POLYDAMP® Melamine Foam: Top Noise Control for Heat Pumps - The Official Blog of Polymer Technologies, Inc.

The type of acoustical material you apply is vital to ensuring a geothermal heat pump works at its full capability and meets new UL requirements. Choosing the wrong product could result in noise issues that will cause the product to break down and have frequent maintenance issues.

Controlling noise in heat pumps can be solved within industry standards with some effort. Polymer Technologies has always been supportive of our customers’ needs and requirements. We create our custom foams with the customer in mind.

In this article, we will discuss how noise can be controlled and how our melamine foam brand is one of the top choices.

Superior Heat Pump Noise Control

Polymer recommends our POLYDAMP® Melamine Foam or PMF as the most suitable material for heat pump noise control. Our foam is an extremely lightweight acoustical-thermal insulation material that exhibits exceptional resistance to heat, low flame propagation, and smoke.

PMF is perfect for your noise control needs because it withstands intense heat. Allowing its functionality to remain even under extreme conditions. Even better, if you purchase this particular foam product, you’ll see firsthand its flexibility and how easy it is to install.

Through years of research, our team of experts has cracked the code on lowering the acoustical challenges caused by heat pumps while in use. This protection will ensure your equipment stays at the top of its game for an extended period of time.

Using POLYDAMP® Melamine Foam

Many foam options are available, but our POLYDAMP® Melamine Foam exceeds all UL-60335-2-40 requirements. It’s easy to see that this product is the top choice if you want your heat pumps to stand out against the competition.

Important facts about POLYDAMP® Melamine Foam:

Density: 0.56 lbs/ft³
Temperature Range: continuous -300°F to +356°F; intermittent to +492°F
Thermal Conductivity: 0.25 BTU-in/ft²-hr-°F at 68°F
UL94 V-0 listed
Meets aircraft, HVAC, and transportation vehicle’s flame, smoke, and toxicity standards
Resilient to vibration and compression set
Available with a wide variety of film facings and pressure-sensitive adhesives.

How PMF Foam Enhances Heat Pump Performance and Longevity

Heat pumps are essential for maintaining comfortable indoor temperatures, but they can be noisy and susceptible to performance issues under extreme conditions. That’s where POLYDAMP® Melamine Foam (PMF) comes in.

This innovative material is revolutionizing heat pump maintenance by addressing two critical challenges: noise control and thermal insulation. Here’s how PMF foam helps keep your heat pump running efficiently and quietly for years to come.

Superior Heat Pump Noise Control

One of the most common complaints about heat pumps is the noise they generate during operation. POLYDAMP® Melamine Foam (PMF) is specifically designed to tackle this issue. As an extremely lightweight acoustical-thermal insulation material, PMF excels at absorbing sound waves, significantly reducing the noise produced by heat pumps. Whether it’s the hum of the compressor or the movement of internal components, PMF foam ensures a quieter environment, making it ideal for residential and commercial applications alike.

But what sets PMF apart is its ability to maintain its noise-dampening properties even under extreme conditions. Heat pumps often operate in high-temperature environments, and many traditional insulation materials degrade or lose effectiveness when exposed to heat. PMF, however, is exceptionally resistant to heat, ensuring consistent performance no matter how hard your heat pump is working. This durability makes it a reliable solution for long-term noise control.

Thermal Insulation for Optimal Efficiency

In addition to noise reduction, PMF foam plays a crucial role in maintaining the thermal efficiency of heat pumps. Heat pumps rely on precise temperature regulation to function effectively, and any heat loss or gain can compromise their performance. PMF’s low thermal conductivity helps insulate the system, preventing unwanted heat transfer and ensuring that your heat pump operates at peak efficiency.

This thermal insulation is particularly important in extreme weather conditions. Whether it’s scorching summer heat or freezing winter temperatures, PMF foam’s resistance to heat and flame propagation ensures that your heat pump remains protected and functional. By maintaining a stable internal environment, PMF helps extend the lifespan of your equipment and reduces the need for frequent repairs or replacements.

Easy Installation and Long-Lasting Protection

Another advantage of PMF foam is its flexibility and ease of installation. Unlike rigid insulation materials, PMF can be easily cut and shaped to fit the unique contours of your heat pump system. This adaptability simplifies the installation process and ensures a snug fit, maximizing its noise-dampening and insulating properties.

Through years of research and development, Polymer’s team of experts has perfected PMF foam to address the specific challenges heat pumps pose. By incorporating PMF into your heat pump system, you’re not just investing in noise control—you’re also safeguarding your equipment against heat-related wear and tear. This added layer of protection ensures that your heat pump stays at the top of its game, delivering reliable performance for years to come.

The Polymer Difference

One of our highest priorities is ensuring that our customers have everything they need by using our products. A perfect example of this is our POLYDAMP® Melamine Foam, which is made to meet and surpass industry standards.

Unlike other foam manufacturers, we ensure your concerns and unique needs are fully addressed. Our mission is to provide custom solutions for all the industry manufacturers we serve. After all, each customer has their own needs that might not be shared by someone else in the same industry.