Vibration Damping

TYPES OF DAMPING MATERIALS
LEADERS IN ACOUSTIC COMPONENT MANUFACTURING
VIBRATION DAMPING OFFERINGS FROM TECHNICON ACOUSTICS

TYPES OF DAMPING MATERIALS
LEADERS IN ACOUSTIC COMPONENT MANUFACTURING
VIBRATION DAMPING OFFERINGS FROM TECHNICON ACOUSTICS

Vibration damping is a term used in ergonomic, industrial, and electronic applications where there is a need to lower the amount of energy a system produces. Once vibration has been damped, energy is transferred to appropriate channels and a reduction in noise propagation occurs. 

There are myriad reasons why vibration may be undesirable. It may manifest as a simple annoyance or present a potentially catastrophic environmental factor.

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Types of Damping Materials

At Technicon Acoustics, we rely on several different damping materials to ensure our products stop vibration before it becomes a problem. Determining which material is suitable for vibration damping is determined by the specifics of their intended application. Some of the most common vibration damping materials include:

Rubber
Polyurethane
PVC
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Rubber is an ideal material for vibration damping applications. It absorbs energy before re-releasing it into the environment as heat, which helps quickly isolate vibration. While it doesn’t have true damping abilities on its own, it can be a powerful tool when paired with other materials. While rubber has minimal vibration damping effects, it does absorb energy and release it as heat, which makes it an ideal material for isolating vibration energy.

Polyurethane is a newer material option in the vibration damping space. More modern substances like foam and foam-like polyurethane products can absorb a system’s excess energy. Polyurethane products’ cell structures and densities can even be custom-engineered to fit specific applications.

Polyvinyl chloride sheets offer superior chemical resistance and serve to quickly absorb vibrations. These products are typically utilized as sound barriers, but may also be used to damp vibrations on enclosure surfaces.

We offer our clients a range of acoustic and vibration damping products, such as:

PVC Damping Sheets with PSA – DM-200
PVC Damping Sheets with PSA – DM-400
Constrained Layer Damping Material – DP-100
Tech Damp™
Vibration Damping FD-100

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“Technicon always comes through for us. Whether it’s getting a fast quote, helping with engineering issues or expediting an order they are one supplier I can always count on!”

–Denise W., Denyo Mfg.

“On behalf of Stork Fabricators, I would like to thank you and your team for the help in expediting my recent order. I received a time critical order that could not have been delivered on time without Technicon’s help. Customer service is a very important part of manufacturing and Technicon has always been able to accommodate our needs.”

– Jan S., Stork Fabricators

“CW Hayden is very impressed with the technical support we receive from Technicon. Their expertise in design and flexibility help support new business prospects and resulted in an increase in sales from new models in the marine market.”

– John M., C.W. Hayden

“Technicon has provided ALT with products that require rapid changes for our Contract Manufacturing business. It is essential for us to receive quality products with short lead times in our fast paced business. Technicon has been able to fulfill these demanding requirements.”

– Scott S., Applied Laser Technologies

“Technicon’s acoustic products meet the high quality standards our customers expect. The ongoing relationship and customer service make Technicon a valued partner.”

– Ken M., Sutphen Corp.

“XTO has been customer of Technicon Acoustics for over 20 years.  They have always been responsive to our needs, be it technical guidance or help providing material for a big order in a short time frame.  We appreciate their professionalism and responsiveness to our needs in a fast paced business environment.”

– Ric Sill, XTO Inc.

“Our philosophy is to team with suppliers to add as much value as possible to our customer relationships.  Technicon’s on time delivery rating, attention to order details and willingness to help engineer custom solutions is a perfect match for the value Western Rubber & Supply, Inc. brings to our customer relationships.”

– Rick M., Modus Advanced

Leaders in Acoustic Material Manufacturing

Technicon Acoustics has operated as an industry leader in sound and vibration damping technology for many years. Our specialized line of sound and vibration damping products play an integral role in several key industries, including:

POWER GENERATION

We frequently customize professional noise control solutions for clients who manufacture portable and standby power generation equipment.

AUTOMOTIVE, HEAVY EQUIPMENT, AGRICULTURAL EQUIPMENT

We assist truck, bus, and specialty vehicle OEMs with sound and vibration control in their products.

MEDICAL

We assist OEMs in the medical equipment industry with sound and vibration control, ensuring optimal equipment function and patient comfort. 

No matter your application, reduced vibration and noise improve the customer experience. That means improved quality perception and product acceptance rates. 

Let Our Experts Help You Develop Your Noise Reduction Solution

At Technicon Acoustics, our team of qualified experts is prepared to help you take on any project. Whether you need help with material selection or you’re looking for advice on our products, we’ve got the answers you need to select the solution that’s best for you. 

Vibration damping can play a critical role in improving your brand’s impression on customers. It may even increase your organization’s profitability.

Learn more about our product offerings & pricing.

Featured Products

PVC Damping Sheet with PSA-DM-200 PVC Damping Sheet with PSA – DM-400 Constrained Layer Damping Material DP-100 Tech Damp™ Vibration Damping FD-100 Tech Damp™

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Frequently Asked Questions

What is the difference between DM and Mass Loaded Vinyl?

DM is a vibration damping material used to change the resonate frequency of the vibrating surface. Mass Loaded Vinyl is a sound barrier material used to block noise transmission.

How does Damping Material Work?

Damping materials are designed to damp vibration in structures. Most are viscoelastic materials that use mass to change the resonant frequency of a substrate. They dissipate the mechanical energy by converting it to heat. By limiting transmitted vibration through enclosures and structures, many noise problems can be eliminated before they enter the environment.

What are the two types of Damping Materials?

Extensional and Constrained. An extensional strain of structural substrate deforms damping material causing energy dissipation. A constrained layer has a high modulus material top layer, viscoelastic middle and shear strain created in the viscoelastic layer.

Where are Damping Materials commonly used?

Platforms, partitions, hulls, decks, walls and other structural components are prime applications; however, we can provide a custom solution for you and your particular problem.