1. Energy absorption characteristics: easy to absorb kinetic energy, widely used in automobile bumpers and other impact kinetic energy absorption components.2. Continuous impact resistance: in case of continuous impact, the original shape will be restored immediately after absorbing energy without deformation.3. Lightweight characteristics: EPP products have extremely light weight, which can be used in important parts of aircraft, automobiles, etc.4. Structural mechanical properties: the material is soft and elastic, and the products have certain bearing capacity.5. Density differentiability: EPP products with different density can be made.6. Heat insulation characteristics: EPP's closed hole structure makes its products have excellent heat insulation performance.7. Anti oil, anti water and anti chemical properties: the product can be exposed to water for a long time without being affected by chemicals.8. Durability: excellent durability, such as UV resistance, physical damage, extreme temperature (0 ~ 100 ℃).9. Floatability: the closed cell structure makes the product have excellent floatability for a long time, and even when it is placed in salt water, its floatability will not be weakened at all.10. Resilience and flexibility: with the ability of "memory", it can quickly restore the original shape after being bent and deformed.11. Acoustic characteristics: it has high-efficiency noise isolation function. After adding other materials, it can be made into good noise reduction products.12. Recyclable characteristics: EPP product is an "environmental protection product", easy to decompose and recycle