Fuzhou Fuqiang Precision Co., Ltd.
Email fqmd@fzfuqiang.cn TEL: +86-591-22278602
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Electric Vehicle Battery Pack Sealing Closed Cell Silicone Foam Gasket
  • Electric Vehicle Battery Pack Sealing Closed Cell Silicone Foam Gasket
  • Electric Vehicle Battery Pack Sealing Closed Cell Silicone Foam Gasket

Electric Vehicle Battery Pack Sealing Closed Cell Silicone Foam Gasket

Place of Origin China
Brand Name FQ
Certification IATF16949
Model Number BPS-02
Product Details
Material:
Customized
Sized:
Customized
Tape:
Double-sided Adhesive
Requirements For Flame Retardant Grade:
Customized
Appearance Requirements:
Smooth Surface, No Damage, Scratches, Lack Of Material, Obvious Defects And Other Defects
Highlight: 

Electric Vehicle Battery Pack Sealing

,

Electric Vehicle Silicone Foam Gasket

,

Closed Cell Silicone Foam Gasket

Payment & Shipping Terms
Minimum Order Quantity
Customized
Price
USD 45/PC
Packaging Details
pp bag+Cartons
Delivery Time
1000 pcs/ days
Payment Terms
L/C, T/T, D/P
Supply Ability
1000pcs/day
Product Description

Battery Pack Sealing Gasket Pack Seal closed cell silicone foam gasket foam gasket strip 

 

Silicone foam insulation has emerged as a superior solution for battery protection and thermal management systems in the rapidly evolving field of new energy vehicles (NEVs). This article delves into the inherent advantages of silicone foam insulation, highlighting its unique capabilities and why it surpasses traditional materials. By understanding its benefits, we can explore its critical role in enhancing NEV battery performance, safety, and longevity.

 

Excellent Resilience:
Silicone foam insulation boasts exceptional resilience, making it an ideal choice for battery protection. Experimental data reveals that even after undergoing 8,000 cycles of compression, the material experiences minimal deformation, with less than 5% change. This outstanding rebound property ensures long-term effectiveness and reliability, safeguarding NEV batteries throughout their operational lifespan.

 

Comprehensive Prtection:
Silicone foam insulation provides more than just insulation. It offers additional advantages, including dustproofing, waterproofing, heat dissipation, and shock absorption. These properties are pivotal for NEV battery protection systems, shielding the battery pack from external contaminants, preventing moisture ingress, efficiently managing heat generated during operation, and minimizing the impact of vibrations and shocks. Such comprehensive protection contributes to the overall performance, safety, and durability of NEV batteries.

 

Unyielding Performance under Extreme Conditions:
Silicone foam insulation undergoes rigorous testing to evaluate its performance under harsh environmental conditions. Experimental data from stress relaxation tests conducted at 85°C and 85% relative humidity for 1,000 hours demonstrates that the material exhibits a stress relaxation rate of only 20.98%. This exceptional result attests to its ability to maintain mechanical integrity and provide consistent performance, even in demanding situations. NEV batteries can rely on silicone foam insulation to deliver unwavering protection, regardless of challenging operating conditions.

 

Superior Compression Resistance:
Silicone foam insulation has excellent resistance to crushing and retains its shape and performance even after extensive use. The material exhibits a consistently low compression set, ranging from 0.34% to 0.72% in a 10,000-belt 1 million compression cycle test, ensuring its long-lasting durability and effectiveness in protecting new energy vehicle batteries.

These results highlight the material's resilience and ability to maintain its shape and performance, even after prolonged use. NEV batteries benefit from the long-lasting durability provided by silicone foam insulation.

 

Minimal Water Absorption:
Silicone foam insulation exhibits an impressively low water absorption rate of only 0.266%. This characteristic is crucial in NEV battery protection, as it ensures the material remains stable and unaffected by moisture. The low water absorption rate prevents any adverse effects on the battery pack's performance, even in humid environments. It further reinforces the material's suitability for NEV applications.

As the NEV industry continues to advance, silicone foam insulation emerges as the optimal choice for battery protection and thermal management systems. Its exceptional resilience, comprehensive protection features, unyielding performance under extreme conditions, superior compression resistance, and minimal water absorption set it apart from traditional materials. Silicone foam insulation plays a pivotal role in enhancing NEV battery performance, safety, and longevity. Its numerous advantages make it a compelling solution that should be widely adopted in the NEV industry, driving innovation and ensuring the continued success of new energy vehicles.

 

 

Products Description
  1. Grade: silicone foam material meets RoHS grade certifications.
  2. Sample cost: if be our stock size sample, be free;if be a new one, the sample cost depends on the product.
  3. Sample time: 1 day for stock sample;5-7 days for customized sample.
  4. Sample quantity: below 2 pcs.
  5. Surface: smooth surface.
  6. Extra service: cut and punch into the required shape and size.

F-TECH-FSR370 is a low-stress silicone foamed silicone material. It has a low density and excellent resistance to compression set. Compared with traditional carbon-based foam materials, the material has excellent high and low-temperature resistance (-55-200 °C), high flame retardant (V-0), extremely low smoke density and smoke toxicity. In addition, the material has excellent aging and weather resistance, making it ideal for all types of shock absorption, cushioning, support, sound insulation, protection, insulation and fire protection.

 

Main Features

 

  1. Excellent flame retardancy and fire resistance;
  2. Excellent compression set resistance and creep resistance;
  3. Excellent heat and cold resistance, continuous operation from -55°C to 200°C;
  4. Good insulation, and green environmental protection
  5. * Wide operating temperature – silicone foam has a temperature range of -67°F to 392°F (-55°C to 200°C).
    * Water sealing – closed cell products offer good water sealing with relatively low compressive forces.
    * Dust sealing – open cell and closed-cell products can be used for sealing out dust with low compressive forces.
    * Compression set resistance – silicone foam offers excellent compression set resistance (ability to rebound to original
    thickness).
    * UV and ozone resistance – silicone products have excellent UV and ozone resistance due in part to their inorganic backbone. This provides long-term performance.
    * UL gasket – most silicone foam products are UL 94 flame rated for the gasket.

 

Specification
SN TEST UNITES Testing standards Technical indicators
1 Density g.cm-3 ASTM D 1056 0.42±0.04
2 Hardness kPa ASTM D 1056 110 ± 20
3 Compression set % ASTM D 1056 @100 ≤ 5.0
4 Tensile strength MPa ASTM D412-16 ≥ 0.4
5 Elongation % ASTM D412-16 ≥ 85
6 Water absorption % ASTM D 570 ≤ 5.0
7 Environmental testing / RoHS,REACH,ELV OK
8 Flame retardant / UL94-2013 V-0
9 Low temperature bending / ASTM D 1056 -55 OK
10 Dielectric strength kV/mm ASTM D149-09 ≥ 3.5
11 Volume resistivity Ω·cm ASTM D257-14 ≥ 1.0*1014
12 Thermal conductivity W/(m·K) ASTM C518-17 0.09±0.01

 

Other details

tem
ISO9001 IATF 16949:2016 CertifiedEPDM/NBR/CR/VMQ/FKM Oil resistance silicone rubber gasket for Automotive and industrial
Material
EPDM, NBR, SBR, NR, Silicone(VMQ), Neoprene(CR), HNBR, XNBR, FKM, FFKM, FVMQ, FLAS, PTFE, PU, ECO, IIR, ACR, etc...
Silicone: High Tensile Silicone, Food Grade Silicone, Medical Grade Silicone, High Clear Silicone, etc.
If there is any special requirements on material performance, such as temperature resistant, resists deformation, compression set,
tensile strength etc... Foam material is also available. If you do not know what kind of material to use, pls advise us what is
the usage of these parts? Then we can make some recommend for you.
Certificate
IATF 16949:2016 / ISO 9001:2015 / ISO 45001:2018 / ISO 14001:2015 /REACH/ROHS/MSDS/LFGB
Drawing Format
.stp / .step / .igs /.stl /.dwg / .pdf
Color
Almost all PMS colors available for Silicone (VMQ); Mostly black for other rubber materials, if other colors are required, please
indicate it on inquiry.
Parameters
Inch, centimeter, millimeter, etc.
Function
Industrial parts /daily supply / Automotive/ Medical device, etc...
Surface Treatment
Matte, Common polishing, Mirror polishing, Texture, Laser Engraving, Power Coating (Painting), Printing, Segmented colors, Mixed
colors, etc.
Mold Material
No. 50 steel, No. 45 steel, P20, 8407, H13, 718H, etc.
Mold Precision
If no special request, apply to ISO3302:2014 standards, class 2.
Mold Life-cycle
100,000-500,000 shots.
Packing
Pack in bulk / poly bag / bubble bag / color box.
Sample
Available. One cavity sample mold or 3D printing.
Price Tip
The price shown above is just for reference, final actual price depends on your design, material request, surface treatment, order
qty, package request, etc.

 

Performance NBR (N) HNBR (N) XNBR (×) EPDM (E) NR (R) sBR (B) SILICONE (vmQ) cR (c) FKM m FLAS tus FVMQ (F) FFKM (K) Pu (u) Eco (o) IIR(I) ACR (A)
Ozone Resistance o × + ◎o o
Weather Resistance o o o o × o o o o o
Heat Resistance 12o℃ 15o°C 15o°c 15o°c 9o°c 11o°c 22o℃ 12o°c 2oo°c 175°C 175℃ 32o℃ 9o°c 135℃ 12o℃ 15o°c
Cold Resistance 40°C 40°C 35°C `-50°c -6o°c 4o℃ -7o°c 4o°C -2o°C 3o°C -6o°C -2o℃ 4o°C 35°C -5o°C -25℃
Chemical Resistance o△ o o o + o o△ o o o ×
Oil Resistance o O + × × o△ o△ oo o o × O
Sealing Property o o o o o o o o o o O
Wear Resistance o oo oo o oo oo × o @o @o + o oo o 4
Deformation Resistance oo o o oo oo o o + o o <
Aacid Resistance o o ◎o o△ o△ < o△ o + o△ o △×
Alkali Resistance o o o < oo ◎o O × o o *
Tensile Strength o o @o o × o o o o o o o  
Water Vapor Resistance + o△ o△ o × + o△ < o△ o△ × o△ o△ ×
Fire Resistance × + × + × △× o o △× o △× △× △×
Storage Stability (Y=year) 5-10Y 5-10Y 5-10Y 5-10Y 3-5Y 5-10Y ABT2oY 5-10Y ABT 20Y ABT 20Y ABT 20Y ABT 20Y ABT 20Y 5-10Y 5-10Y ABT 20Y
Remark: Excellent Good o Common Bad X                

 

Compressive stress curve

Electric Vehicle Battery Pack Sealing Closed Cell Silicone Foam Gasket 0

Application


Electric Vehicle Battery Pack Sealing Closed Cell Silicone Foam Gasket 1

Package & Delivery
 
Electric Vehicle Battery Pack Sealing Closed Cell Silicone Foam Gasket 2
It is a non-dangerous good. Store it in a cool, dry place below 27°C.
 
Our Advantages:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1.No tooling charge.
2.Small quantity is accepted.
3.Nontoxic,won't bring in impurities.
4.You can order ahead of time.
5. Available in various sizes and colors.
6. Rapid development line, from drawing, tool design to mold support and samples.
7. Customer's design and specifications are accepted.
8. We can provide OEM service with your own logo.
9. 100% manufacturer with more than 13years' experience!
We strive to in product quality, price and delivery cycle to achieve perfect balance, to become your most reliable rubber parts partner !

Contact Us at Any Time

+86-591-22278602
No. 188, Wuchen Road, Dongtai Industrial Park, Qingkou Town, Minhou County
Send your inquiry directly to us