Battery Pack Sealing Gasket Pack Seal Silicone Silicone Foam Rubber Gasket
- Grade: silicone foam material meets RoHS grade certifications.
- Sample cost: if be our stock size sample, be free;if be a new one, the sample cost depends on the product.
- Sample time: 1 day for stock sample;5-7 days for customized sample.
- Sample quantity: below 2 pcs.
- Surface: smooth surface.
- Extra service: cut and punch into the required shape and size.
F-TECH-FSR420 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 ageing and weather resistance, making it ideal for all types of shock absorption, cushioning, support, sound insulation, protection, insulation and fire protection.
Ceramic Substrates provide battery pack IGBT solutions by boosting performance, minimizing power losses and optimizing thermal management. A variety of packaging options are available for mechanical support, electrical interconnection, heat dissipation and protection from the external environment. The selection of the proper packaging materials depends on the electrical, thermal and mechanical properties of the resulting power device. New designs improve efficiency and reliability while reducing size, weight and power consumption.
- 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.
| 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 | | |
| 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 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. |
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)
It is a non-dangerous good. Store it in a cool, dry place below 27°C.
