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How to choose the high quality EVA sponge?

Popularity:3091Publication time:2018-4-25
As we all know, in the packaging industry, in addition to cartons, wooden cases, glass and other packaging materials, but in these packaging materials, if you need to package those flammable and fragile products, in these packaging products, it is necessary to add some lining packing materials to prevent flammable and fragile products from harm. With the development of industry, more EVA sponges are used as packing lining. EVA sponge lining has the advantages of fireproof, waterproof, anti static and resilient, and it is widely used. Today, EVA manufacturers will tell you how to choose high-quality EVA sponges.
1.EVA sponges are very resilient, so when selecting sponges, you can use hands to pinch sponges and pressure the sponges with larger weight products. If the sponge product can protect the product from being damaged under heavy pressure, then the EVA sponge is worth buying.
2. the EVA sponge is folded and rubbed each other. If the sponge is easy to rot, then the sponge is inferior. This kind of product is very poor in quality and is not suitable for packing material.
3. to professional EVA sponge merchants to buy, to understand the business, and to see the business qualification certificate.
4. if it is a sponge product that is easy to break, easy to deform and cannot be restored, it can not be used as a packaging lining.
The above is the method of selecting high quality EVA sponge by EVA lining manufacturer. As a very safe and environmentally friendly EVA liner packing material, EVA sponge is favored by many industries. It is widely used in the packaging of IT, electronic appliances, hardware and electronics, glass products, precision instruments and so on.
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