4hw.org: many people like to wear cardigans, but there are many cardigans in the market that are fake and fake, so how to judge the authenticity of a cardigan? Let's see how to judge whether the sweater is true or not with Xiaobian!
Identification of real and fake cardigans:
If the trademark is pure wool, it should have five contents of pure wool mark; if it is blended product, it should have wool content mark; otherwise, it can be considered as fake.
Check whether the texture of real sweater is soft, elastic, with good hand feel and warmth preservation; the texture, elasticity, hand feel and warmth preservation of false sweater are poor.
The real wool contains a lot of protein in combustion test. Take a few fibers from the clothes and ignite them. Smell the smell and look at the ashes. If there is the smell of burnt feathers, the ashes will be crushed as soon as you press them with your fingers, which is pure wool. If there is no smell of burnt feathers, the ashes will not be crushed or agglomerated, it is chemical fiber fabric.
Friction static electricity inspection will rub the clothes to be inspected on the pure cotton shirt for about 5 minutes, and then quickly separate from each other. If there is no "pa pa" sound, it is a real sweater; if there is "pa" sound, even with static sparks, it is a chemical fiber fabric, which is a fake sweater.