According to reports, this special material has been dormant until it is irradiated with special light waves. The chemical molecules only become active after receiving special light waves. In other words, when packaging foods such as fruits, salads, and sandwiches, there is no need to perform complex deoxygenation processes, but only by adding special light waves to the final process of packaging foods, oxygen in the packaging bags can be eliminated.
The basic properties of EVA material: shock resistance, heat insulation, moisture resistance, chemical corrosion resistance and other advantages, and do not absorb water. EVA rubber and plastic products are designed to be processed into various colors. Its shockproof performance is better than that of traditional packaging materials such as polystyrene (foam), and it meets environmental protection requirements, making it the choice for export products. Compared with the requirements of special product applications, it has fire-resistant (flame retardant) EVA products; due to the large difference in density, it can also have more uses.
Water resistance: closed cell structure, non-absorbent, moisture-proof, good water resistance.
Resistant to chemical corrosion such as seawater, grease, acid and alkali, antibacterial and odorless
Shock resistance: high resilience and tensile strength, strong toughness, good shock resistance and cushioning performance.
Thermal insulation: thermal insulation, thermal insulation and cold protection and low temperature performance, can be cold and exposed to the sun.
Sound insulation: closed cells, good sound insulation, effectively reduce the volume decibel.
Processability: easy to cut, punch, hot press, slit, form, glue, fit, pad and other processing.
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