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EV Battery Thermal Runaway Compression Pad Insulation Polystyrene Foam Sheet

Fuzhou Fuqiang Precision Co., Ltd.

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Address: No. 188, Wuchen Road, Dongtai Industrial Park, Qingkou Town, Minhou County

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EV Battery Thermal Runaway Compression Pad Insulation Polystyrene Foam Sheet

Country/Region china
Categories General Mechanical Components Processing Services
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Product Details

Battery Thermal Management System Compressive Pad Close Cell Foam Tensile Elongatio Insulation Expanded Polystyrene Foam 

 

EPP foam is an excellent material for NEV battery insulation, thanks to its high thermal resistance. It can effectively dissipate heat generated during battery operation, helping to maintain optimal operating temperatures and preventing thermal runaway. EPP foam is also an effective insulator, providing excellent thermal insulation properties that can help reduce energy consumption and improve battery performance.

 

EPP foam is also an ideal material for NEV battery protection against impact. It can absorb and disperse impact energy, reducing the risk of battery damage or rupture in the event of a collision. Its ability to regain its original shape after deformation ensures the battery's structural integrity remains intact, thereby safeguarding the vehicle's occupants and critical electrical components.

 

NEV manufacturers aim to increase driving range and optimize energy efficiency. EPP foam's lightweight construction contributes to achieving these goals by reducing the overall weight of the battery module. This helps to improve the vehicle's performance and extend the battery's range without compromising on safety or durability.

 

Vibrations during vehicle operation can impact battery performance and lifespan. EPP foam exhibits excellent vibration damping properties, minimizing the effects of external vibrations on the battery pack. This ensures stable operation, reduces the risk of internal damage, and extends the battery's service life.

EPP foam is also an environmentally friendly material. It is 100% 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.

Description
EPP foam has a high thermal resistance that makes it perfect for insulation. This material is often used in the food industry to maintain foods and beverages in optimal conditions. Expanded polypropylene can keep most products at a stable temperature that may range from -40 to +60 °С for a significant period.
 
Additionally, EPP foam prevents microbial growth and is often considered a sterile medium for safe food packaging. By adding fire
 
Features

 

 

  1. Light-weight, waterproof, Antiflaming and self-extinguishing, etc
  2. Sound insulation, heat insulation, noise absorption, heat preservation and anti-corrosion
  3. Tough, rigid with a high impact strength, not easy to age and can keep its colour for a long time
  4. Easy to clean and maintain
  5. Environmental-friendly green healthy materials

 

 

Specification

The main performance parameters are shown in Table

PHYSICAL PROPERTIES *TEST METHODUNITSTESTED DENSITIES
g/l203040506080100
TENSILE STRENGTHISO 1798 DIN 53571kPa2704505606707609601150
TENSILE ELONGATIONISO 1798 DIN 53571%21201918171513
COMPRESSIVE STRENGTHISO 844kPa       
25% STRAINDIN 53421 80150210275340500700
50% STRAINTest speed 150200300370475700960
75% STRAIN5 mm/min 350460600800100016002300
COMPRESSION SET 25% STRAIN 22H-23°CISO 1856 C Stabilizing 24H%13.512.512.012.011.511.511.5
stauchhArteISO 3386 40% strainkPa80105125140150170185
BURNING RATEFMVSS 302
ISO 3795
sample thickness
12.5 mm
mm/min100806050403025

 

Application
 
EPP is widely utilised by automotive manufacturers because of its performance benefits for energy management, lightweight, enhanced functionality, durability and recyclability. Applications include seating, bumpers, stowage systems, door panels, pillars, floor levellers, parcel shelves, headrests, tool kits, sun visors and myriad filler parts.
 
Reusable industrial packaging, known as dunnage, is frequently made from EPP due to its durability and its inherent ability to absorb energy in transit. EPP is used increasingly in furniture, toys such as model aircraft and other consumer products due to its versatility as a structural material and its lightweight, as well as other performance characteristics. appro colour range
 
EPP is approved for use in conjunction with food products. Its thermal insulation properties and structural strength make it appropriate for containers such as food delivery containers and beverage coolers and the like. EPP does not support microbial growth and can be made sterile with steam cleaning.
 
Package & Delivery
 

 

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