How to choose yarn: tips for industrial knitting

In industrial knitting, choosing yarn is not just a matter of color or thickness, but a strategic decision that affects product quality, machine performance, and customer satisfaction. In this article, we will consider the key... tips for choosing yarn for industrial use.

1. Determine the purpose of the product.

The type of yarn depends on what you plan to make:

• Sweaters, cardigans — wool, acrylic, merino, blends.
• Children's clothing — hypoallergenic yarn (cotton, bamboo).
• Hats, scarves — warm yarn with a slight fluff (alpaca, mohair).
• Summer knitwear — cotton, viscose, linen.

2. Consider the type of knitting machine

Industrial machines are classified according to the thickness of the yarn:

📌 Nm — a numerical system: the higher the number, the finer the thread (or yarn).

3. Yarn composition: what to consider

• Natural fibers: wool, cotton, linen - pleasant to the body, breathable, but can become shaggy.
• Synthetics (acrylic, polyester): wear-resistant, cheaper, keeps its shape.
• Mixtures: combines the advantages of both - a popular choice for mass production.

4. Technical specifications

Before purchasing, please pay attention to:

• Yarn uniformity — important for automatic knitting.
• Tensile strength — critical for high-speed cars.
• Antistatic properties — especially for synthetics.
• Coloristics — color stability after washing and heat treatment.

5. Practical testing

✅ Before mass launch make a test sample: knit a small batch, wash, perform WHT (wet heat treatment), assess size and color stability.