OEM/ODM Available
We can customize the specifications, materials, and production methods of our parts to meet your exact needs.
Complex Needs
Experienced team is adept athandling complex issues. Including product structure and process issues.
Fast Turnaround
High-precision injection lines and in-house tooling for fast, accurate, high volume silicone production.
ISO/FDA Certified
High standard factory and quality management system.
Quality assurance.
product description
| Item | Description |
|---|---|
| Product Type | Automotive Firewall Grommets |
| Application | New energy vehicles, high-voltage cable systems, automotive wiring harnesses, battery systems, and electrical compartments |
| Material | High-temperature resistant silicone rubber |
| Manufacturing Process | Silicone compression molding / custom silicone molding |
| Structure | Flexible oval-shaped silicone sealing grommet designed for cable pass-through protection in automotive panels and compartments |
| Function | Protects high-voltage wires and cable harnesses from abrasion, vibration, heat, dust, and moisture during vehicle operation |
| Material Advantages | Excellent temperature resistance, electrical insulation, flexibility, aging resistance, and chemical durability |
| Temperature Resistance | Suitable for demanding automotive environments with wide temperature fluctuations |
| Protection Performance | Provides sealing protection against dust, water vapor, and external contaminants to improve cable system reliability |
| Application Areas | EV battery systems, automotive firewall panels, charging systems, power modules, and high-voltage connectors |
| Design Features | Supports customized opening sizes, sealing lips, mounting structures, and installation interfaces |
| Color Options | Orange, black, and customized colors available according to application requirements |
| Customization Options | Custom dimensions, silicone hardness, material grade, color, structure, and packaging solutions |
| OEM Capability | Supports product development from drawings, samples, or 3D files to mass production |
| Quality Control | Inspection includes dimensional accuracy, elasticity, sealing performance, appearance, and material consistency |
| Production Capability | Suitable for prototype sampling, small batch production, and large-scale automotive supply projects |
| Additional Services | Mold development, silicone material selection, overmolding solutions, and customized manufacturing support |
newtop custom silicone
NEWTOP CUSTOM SILICONE
Based in China, we’re a leading custom silicone parts manufacturer. We offer high-quality ODM and OEM services worldwide and support large-volume orders for stock parts, ensuring fast and reliable delivery.
We produce silicone parts for industries including automotive, medical, aerospace, electronics, food processing, and more. Our range includes gaskets, o-rings, seals, tubing, custom-shaped parts, and molds.
With years of experience, we have the capability to manufacture silicone parts at large scale for complex projects.
Our processes ensure consistent, stable product delivery over the long term, meeting your needs reliably and efficiently.
+1 (800) 555 555
Frequently Asked Questions
Common questions about custom silicone products, materials, samples, production, and quotation requirements.
Can this product be customized?
Yes. We support custom size, shape, color, hardness, logo, surface finish, packaging, and material formulation based on your project requirements.
What material options are available?
We can produce with food-grade silicone, medical-grade silicone, high-temperature silicone, flame-retardant silicone, and other custom silicone compounds depending on the application.
Can you make products based on our drawing or sample?
Yes. You can provide a 2D drawing, 3D file, physical sample, or clear product photos with dimensions. Our team can review the structure and offer molding suggestions.
What is the minimum order quantity?
MOQ depends on the product size, material, process, and customization level. For existing molds, the MOQ is usually lower. For new custom molds, it will be evaluated by project.
Can you provide samples before mass production?
Yes. We can provide existing samples for material and quality reference, or make custom samples after mold development for confirmation before mass production.
How long does production usually take?
Lead time depends on mold development, sample approval, order quantity, and production complexity. We will provide a clear timeline after reviewing your project details.
Can you support testing and certification?
Yes. We can support material and product testing such as FDA, LFGB, RoHS, REACH, and other related requirements according to your target market and product application.
What information do you need for a quotation?
Please share the product drawing or sample, material requirement, size, color, hardness, quantity, application, packaging needs, and any testing requirements. This helps us quote more accurately.
