Identification of Flax Purity

Identification of Flax Purity

Dongyue Hemp Textile kindly reminds that some flax cooling mat manufacturers use a large amount of viscose fiber instead of flax fiber to reduce costs or make up for production technology deficiencies. Some products even have a chemical fiber content of over 70%. This product is easy to deceive consumers in the market. When making a purchase, you can use the following four methods to improve the quality of the cooling mat material.

1. The visually pure linen knitted product has clear and naturally dense patterns, strong tensile strength, and a natural and soft surface gloss. The luster of the synthetic fiber is too bright.

2. Observation method: By shining light on linen knitted products, cloud spots can be seen, and sometimes a small amount of linen particles can also be found.

3. Hand touched pure linen knitted products have a cool feel and a sense of heaviness, with slight creases when held firmly.

4. Burning method: Take a little yarn of linen fabric and burn it. If there is a burning paper smell and the ash is fine and white gray, it proves to be linen fabric; Chemical fiber fabrics generally have a pungent odor after combustion, and the ash is spherical in shape.