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Elastomeric Isolators

Isolation Dynamics Corp (IDC) offers best-in-class elastomeric isolators for a range of military and commercial applications. These isolators, made from engineered rubber compounds, can reduce structure-borne noise, offer energy absorption and mitigate shocks.

 

With IDC, you get expert engineering support to help you with standard configurations or custom designs that account for the climate, payload weight, compliance requirements, center of gravity, excitation frequencies and durability specifications. If you need isolators late in your project, our fast turnaround times, same-day sizing support and engineering consultations help you find the right option.

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IDC arch mount elastomeric isolator
Arch Mounts
IDC Liquid Damped Mount
Liquid Damped Mounts
SP Series Elastomeric Isolators
Cup Mounts

High Deflection Arch Mounts

IDC Elastomeric Arch Mounts are designed to support equipment in severe shock and vibration environments. These mounts provide high deflection capability, multi-axis isolation, and effective reduction of structure-borne noise. They are well suited for protecting equipment against extreme drop events, MIL-STD-901D shock, and MIL-STD-167 vibration. Arch Mounts accommodate a wide range of payloads and are typically tuned to natural frequencies between 6 and 20 Hz.
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Cup Mounts

Cup Mounts provide effective isolation from shock, vibration, and structure-borne noise. They are commonly used across a wide range of applications, including motors, pumps, fans and blowers, shipboard equipment, and other industrial systems. Cup Mounts are typically tuned to natural frequencies between 20 and 45 Hz and feature a compact, low-profile design for space-constrained installations.
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Liquid Damped Mount

LD Series Liquid Damped Mounts provide exceptional shock and vibration attenuation. These isolators utilize a highly damped silicone gel to reduce motion and minimize transmissibility. Designed to perform under high- amplitude vibration environments, LD mounts offer excellent dynamic fatigue life and long-term reliability. They are commonly used in demanding applications such as ground military vehicles, shipboard equipment, and avionics systems.
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SP Series Elastomeric Isolators

SP Series Slim Profile Mounts deliver exceptional performance across a wide range of applications in a compact form factor. Their uniquely slim design minimizes overall system footprint, enabling installation in space- constrained environments where every inch matters. The SP Series is commonly used to isolate high-frequency vibration in avionics, radar equipment and more.
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What Are Elastomeric Isolators?

These flexible polymer devices offer low horizontal shear resistance and support heavy loads. They absorb potentially harmful shock, vibration and noise in structures and machinery, enhancing operational stability and minimizing structural fatigue.

 

IDC arch mount elastomeric isolator
IDC arch mount elastomeric isolator

Benefits of Elastomeric Isolators

Elastomeric vibration isolators offer:

 

  • Cost effectiveness: Elastomeric isolators are an affordable way to avoid premature wear on equipment and structures.
  • Long life: Polymers in these devices can last for years, even in challenging industrial environments. 
  • Functionality in the most challenging environments: Polymers used in these devices feature excellent tear resistance, high tensile strength and appropriate elasticity, allowing for compression and stretching.
  • Maintenance-free reliability: These devices do not require adjustment or lubrication.

Common Applications of Elastomeric Isolators

We work with you to develop isolators that protect system performance from component failure and calibration drift caused by sudden shock events and operational or random vibrations. Our elastomeric isolations are used in a range of applications:

 

  • Aerospace
  • Military
  • Automation
  • Industrial 
  • Other high-demand applications.  

What Elastomeric Isolators Does IDC Offer?

At IDC, our stock selection of elastomeric isolators includes: 

 

  • High deflection arch mounts: With multi-axis isolation, reduction of structure-borne noise and high deflection capability, these mounts protect your equipment even in extreme drop events. They withstand testing requirements such as MIL-STD-901D shocks and MIL-STD-167 vibration. 
  • Cup mounts: These mounts protect equipment used in industrial and military applications, including pumps, shipyards, blowers and fans. With a low-profile design, these mounts can fit into tight spaces and provide effective reduction of structure-borne noise, shock and vibration. 
  • Liquid-damped mount: With long-term reliability and dynamic fatigue life, these isolators feature a highly damped silicone gel and are suitable for high-amplitude vibration applications. They offer a high caliber of vibration and shock reduction for avionics, shipboard applications and military vehicles. 
  • SP series elastomeric isolators: Effective for isolating high-frequency vibration, these isolators are compact, making them ideal for small spaces. These isolators are often used in military and industrial applications, including radar equipment and avionics. 

 

Our team can also create custom-engineered elastomeric vibration isolators for the most extreme environments, seismic protection and other applications. 

Why Trust IDC?

IDC has developed isolators for the Navy, Army, Air Force and other branches of the military.  Our engineers have also worked with some of the biggest names in the commercial and industrial sectors, including essential services such as energy, clean energy markets and transportation.

 

All IDC products are made in the United States from quality components, and our engineering team can help you from early ideas to testing to the final product. Our years of experience with isolators specifically and our investment in state-of-the-art 3D design technology allow us to offer fast lead times and detailed models with specifications and part numbers for easy ordering. 

 

We also offer expedited design and manufacturing if you need them. Our in-house process combines design, manufacturing, engineering, testing and fabrication under one roof, ensuring strict quality control.  

Contact IDC for Elastomeric Isolators

We offer exceptional customer service and quality isolators designed for your applications. Contact IDC today to request a quote from one of our knowledgeable sales representatives or to consult with an engineer about your needs.

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