Q: Some people say that wool can easily cause asthma, right? On what basis?

A: Actually, it is related to whether the individual's skin can accept the fabric, because the main raw material of this fabric is polyester. I personally believe that the clothing materials chosen by such people, wool underwear, eiderdown vests, animal fur clothing and acrylic, polyester and other chemical fiber clothing materials can easily cause allergies, hives and asthma attacks. Therefore, the underwear of asthmatic patients with a history of asthma should be made of pure cotton fabric, the fabric should be smooth, soft, flat, and the clothes should not be too tight. And bedding should use less silk wool and down products.

Q: Do you have pure cotton wool? Can you make a pure cotton blanket?

A. Cotton polar fleece is available in China, but in small quantities and technically difficult to check, especially when pilling.

Question: Is polar fleece most commonly used as a lining for clothing?

A: Yes, generally speaking, the quality requirements of the inner wool are not too high. In fact, many clothes and scarves are made directly from polar fleece. As far as I know, most of them are made of polyester 150d96f polar fleece. There are also shoes and toys made of wool.

Polar fleece can be used for clothing. As far as I know, some clothes made of polar fleece usually cost more than 300 yuan in specialty stores. Some even reach a high price of 2,000 yuan. In addition, polar fleece can be used in bedding, carpets, coats, jackets, vests, trench coats, cheerleaders and polar fleece gloves, scarves, hats, pillows, cushions, etc.

Now, domestically produced fabrics (or processed into clothing) have been exported to the United States, Japan, South Korea, Canada and other countries.

Question: How to identify the quality of polar fleece?

A: First, you must be clear about its purpose. For example: making blankets, clothes, etc., which requires the needs of each customer. In general, the long fiber fleece used to make blankets is mostly like this. The price of short fiber polar fleece is slightly higher than that of long fiber polar fleece.

Generally, the higher the f number of long fiber fleece, the better the feel of the fabric, and the higher the price of fleece. For example, 100d / 144f, 150d / 144f and other polar wools are already superfine wools. Long fiber polar fleece can be divided into low elastic polar fleece (dty) and bright fleece (fdy). Their English expression is (100% polyester micropolar wool). In terms of origin, the quality is higher in Shanghai, Kunshan in Jiangsu Province and Changzhou, Jiangyin and other places.

In addition, the common abnormal conditions of fleece: horizontal stripes (loom or yarn), shear knife marks or straight stripes, indentation due to long-term accumulation pressure, holes (brushing machine), left and right hair (caused by) exhibition brora), stains (dyeing), water stains (condensation from shaker steam), etc