Product Features: Qingyuan Wanxin (foam factory) Packaging Insulation Materials Co., Ltd. to provide professional packaging foam molding products for various industries. This product is a whole series (30 -200 Ann Ann) battery packaging, mainly used in the packaging of the battery, protect, stabilize and prevent damage to the product's effect, causing the battery to avoid damage caused by squeezing. Foam Product features: 1, light. EPS packaging products replaced some space for gas, per cubic decimeter volume contains 300-600 million independent sealed bubble. So it is more than a plastic bulky several times to several times. 2, with the ability to absorb shock loads. When subjected to impact loads EPS packaging products, packaging foam and compressed gas through the stagnation that foreign energy is consumed, fugitive, bubbles smaller negative acceleration, gradual termination shock loads, so it has good shock effect. 3, good insulation properties. Thermal conductivity of pure EPS thermal conductivity (108cal / mh ℃) and the thermal conductivity of air (about 90cal / mh ℃) weighted average. 4, good noise performance. EPS soundproofing products mainly through two ways, one is to absorb acoustic energy, reduce reflection and transmission; the second is to eliminate resonance and reduce noise. 5, anti-aging, corrosion. In addition to prolonged exposure to high-energy radiation, no significant aging products. Can withstand many chemical substances, such as acid, alkali, methanol, lime, bitumen and the like. 6, anti-static properties. Because of EPS products with a lower conductivity, so the friction is easy to produce their own live phenomenon, the product will not affect the average user. For high-precision electronic products, especially large-scale modern appliances manifold structural elements, you should use anti-static EPS products.