Fuzhou Fuqiang Precision Co., Ltd.
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Electric Car Battery Thermal Insulation High Temperature Thermal Insulation Sheet
  • Electric Car Battery Thermal Insulation High Temperature Thermal Insulation Sheet
  • Electric Car Battery Thermal Insulation High Temperature Thermal Insulation Sheet
  • Electric Car Battery Thermal Insulation High Temperature Thermal Insulation Sheet

Electric Car Battery Thermal Insulation High Temperature Thermal Insulation Sheet

Place of Origin China
Brand Name FQ
Certification IATF16949
Model Number MPP 01
Product Details
EV Battery Pack, Auto Industry
Board Thickness:
Base Material:
FR-4,Glass Fiber
Custom Size,As Per Customer's Design
Orange,red,black Or Customized,Green/Black/Grey/Silver,green
To The Order Of Customer

Electric Car Battery Thermal Insulation


Car Battery High Temperature Thermal Insulation Sheet

Payment & Shipping Terms
Minimum Order Quantity
Fuzhou Fuqiang Precision Co.,Ltd.
Packaging Details
pp bag+Cartons
Delivery Time
1000 pcs/ days
Payment Terms
L/C, T/T, D/P
Supply Ability
Product Description

Battery Thermal Management System Compressive Pad TDS Compressive Stress High-Temperature Insulation 


MPP foam, a type of closed-cell foam derived from polypropylene beads, offers a range of benefits that make it highly suitable for insulation in NEV batteries. The unique properties of MPP foam, including its thermal insulation, temperature stability, and fire protection capabilities, contribute to the optimal performance and safety of NEV battery systems.


With its exceptional thermal insulation properties and low thermal conductivity, MPP foam effectively regulates and maintains stable operating temperatures within NEV batteries. This is crucial for preserving battery performance and preventing overheating, which can lead to reduced efficiency and potential safety hazards. By minimizing heat transfer, MPP foam ensures that the battery operates within the desired temperature range, enhancing its overall functionality and longevity.


One of the advantages of MPP foam is its versatility in density options and customization. This flexibility allows manufacturers to tailor the foam to meet the specific thermal protection requirements of different NEV battery applications. By selecting the appropriate density, NEV manufacturers can effectively optimize temperature management, ensuring that the battery remains in an ideal operating condition.


In addition to its thermal properties, MPP foam boasts excellent fire protection capabilities. It is classified as UL94 V-0, indicating its outstanding resistance to ignition and non-propagation of flames once the ignition source is removed. This fire-resistant characteristic makes MPP foam an ideal material for NEV battery applications, as it helps prevent the spread of fire and improves overall safety. In the unfortunate event of a fire, MPP foam can contain the flames and aid in extinguishing them, minimizing potential damage and reducing the risk of injury.


Overall, MPP foam offers a reliable solution for NEV battery insulation, ensuring stable operating temperatures and providing fire protection. Its thermal insulation properties, temperature stability, and fire-resistant nature contribute to the efficient and safe performance of NEV batteries. By incorporating MPP foam into battery systems, NEV manufacturers can enhance the reliability and safety of their vehicles, promoting the advancement of electric mobility while prioritizing customer satisfaction and peace of mind.


Thermally conductive solid silicone is a firm interface material used for applications requiring a heat protectant. These products are designed to remove the heat generated by an electronic device to the ambient environment in order to ensure the reliable operation. Thermally conductive gap fillers are a great performance solution to provide electrical insulation and remove excess heat from battery pack cells.



  • High-temperature stability
  • Low thermal conductivity
  • Resistance to thermal shock
  • Resistance to erosion
  • Easy to cut with standard tools



The main performance parameters are shown in Table

Property Name Unit MPP25
Test Standard
Colour / CMYK 0~20(White) PANTONE
Density kg/m3 36±5 initial Thickness Detection Using The Mitutoyo 547-301 Thickness Gauge; By Weight, Volume Calculate Density;
Compression Curve MPa 10%:0.11≤σ≤0.24
compression Rate 2mm/min 0.02~8mpa Compression Curve Sample Size 50*50*2mm
Tensile Strength MPa ≥1.3 astm-d3574- 08
5mm/min (stretch
Tensile Modulus MPa ≥2.8  
Shear Strength MPa ≥1.1 astm C273c
273m 5mm/min
(shear Rate)
Shear Stiffness MPa/ mm ≥0.6 astm C273c
273m 5mm/min
(shear Rate)
Shear Modulus MPa ≥1.2 astm C273c
273m 5mm/min
(shear Rate)
low-Temperature Stretching
MPa ≥1.2 astm-d3574- 08
5mm/min (stretch Rate)
high-Temperature Stretching
MPa ≥1.0 astm-d3574- 08
5mm/min (stretch Rate)
Double 85 Stretched After Aging MPa >1.2 astm-d3574- 08
5mm/min (stretch Rate)
coefficient Of Friction Of Mpp
To Blue Film
/ 0.181≤μs≤0.577
Gb 10006-88
Roughness μm 5~40 gb/t
Flame Retardant / UL94 HF-1
( Thickness 10mm)
Prohibited Objects / RoHS Rohs
Insulation Resistance ≥500 1000v Dc 60s
mA <1 2700v/60s
Thermal Conductivity W/(m·℃) ≤0.05 gb/t 10295-2008
Specific Heat Capacity J/(kg·℃) 1880±200 (@0℃)
2235±200 (@40℃)
2680±200 (@80℃)
Astm E1269-2011
Hard Stiffness mm ≤50 "The sample (250*50*2mm) is placed flat on the high platform, 50mm at one end is fixed on the platform, and the other end is 200mm suspended to detect the suspended end End sag height"
Compressive Stress Retention Rate / ≥20% compress 50% Hold 30 Days, and Detect Pressure Changes
Flatness mm ≤4 dimensions: 100*150 Mm


Flame retardant test results

Test Item Test Method Unit Multiplier
10P 15P 20P 25P
Density ISO 845:2006 kg/m³ 90 60 45 36
Compressive Strength 10% GB/T8813-2008 MPa 0.56 0.36 0.3 0.23
Bending Strength GB-T 8812.2-2007 MPa 0.9 0.68 0.44 0.36
Bending Modulus GB-T 8812.2-2007 MPa 49 33 24 18
Hardness SHORE C HC 81 75 66 55


  • Battery Pack
  • Model aeroplane
  • Slippers
  • Bulletproof vest
  • Backpack
  • Pipe insulation
Package & Delivery
Electric Car Battery Thermal Insulation High Temperature Thermal Insulation Sheet 0


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