The 3 Experiment: Uncover The "Veil Of Mystery" Of Genuine And Fake Silk Quilts.

Below P, the weather is getting cold now, and many people choose to cover them with silk. They keep warm and keep cold, cover up and light, and are more popular with the public than cotton.

But silk is good, but the quality of silk on the market is uneven, and there are many kinds of fake and shoddy products. How to distinguish the true and false silk is a great headache for the public.

So how to identify real silk? 11, reporters from the Hualian Shopping Center ordered silk shop to find silk, made 3 experiments, to reveal the true and false silk quilt "mysterious veil".

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< p > 1, pulling method < /p >.

< p > experimental process: < /p >

< p > 1., take silk samples, the silk will be opened, the surface is glossy, uniform thickness.

It's hard to pull apart without breaking, silk is full of elasticity, and tightly interwoven, so it's hard to pull it apart.

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< p > 2., the reporter took out a high-grade home textile brand silk quilt filled with fiber, with his hands slightly pulled, no effort, the filling will be broken into two pieces.

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< p > results: the silk has good stretchability, the longer it stretches, the better the quality. The silk is not easy to be pulled apart, and the fake silk is broken.

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< p > two, combustion method < /p >

< p > experimental process: < /p >

< p > 1. ignites the silk from the lower end, moves the lighter to the side when it is lit, and the silk can burn, but it goes out of the open fire and burns with the smell of burning hair.

After burning, the residue is crushed into powder with fingers.

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< p > 2., when a high grade home textile brand silk is filled with a product, it will burn up when it is filled. The filling material has been burning like a fireball. It has been continuously burning black and gray smoke. It can also burn away from the open flame, with a pungent burning smell of plastic.

After burning, the black object is very hard, and it is not easy to be made into powder.

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< p > results: the flammability of silk is poor, and fiber filler burns rapidly.

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< p > three, dissolution method < /p >

< p > experimental process: < /p >

< p > samples of silk and fiber stuffing were placed in a pparent glass containing 84 disinfectants and mixed with chopsticks at uniform speed.

1 minutes later, the fluffy silk began to melt quickly, but the fiber did not change.

After more than 10 minutes, the silk was almost gone, and the lighter yellow liquid was darker.

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< p > experimental results: Silk belongs to animal fiber, can quickly dissolve in 84 disinfectant, and false silk no matter how stirred, there is no sign of dissolution.

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