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Custom Automotive Silicone Parts Manufacturer | Liquid Silicone Rubber (LSR) Molded Components & Overmolding Solutions

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Categories	Automotive Silicone Overmolding
Trademark/Brand	SiliconePlus \| Silicone OverMolding Manufacturing
Brand name	Siliconeplus
Processing Service	Moulding
Material Type	Silicone
Place of Origin	Guangdong, China
Thickness	Custom Thickness
Application	Automotive
Hardness	Shore A 20–40
OEM / ODM	Available
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Update Time	Jan 29,2026

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Detail Information

Introduction:

In today’s automotive industry, performance, durability, and safety are non-negotiable. From engine compartments to interior systems and electronic assemblies, automotive components are exposed to extreme temperatures, oils, vibrations, UV radiation, and long service cycles. Custom automotive silicone parts have become a critical solution for manufacturers seeking reliable, long-lasting, and high-performance materials.

SiliconePlus is a professional automotive silicone parts manufacturer, specializing in custom-molded liquid silicone rubber (LSR) components and silicone overmolding solutions for global OEMs, Tier 1, and Tier 2 automotive suppliers.

Why Silicone for Automotive Applications?

Automotive-grade silicone rubber offers a unique combination of properties that traditional rubber or plastic materials cannot match:

Excellent high and low temperature resistance (-50°C to +230°C)

Outstanding oil, fuel, and chemical resistance

Long-term elasticity and compression set stability

Superior vibration damping and noise reduction

UV, ozone, and weather resistance for exterior use

Electrical insulation for automotive electronics

Advanced Custom Silicone Manufacturing Capabilities

At SiliconePlus, we provide end-to-end custom silicone automotive part manufacturing, from concept to mass production:

Liquid Silicone Rubber (LSR) injection molding

Silicone overmolding on plastic, metal, or electronic substrates

High-precision tooling and in-house mold development

Multi-cavity molds for high-volume automotive production

Tight dimensional tolerances and consistent part repeatability

Designed for Automotive Standards & Compliance

All automotive silicone parts are manufactured using automotive-grade silicone materials that meet strict industry requirements.

We support compliance with:

ISO 9001 & automotive quality management systems

RoHS and REACH environmental regulations

Custom material specifications from OEM customers

Long-term aging, thermal cycling, and mechanical testing

Typical Automotive Applications

Engine compartment silicone seals and gaskets

Silicone rubber parts for sensors and connectors

Overmolded silicone protection for automotive electronics

Vibration isolation and noise reduction components

Weatherproof silicone parts for exterior assemblies

High-temperature silicone components for powertrain systems

Your Reliable Automotive Silicone Manufacturing Partner

As an experienced custom automotive silicone parts supplier, SiliconePlus delivers flexible production volumes, fast prototyping, and scalable mass manufacturing. Whether you need a new mold for a custom-designed part or a reliable long-term production partner, we help reduce risk, shorten development cycles, and improve overall product performance.

📩 Contact SiliconePlus today to discuss your automotive silicone project, request technical support, or receive a customized quotation.

Website:www.siliconeplus.net

Email：sales11@siliconeplus.net.

Phone：13420974883

Wechat:13420974883