Custom Silicone Solutions for EV & Energy Storage

Specializing in precision-molded silicone components designed for high-voltage systems, battery safety, and extreme industrial environments. We utilize specialized silicone compounds meeting UL 94 V-0 standards to ensure maximum safety in electric vehicle battery packs and charging modules.

Core Application Areas

Our compression molding process ensures tight tolerances for reliable sealing, protecting critical electronics from moisture, dust, and vibration.

Battery Pack Gaskets & Seals

Large-format compression molded gaskets designed for battery enclosures. We focus on compression set resistance to ensure a lifetime seal against environmental ingress and thermal runaway mitigation.

• Customized hardness (Shore A 30-80)
• Excellent chemical resistance
• Large scale production capability

High-Voltage Cable Grommets

Precision silicone bushings and grommets for high-voltage wire routing. Our parts provide superior electrical insulation and mechanical protection for charging cables and internal powertrain wiring.

Technical Capabilities

Engineered to perform consistently from -50°C to +250°C, our parts maintain flexibility and integrity under rapid thermal cycling.

• Manufacturing Process: Precision Compression Molding / Transfer Molding
• Standard Materials: High-Consistency Rubber (HCR), Flame Retardant Silicone, FVMQ
• Compliance: UL 94 V-0, REACH, RoHS, FDA/LFGB (on request)
• Hardness Range: 20 to 80 Shore A
• Tooling Lead Time: 7 – 15 Working Days

Need a Technical Quote?

Our engineering team provides DFM analysis and competitive pricing for custom EV silicone projects within 24 hours. Send us your drawing, sample, or requirements, and we will review your inquiry and reply with a suitable next-step solution.

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