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High Performance Thermal Runaway In Batteries Rubber Foam Washers Gaskets Diet Cut Gaskets and Seals for EV Battery

Categories EV Battery Thermal Runaway
Brand Name: FQ
Model Number: BPS-02
Certification: IATF16949
Place of Origin: China
MOQ: Customized
Price: USD 45/PC
Payment Terms: L/C, T/T, D/P
Supply Ability: 1000pcs/day
Delivery Time: 1000 pcs/ days
Packaging Details: pp bag+Cartons
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
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High Performance Thermal Runaway In Batteries Rubber Foam Washers Gaskets Diet Cut Gaskets and Seals for EV Battery

Battery Pack Sealing Gasket Pack Seal Silicone Silicone Foam Rubber Gasket Diet Cut Ev Battery Pack Seals

Products Description

Silicone foam materials have been widely used in the industry. Silicone foam can generate stable rebound stress within a certain compression range, so it is especially suitable for ensuring the safety and reliability of electric vehicles during their service life. The compression curve of the silicone foam shows the material's advantage in withstanding long-term compression and temperature. This is critical to ensure stable performance over the life of the battery. At the same time, silicone foam also extends the life of electric vehicle batteries by shock absorption and protection of sensitive components.


Main Features

  1. Wide operating temperature – silicone foam has a temperature range of -67°F to 392°F (-55°C to 200°C).
  2. Water sealing – closed cell products offer good water sealing with relatively low compressive forces.
  3. Dust sealing – open cell and closed-cell products can be used for sealing out dust with low compressive forces.
  4. Compression set resistance – silicone foam offers excellent compression set resistance (ability to rebound to original
  5. thickness).
  6. UV and ozone resistance – silicone products have excellent UV and ozone resistance due in part to their inorganic backbone. This provides long-term performance.
  7. UL gasket – most silicone foam products are UL 94 flame rated for the gasket.
Specification
SNTESTUNITESTesting standardsTechnical indicators
1Densityg.cm-3ASTM D 10560.42±0.04
2HardnesskPaASTM D 1056110 ± 20
3Compression set%ASTM D 1056 @100≤ 5.0
4Tensile strengthMPaASTM D412-16≥ 0.4
5Elongation%ASTM D412-16≥ 85
6Water absorption%ASTM D 570≤ 5.0
7Environmental testing/RoHS,REACH,ELVOK
8Flame retardant/UL94-2013V-0
9Low temperature bending/ASTM D 1056-55 OK
10Dielectric strengthkV/mmASTM D149-09≥ 3.5
11Volume resistivityΩ·cmASTM D257-14≥ 1.0*1014
12Thermal conductivityW/(m·K)ASTM C518-170.09±0.01

ELECTRICAL AND THERMAL
Dielectric Constant, K’ (“DK”)ASTM D 150 measurements at 22C (72F) relative humidity 50% for 24 hrs.1.63
Dielectric Strength, volts/milASTM D 149-97a50
Dissipation Factor, tan D (“DF”)ASTM D 150-980.05
Volume Resistivity, ohm-cmASTM D 257-992 x 1012
Surface Resistivity, ohm/sq.ASTM D 257-997 x 1012
Thermal Conductivity, W/m-C
(BTU-in./hr/ft2-F)
ASTM C 518-980.090 (0.63)
Coefficient of Thermal Expansion2.3 - 3.1 x 10-4 in/in/C (1.3-1.7 x 10-4 in/in/F

Compressive stress curve

Application


Common Industry Applications

  • Telecommunications outdoor enclosures (environmental gasket)
  • Portable data acquisition (gaskets and cushioning)
  • Indoor lighting (dust gasket, UL 94V-0)
  • Outdoor LED lighting (weather gasket, long life, UL listed)
  • Asset tracking (environmental gasket, low compression set)
  • Instrumentation (vibration dampening)
  • Electronics (touch screen gaskets, cushioning)
Package & Delivery
It is a non-dangerous good. Store it in a cool, dry place below 27°C.
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