylon

Comments

Post a Comment

Popular posts from this blog

ENVALIOR ANNOUNCES NEW PPS COMPOUNDING FACILITY IN EUROPE

-
Image
Envalior launches new PPS compounding facility in Uerdingen, Germany. New facility supports growing demand for Xytron™ in Europe and the Americas. To better serve growing customer demand in Europe and the Americas, Envalior – a global leader in sustainable and high-performance engineering materials – announces that it will invest in a PPS (Polyphenylene Sulfide) compounding facility in Europe. Envalior’s PPS material Xytron™ combines a strong set of properties, including excellent chemical and hydrolysis resistance at elevated temperatures, extremely stable heat aging performance up to 240°C, very good and stable electrical properties at elevated temperatures, low moisture absorption with high dimensional stability, and inherent flame retardance that meets UL94 V0.  Since 2016, when Xytron™ entered the market, the PPS material has built a strong track record across OEMs and tier customers. The new facility will provide local supply and additional services to customers in Europe whi...
Read more

Today's KNOWLEDGE Share : What Is Going Wrong in UK Plastics Recycling?

-
Image
Today's KNOWLEDGE Share What Is Going Wrong in UK Plastics Recycling? Biffa shut its Sunderland plant. Viridor walked away from Avonmouth and Rochester. Yes Recycling Fife collapsed within a year. All three were backed by major investments All three had buyers lined up for recyclate All three are now offline This is not bad luck It is bad structure Over the next four posts I will break down: 1. Why cheap virgin imports are undercutting UK recyclers 2. How weak policy enforcement is fuelling market failure 3. What volatile PRNs and cheap exports are doing to infrastructure 4. Why demand from brands is softer than their promises Let’s start with the first: **Cheap Virgin Resin = Broken Economics** Virgin PE, PP, and PET have been flooding the global market. New capacity in Asia and the US has driven prices down 30 to 40 percent. Meanwhile, recycled plastic costs more to produce in the UK than it can sell for. We are asking UK recyclers to compete with materials made in places with – ...
Read more

Today's KNOWLEDGE Share : Robotic 3D printing can compete with traditional boatbuilding

-
Image
Today's KNOWLEDGE Share “Robotic 3D printing can compete with traditional boatbuilding”, Simone Barbera and Mattia De Santis, Caracol V2 catamaran was printed in Italy at Caracol’s production center and headquarter in Barlassina, near Milan, with a Heron AM 400, Caracol’s robotic Large Format Additive Manufacturing (LFAM) platform. The lattest was specifically configured with a 7-axis robotic arm mounted on a rail, enabling the printing of parts up to 10 meters in length. How did the collaboration between V2 Group and Caracol come about? Simone Barbera : The collaboration between V2 Group and Caracol originated from a shared vision to revolutionize boat manufacturing through sustainable innovation. V2 Group, a Spanish-company specialized in nautical design and engineering, is seeking to develop electric vessels manufactured sustainably. On the other hand, Caracol, leader in robotic advanced manufacturing technology, had had years of experience working with Large Format Additive Ma...
Read more