怎么手感分辨纯棉的布料

1、弹性不同

1）100%纯棉的针织bai布料是没有很大弹性的。du

2）弹性很大的都是加了氨纶zhi，当然加dao了氨纶不是不好，这里只是说如果要的是100%纯棉的话。还有洗完了会有点硬。

2、光泽度不同

1）100%纯棉的布料看上去很平整，但是不会有光泽。

2）只要有光泽就是加了化纤的。用后不会起球。

3、气味不同

1）可以用烧的方法。当然要找个边边角角烧一下，闻闻气味，纯棉的烧的时候应该是和烧木头一样和好闻的味道。烧完了，纯棉布料的灰是可以碾成粉末。

2）如果是有烧塑料的味道就有化纤的成分了。烧完了，如果灰是颗粒的，还碾不碎，那就是化纤了。

4、手感不同

How to distinguish pure cotton fabric by handle

1. Flexibility is different

1) 100% cotton knitted Bai fabric is not very elastic. du

2) The most elastic ones are spandex. Of course, it's not bad to add Dao spandex. It's just that if you want 100% cotton. And it will be a little hard after washing.

2. Different gloss

1) 100% cotton fabric looks smooth, but it won't shine.

2) As long as there is luster, it is made of chemical fiber. It won't pick up after use.

3. The smell is different

1) It can be burned. Of course, we need to find a corner to burn and smell the smell. When burning pure cotton, it should have the same smell as burning wood. After burning, the ash of pure cotton cloth can be ground into powder.

2) If it has the smell of burning plastic, it has the composition of chemical fiber. After burning, if the ash is granular and cannot be crushed, it is chemical fiber.

4. Feel different

1) Pure cotton fabric has a natural and soft feel, full and thick feeling, slightly astringent feeling and muscle and bone feeling. The pulling range is small, and the recovery speed is slow after pulling.

2) Chemical fiber fabrics feel soft and loose, have a slippery feel, stretch a large extent, a loose hand will bounce back to the prototype.

Material Science:

Lighters or matches. two thousand one hundred and thirteen

Cloth 5261, thread.

1

100% cotton knitted fabric is not very elastic, elastic 4102 is very big 1653 added spandex, of course, adding spandex is not bad, here just say if you want 100% cotton.

And it will be a little hard after washing.

2

100% cotton fabric looks very flat, but will not have luster, as long as there is luster is added chemical fiber. It won't pick up after use.

3

If you feel uneasy by touching and looking, you can use the burning method. Of course, we need to find a corner to burn and smell the smell. When burning pure cotton, it should have the same smell as burning wood. If it has the smell of burning plastic, it has chemical fiber.

After burning, the ash of pure cotton cloth can be ground into powder. If the ash is granular and can not be ground, it is chemical fiber.