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Identification Method Of True And False Non Woven Bag
- Dec 13, 2017 -

In modern society, there are many fake and shoddy products, how to identify real and non-woven bags, and some fake things are actually more true than fake ones, but fake is always a fake. Last year with the National Plastic ban issued by the non-woven industry began to usher in the spring of their own, many businesses are seeing the development prospect of non-woven bag industry began to devote to this emerging industry; in which there are many criminals why win more personal interest at the interests of consumers against making false non-woven products!


In order to protect the rights and interests of consumers, the author introduces several methods to distinguish between true and false nonwoven cloth bags.


1.water detection method: put the non environmental bags into the water and press them into the bottom of the water. The non-toxic non environmental bags are small and can float out of the water. The toxic non environmental bags are bigger than the others.


2. fire detection method: non-toxic polyethylene bags non flammable, the flame was blue, the top yellow, like the burning candle tears like dropping, paraffin wax taste, less smoke; toxic non PVC bags is not flammable, the fire is out, the flame was yellow, the bottom green, softening drawing, hydrochloric acid pungent smell.


3. jitter detection method: to use hands to seize the non environmental bag one end of the shaking, emit a crisp sound non-toxic; sound dull and poisonous.


4. sensory detection method: non-toxic non environmental bags are milky white, translucent, or colorless, transparent, flexible, feel lubricated, with wax on the surface. Toxic non environmental bags are turbid or yellow, and feel sticky.


For the nonwoven bag you buy in the supermarket, you can also know if you buy the true or false nonwoven bag from the introduction.