Main characteristics of foam packaging:

1. Lightweight. Part of the space for EPS packaging products is replaced by gas, with 3 to 6 million independent sealed bubbles per cubic centimeter of volume. Therefore, it is several to tens of times larger in volume than plastic.

2. Has the ability to absorb impact loads. When EPS packaging products are subjected to impact load, the gas in the packaging foam will consume and dissipate the external energy through stagnation and compression, and the foam body will gradually terminate the impact load with a small negative acceleration, so it has a good shockproof effect.

3. Good insulation performance. The thermal conductivity is the weighted average of the pure EPS thermal conductivity (108cal/m.h. ℃) and the air thermal conductivity (around 90cal/m.h. ℃).

4. Good sound insulation performance. The sound insulation of EPS products mainly comes from two ways: firstly, absorbing sound energy, reducing reflection and transmission; The second is to eliminate resonance and reduce noise.

5. Anti aging and corrosion performance. Except for long-term exposure to high-energy radiation, the product has no obvious aging phenomenon. Can tolerate many chemical substances, such as dilute acids, dilute alkalis, methanol, lime, asphalt, etc.

6. Anti static performance. Due to the low conductivity of EPS products, they are prone to self charging during friction, which will not affect the products of general users. For high-precision electronic products, especially modern electrical large-scale integrated block structural components, anti-static EPS products should be used.

Foam packaging manufacturerAdopting a strict and standardized quality management certification system, the products produced are of qualified and stable quality. The company is headquartered in the Industrial Park of Ducun Town, Jiaozhou City, Qingdao, with an independent research and development center and production base. The base has modern production workshops for EPS and EPP foam packaging products, two modern production lines for thermal insulation materials and an annual production of 1000 tons of foam products. The R&D center has two standardized laboratories, with multiple experimental instruments and inspection equipment, which can meet the requirements of new product experimentation, development, and monitoring and identification of the produced products.