泡沫酒托 质轻。 1. Light weight foam wine tray . Part of the space of EPS packaging products is replaced by gas, containing 3-6 million independent closed vapor bubbles in each cubic decimeter volume. It is therefore several times to several tens of times larger than plastic.
泡沫酒托 具有吸收冲击载荷的能力。 2. The foam wine tray has the ability to absorb shock loads. When EPS packaging products are subjected to impact loads, the gas in the foam stagnates and compresses, causing external energy to be consumed and dissipated. The foam body gradually terminates the impact load with a small negative acceleration, so it has a good shock resistance effect.
3. Good sound insulation. EPS product sound insulation mainly through two ways, one is to absorb sound wave energy, reduce reflection and transmission; the second is to eliminate resonance and reduce noise.