Sponge packaging has a huge development prospect

[Chinese Packaging News] Traditional packaging has always used paper-based shockproof materials and foam shockproof materials in the field of earthquake protection. Paper packaging materials have higher requirements in industrial equipment, environmental considerations are more, it is not environmental protection, its resistance Poor pressure, poor water resistance, paper packaging materials, the biggest drawback is that it is easy to damp, will play a certain degree of damage to the packaged product.

Compared with paper packaging, sponge packaging has higher strength, rigidity and hardness, good adhesion performance, good oil resistance, electrical insulation, etc., good water resistance, alkali resistance, and acid resistance. Sex, in general, is much better than paper packaging, but sponge packaging also has some disadvantages, such as easy chipping, and sometimes scratching.

The emergence of foam solves all the disadvantages of paper and sponge. The foam density is high, the liquid absorption is stronger, the toughness is more elastic, and the wear resistance is good. It will not scratch the wiped device and will not chip away. After the particles and liquids enter the foam hole, they will not fall out or be easily extruded. They have good locking ability, and have good buffering, shock resistance, heat insulation, moisture resistance, and chemical resistance.

In addition to packaging materials, foam is also commonly used in automobiles, air conditioners, refrigerators, freezers, household appliances, engineering refrigeration and refrigeration and freezing, as well as lining materials for skates, sports shoes, car seats, car interiors, etc. Shock-proof packaging for products.