Heat Resistance Battery Thermal Insulation Expanded Polypropylene Foam Sheet

Product Specification

Custom Size Recycled Biodegradable Expanded Polypropylene Insulation Panel EPP Molded Foam Sheet 

EPP foam offers numerous advantages as a material for NEV battery insulation and protection. Its unique properties make it an excellent choice for enhancing battery performance, safety, and sustainability.

1. Enhanced Thermal Resistance: EPP foam possesses exceptional thermal resistance, allowing it to effectively dissipate heat generated during battery operation. This capability helps maintain optimal operating temperatures, preventing thermal runaway and ensuring the battery functions efficiently.

2. Superior Insulation Properties: The excellent thermal insulation properties of EPP foam aid in reducing energy consumption and improving battery performance. By minimizing heat transfer, it helps maintain stable temperatures within the battery, optimizing its efficiency.

3. Impact Absorption and Energy Dispersal: EPP foam serves as an ideal material for protecting NEV batteries against impacts. It can absorb and disperse impact energy, reducing the risk of battery damage or rupture in the event of collisions. Its ability to regain its original shape after deformation ensures the structural integrity of the battery and safeguards both occupants and critical electrical components.

4. Lightweight Construction: NEV manufacturers strive to increase driving range and energy efficiency. EPP foam's lightweight nature contributes to achieving these goals by reducing the overall weight of the battery module. This weight reduction enhances vehicle performance and extends the battery's range without compromising safety or durability.

5. Vibration Damping: EPP foam exhibits excellent vibration damping properties, minimizing the effects of external vibrations on the battery pack. By reducing vibration-induced stresses, it ensures stable operation, reduces the risk of internal damage, and extends the battery's service life.

6. Environmental Friendliness: EPP foam is an environmentally friendly material. It is fully recyclable and can be easily processed into various shapes and sizes, minimizing waste generation during production. Choosing EPP foam for NEV batteries aligns with the sustainable ethos of the EV industry, contributing to a greener future.

Overall, EPP foam offers a comprehensive set of benefits for NEV battery insulation, protection, and performance enhancement. Its thermal resistance, impact absorption, lightweight construction, vibration damping, and environmental sustainability make it an ideal choice for the growing electric vehicle market.

• 1. Excellent heat-resistance property: the highest available temperature is 130°C much higher than EPS and EPE
• 2. The dimension of EPP product is very stable.
• 3. The lower weight: as the relative density is small, the same foaming ratio is small than other foaming materials.
• 4. Excellent buffering property: good toughness and hardness.
• 5. Wide range of temperature: it still has good cushioning properties below 40°C
• 6. Good adiabaticity and floatability: among 8 45 times, all materials have good cushioning properties and heat-insulating properties.
• 7. Anti-oil and anti-chemicals EPP is a closed and independent bead, with low heat conductivity and low water absorption rate, with these characters, it can be usedas heat - insulating material and floating material.8.High quality of anti oil and anti chemicals.9.No toxic, it does not contain poisonous foamer and assistant, it is harmless to human beings
• 10. High energy absorbing: EPP has good quality of toughness, and it won't be fatigued after repeated usage.
• 11. Environmental protection: the EPP wrong crosslinking foaming body, is non-toxic,100% biodegradable, and can be recycled, Saving energy and resources.12.Long service life and application of a PMC aspect, can be in logistics multiple recycling.

The main performance parameters are shown in Table