Silikonová houba
Silicone sponge offers excellent sealing performance with resistance to extreme temperatures, UV, ozone, and weathering.
What is Silicone Sponge?
Silicone sponge is a lightweight, closed-cell material engineered for demanding sealing, cushioning, and insulating applications…
Designed to perform in extreme environments, it delivers consistent reliability at continuous operating temperatures up to 200°C, maintaining flexibility and stability in both hot and cold conditions.
With a low compression set, silicone sponge retains its shape and sealing integrity even after repeated compression cycles. It is naturally flame-retardant and offers outstanding resistance to UV, ozone, and weathering, making it ideal for both indoor and outdoor use. A variety of colours can be supplied to meet specific customer or branding requirements.
Our company proudly supplies BISCO® silicone materials from Rogers Corporation, recognised globally as industry-leading solutions for gasketing, sealing, and thermal management. The BISCO® portfolio includes cellular, solid, and specialty silicone materials manufactured in roll form, ready for precision fabrication.
These high-performance products are widely used to create:
Gaskets
Heat shields
Fire stops
Seals
Cushions
Insulation components
BISCO® silicones are trusted for their exceptional durability, resilience, and consistency across critical applications.
Technical Information
Silikonová houba Technical Details & Options
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Performs from -60°C to +200°C (short-term peaks higher).
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Available in soft, medium, and firm grades.
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Excellent recovery properties for long-term sealing performance.
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Available plain or with pressure-sensitive adhesive (PSA).
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Supplied in standard colours; custom colours available on request.
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Flame-retardant grades available; RoHS and REACH compliant.
Benefits
Why Choose Silicone Sponge?
Silicone sponge is the material of choice when applications demand durability, safety, and performance under extreme conditions.
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High Temperature Resistance
Performs reliably up to 200°C.
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Low Compression Set
Maintains sealing performance over time.
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Weather & UV Resistant
Excellent resistance to outdoor environments.
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Flame Retardant
Meets safety standards for fire performance.
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Low Toxicity
Suitable for sensitive environments.
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Customisable Options
Range of densities and colours available.
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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Request a product sample to test performance in real-world conditions.
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Common Industry Uses
Where is Silikonová houba Used?
Silicone sponge is widely used where sealing, insulation, and durability under extreme conditions are essential. RGH supplies silicone sponge solutions to:
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Automobilový
Materiálová řešení pro výkon a soulad
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Zdravotnictví
Materiály pro lékařská zařízení a aplikace v čistých prostorách
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Elektronika a EMC
Spolehlivá konverze pro přesnou elektroniku
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Stavba
Těsnění, izolace a ochrana pro stavební stroje a staveniště
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Vojenské a obranné
Materiálová řešení pro sektor armády a obrany
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Železnice a doprava
Materiálová řešení pro železniční a dopravní průmysl
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Obnovitelná energie
Materiálová řešení pro sektor obnovitelné energie
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Baterie pro elektromobily
Materiálová řešení pro systémy baterií elektromobilů
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Obalový materiál
Materiálová řešení pro obalové aplikace
Nejčastější dotazy
Frequently Asked Questions About Silikonová houba
Got a question about silicone sponge? Explore our FAQs below.
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What is the Rogers BISCO® range?
The Rogers BISCO® product range includes high-performance silicone foam and sponge materials designed for demanding sealing, cushioning, and protection applications. These materials are trusted for their reliability in harsh environments and are widely used in electronics, transportation, aerospace, and industrial systems due to their superior durability and thermal stability.
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What is BISCO® HT-800 and why is it popular in electronics?
BISCO® HT-800 is a medium-firm silicone foam known for its excellent compression and recovery characteristics. In electronics, it is valued for:
- Effective sealing against dust and moisture
- Absorbing vibration and protecting sensitive components
- Long-term stability at elevated temperatures
- Consistent performance over a wide temperature range
HT-800 is commonly used in electronic enclosures, display assemblies, thermal interfaces, and cushioning applications
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What formats can silicone sponge be converted into?
Silicone sponge can be manufactured and converted into a wide variety of formats to suit specific applications. These include sheets, rolls, gaskets, strips, pads, custom die-cut shapes and extrusions. This versatility makes it suitable for sealing, cushioning, and insulation tasks across many industries.
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What are the main advantages of silicone sponge?
Silicone sponge offers several significant benefits, including:
- Exceptional temperature resistance (typically –60°C to +230°C)
- Excellent sealing against dust, moisture, and environmental elements
- UV, ozone, and weather resistance for long outdoor life
- Low compression set, maintaining its shape under pressure
- Electrical insulation properties
- Chemical resistance and non-corrosive behaviour
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What is silicone sponge commonly used for?
Silicone sponge is used in a wide range of industries, including:
- Electronics (gaskets, EMI shielding interfaces, cushioning)
- Automotive (seals, vibration damping)
- Aerospace (thermal insulation, lightweight seals)
- Medical devices (non-reactive cushioning or sealing)
- LED lighting (environmental seals)
- General enclosure sealing where consistent compression and durability are required.
Need Silicone Sponge for Your Next Project?
From extreme temperature sealing to weather-resistant gasketing, our team can help you specify the right silicone sponge solution cut, fabricated, and delivered fast.