To understand the quality of a set of bedding products, first understand the parameters of several bedding products, the number of counts and the number of roots: S is the British count, which refers to a pound of yarn under the specified moisture regain rate. It has a length of 840 yards and is called a few yarns. Generally, the yarn count of the staple fiber is represented by S, and the staple fiber is expressed by Spun in English. The coarser the yarn, the smaller the S value; the finer the yarn, the larger the S value, such as 40S is finer than the 20S yarn count.
The number of roots is the standard for density: the number of roots (TC) refers to the number of warp and weft yarns per square inch of the fabric.
For the number of counts and the number of roots, usually 30 to 60 pieces of bedding, the same count, the higher the density, the thicker the cloth, but the same density, the higher the count, the thinner the cloth. Therefore, the genuine quality bedding should be high-density and high-density, warm and comfortable to use, and not easy to pilling. For the count and the number of roots, we will give you a more detailed explanation below.
2, formaldehyde Formaldehyde may be released from inferior bedding fabrics, taking paint printing and dyeing as an example, due to low cost, dye grades are poor, once washed many times, it is easy to fade and fade. In order to strengthen the color, some small workshops generally add chemicals to the production, which increases the color fastness of the product. Formaldehyde in these chemicals has become the "culprit" of harm to the human body.
Relevant indicators such as PH value and color fastness are important indicators for measuring bed products in the country. A set of good bedding products, these technical indicators must meet or exceed the technical indicators stipulated by national standards.
Bedding purchase tips 1, the choice of color as much as possible to match the indoor environment.
2. Soft and natural colors are more easily integrated into the overall home environment.
3. Choosing light-colored bedding for the elderly can make them feel refreshed and happy.
4. For those who are irritable, the room should use tender green bedding to relax the spirit and relieve tension.
The number of roots is the standard for density: the number of roots (TC) refers to the number of warp and weft yarns per square inch of the fabric.
For the number of counts and the number of roots, usually 30 to 60 pieces of bedding, the same count, the higher the density, the thicker the cloth, but the same density, the higher the count, the thinner the cloth. Therefore, the genuine quality bedding should be high-density and high-density, warm and comfortable to use, and not easy to pilling. For the count and the number of roots, we will give you a more detailed explanation below.
2, formaldehyde Formaldehyde may be released from inferior bedding fabrics, taking paint printing and dyeing as an example, due to low cost, dye grades are poor, once washed many times, it is easy to fade and fade. In order to strengthen the color, some small workshops generally add chemicals to the production, which increases the color fastness of the product. Formaldehyde in these chemicals has become the "culprit" of harm to the human body.
Relevant indicators such as PH value and color fastness are important indicators for measuring bed products in the country. A set of good bedding products, these technical indicators must meet or exceed the technical indicators stipulated by national standards.
Bedding purchase tips 1, the choice of color as much as possible to match the indoor environment.
2. Soft and natural colors are more easily integrated into the overall home environment.
3. Choosing light-colored bedding for the elderly can make them feel refreshed and happy.
4. For those who are irritable, the room should use tender green bedding to relax the spirit and relieve tension.
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