Polyuretanová pěna

Open cell polyurethane is a lightweight, flexible foam with an interconnected cell structure that allows air and moisture to pass through.

Noise Reduction
Easy to Fabricate
Versatile Across Industries
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What is Polyurethane Foam?

Polyurethane (PU) foam is a open-cell material available in a wide range of densities. PU foam is a versatile material known for its softness, resilience, and ability to be engineered for a wide range of densities and performance characteristics

 Available in multiple densities, PU foam offers excellent compressibility, resilience, and energy absorption. At RGH, we laminate and precision convert PU foams to deliver consistent, application-specific solutions tailored to our customers’ performance and manufacturing requirements.

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Technical Information

Polyuretanová pěna Technical Details & Options

  • Available from 3mm thick up to 50mm thick as standard – thicker material is available on request

  • Wide range of densities available, typically from 15kg up to 100kg

  • Available plain or with single-/double-sided pressure-sensitive adhesive (PSA).

  • Commonly stocked in grey. White, pink and anthracite versions available

  • Available in grades compliant with RoHS, REACH, anti-static and flame-retardant specifications.

Benefits

Why Choose Polyurethane Foam?

Polyurethane foam offers an excellent balance of cushioning, durability, and versatility, with properties that can be tailored for noise reduction, protection, insulation, and impact absorption across a wide range of applications.

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  • Lightweight Strength

    Despite its strength and durability, PU foam remains lightweight, making it ideal for applications where weight reduction is important .

  • Noise Reduction

    PU foam is effective at reducing noise because its open cell structure absorbs sound energy by trapping and dissipating sound waves, helping to reduce echo, vibration, and airborne noise across a wide range of frequencies>.

  • Durable

    PU foam is a durable material that maintains its cushioning and structural performance over repeated compression, making it well suited for long-term protective and sealing applications.

  • Easy to Fabricate

    RGH can convert PU foam in to many formats including strips, pads, discs or bespoke die cut shapes, kiss cut in to many formats or cut through as individual parts .

  • Protects

    PU foam offers reliable protection and packaging by cushioning products, absorbing shocks, and preventing damage during storage, handling, and transport.

  • Versatile Across Industries

    PU foam is certified for use across a range of industries, including medical, automotive, and other technical applications, meeting the necessary standards for safety and performance.

Delivering Excellence: What Our Clients Say

It is rare to deal with a company that is 100% efficient and 100% reliable while remaining courteous and friendly at the same time. RGH Converting is that rare find. We initially approached them with a complex material challenge, and their team acted as a true extension of our own, providing technical clarity and high-standard prototypes at impressive speed.

Their expertise as a 3M Preferred Converter gave us total confidence in the quality of the final product. I have no hesitation in recommending RGH to any manufacturer looking for precision, reliability, and a partnership-led approach.

 

Automotive Client

Get in Touch

Máte otázku nebo potřebujete pomoc s materiálovou výzvou? Our Specialists are here to help.

Speak to our technical team about your project requirements and discover how our converting expertise can provide the right material solution for your application.

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    Common Industry Uses

    Where is Polyuretanová pěna Used?

    Polyethylene foam is widely used across industries requiring lightweight protection, cushioning, and sealing performance. Common applications include:

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    Frequently Asked Questions About Polyuretanová pěna

    Got a question about polyethylene foam? Explore our FAQs below.

    • Is open cell polyurethane foam suitable for sealing moisture or dust?

      No. Because it has an open, interconnected cell structure, it allows air and moisture to pass through. It is ideal for ventilation and acoustic damping, but not for watertight sealing.

    • Can open cell PU foam be laminated with adhesives or films?

      Yes. RGH laminate PU foam with a range of pressure-sensitive adhesives.

    • Is open cell polyurethane foam fire retardant?

      Fire performance varies by grade. Standard PU foam is combustible, but fire-retardant and UL-listed grades are available depending on application requirements.

    • Can it be die-cut or converted into custom components?

      Absolutely. PU foam is easily cut, slit, profiled, and die-cut into custom geometries for gasketing, sound management, and protective applications.

    • What is open cell polyurethane foam typically used for?

      Open cell PU foam is widely used for cushioning, acoustic control, ventilation, filtration, and protective packaging due to its soft, breathable, and flexible structure.

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    Need Polyurethane Foam for Your Next Project?

    From packaging to insulation and protective applications, our team can help you specify the right PE foam solution cut, fabricated, and delivered fast.

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