Textile Knowledge Distribution: Identification Of Genuine And Non-Woven Fabric Bags
There are many fake and shoddy products in modern society.
Non woven bag
And some fake things are more true than real ones, but fake ones are always false. With the ban issued by the state last year, the nonwoven industry began to usher in their own spring. Many businessmen have spotted the development prospects of the nonwoven fabric industry and began to invest in this new industry. In the meantime, many illegal goods have also won many illegal personal products that are not allowed to violate the rights and interests of consumers.
In order to safeguard the rights and interests of consumers, the author introduces several ways to distinguish between genuine and fake nonwoven bags.
1. water detection method: put the non environmental bags into the water and press them into the bottom. The non-toxic non environmental bags are small and can be surfaced.
Environment-Friendly Bag
Bigger than that, sink.
2. fire detection method: non-toxic.
polyethylene
Non environmental bags are flammable, the flame is blue, the upper part yellow, burning like candle tears, paraffin smell, less smoke; toxic PVC non environmental bags are not flammable, extinguished from the fire, the flame is yellow, the bottom is green, softening can be drawn, and the pungent smell of hydrochloric acid.
3. jitter detection method: grasp the non environmental bag with one hand, shake hard at one end, make clear and crisp sound non-toxic, and sound is dull and astringent.
4. sensory detection method: non-toxic non environmental bags are milky white, plucent, or colorless, pparent, flexible, feel lubricated, with wax on the surface; toxic non environmental bags are turbid or yellow, and feel sticky.
For the non-woven bags purchased in the supermarket, you can also know from the above introduction whether they bought real or fake nonwoven shopping bags.
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