What Are Silicone Anti-Vibration Rings?

Silicone anti-vibration rings are high-resilience elastomer components designed to absorb vibration and mechanical shocks, while reducing noise and extending the service life of machinery. Their excellent thermal stability, chemical resistance, and silent operation make them indispensable in industries such as automotive, electronics, industrial equipment, and home appliances.

Key Benefits and Features

✅ Outstanding Shock Absorption
High-elasticity silicone absorbs repeated vibrations and impacts, protecting sensitive equipment from wear and damage.

✅ Extreme Temperature Resistance
Performs reliably in harsh environments from -60°C to 250°C, suitable for both freezing and high-heat conditions.

✅ Aging & Chemical Resistance
Long-term durability with excellent resistance to oils, acids, alkalis, UV exposure, and ozone—ensuring no cracking or degradation.

✅ Noise Reduction
Dampens operational sounds in machines and devices, creating quieter, smoother experiences.

✅ Flexible Design Compatibility
Easily integrated into mechanical designs—suitable for various sizes, loads, and mounting styles.

Main Applications

Automotive Industry:
Used in engine mounts, exhaust system hangers, dashboard electronics, and onboard sensors to isolate vibration and extend system life.

Industrial Equipment:
Installed in motors, pumps, compressors, and control units to improve operational stability and prevent equipment fatigue.

Electronics & Precision Devices:
Ideal for hard drives, optical instruments, and micro-sensors, where even small vibrations can cause malfunction.

Home Appliances:
Provides quiet support for washing machines, air conditioners, and refrigeration systems, reducing rattling and vibration.

Available Specifications

Materials:

Standard high-rebound silicone

Flame-retardant (UL94-rated)

Conductive silicone for EMI shielding

Hardness Range:
Shore A 20–80, fully customizable to meet damping or stiffness needs.

Color Options:
Available in black, gray, red, blue, or any custom color based on your branding or industry standards.

Customization Capabilities

We offer full custom solutions:

Design based on 3D CAD files or samples

Special materials for ozone resistance, high-load applications, or extreme conditions

Adhesive-backed options for easy mounting

Tolerance control and precision molding

Our engineers work closely with you to develop the ideal anti-vibration ring for your product line.

Frequently Asked Questions (FAQs)

1. What is the main purpose of a silicone anti-vibration ring?

Its primary purpose is to reduce mechanical vibration, absorb shocks, and minimize operational noise in equipment or machinery.

2. Can these be used in outdoor environments?

Yes. They offer excellent resistance to UV, ozone, and temperature extremes, making them suitable for both indoor and outdoor applications.

3. Is the material safe for sensitive electronics?

Absolutely. High-grade silicone is non-conductive and stable, ensuring no interference with sensitive circuits or instruments. Conductive options are also available if grounding is required.

4. What’s the lifespan of silicone vibration rings?

Depending on the application, they can last 5 to 10 years or more without cracking or losing elasticity, even under continuous load.

5. Can I customize the shape and hardness?

Yes. We support full customization, including dimensions, Shore hardness (20–80A), and performance properties tailored to your equipment.

6. Are there fire-retardant options available?

Yes, we offer UL94-certified flame-retardant silicone for use in high-risk environments like electronics or automotive systems.

E-mail :

zack@dgvariedlife.com

Phone/Wechat：

+86-13825753976

Add.：

Room 301, Building 1, No. 1 Hehe Street, Juzhou, Shijie Town, Dongguan City, Guangdong Province, China