HVAC Seals
HVAC Rubber Sealing Solutions
Berzelius® is an engineering expert that offers a range of specifications as well as custom alternatives for silicone rubber sealing solutions. We are dedicated to offering safe and durable silicone products to satisfy a range of HVAC applications across diverse applications.
Silicone rubber is the ideal material for heating and cooling systems in both household and commercial applications because of its strong qualities and capacity to handle high temperatures, vibration, and environmental restrictions.
For both household and commercial applications, it is essential that heating and cooling systems perform effectively, dependably, and safely at all times. Typical causes of HVAC unit failure include seal and gasket failure, overheating, and vibration damage. These issues result in unwelcome downtime and high maintenance expenses.
HVAC seals and gaskets generally use conventional materials and profiles, but our customized solutions can provide you balance in cost and performance.
- Fire Retardant Silicone Seals
- Silicone Sponge
Key Benefits of Berzelius HVAC Fire Rated Silicone Rubber Seals
- Outstanding Resistance to High Heat
- Superior Flammability and Decreased Smoke Density
- Color Stable
- UL Certified
- Wide Temperature Range
- Weather Sealing Application
- Compression Set
- UV and Ozone Resistance
- Outdoor Gasketing / Sealing
- Acoustic & Vibration Insulation
- Thermal insulation
UL CERTIFIED Manufacturer
Manufacturer of UL-certified silicone rubber profiles with the UL 555S, UL 723, UL94, and other certifications, Berzelius Performance Materials complies with flammability criteria established by the UL.
Reasons to use Silicone Sponge in HVAC applications and other Industries.
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Insulation
silicone sponge strip offers exceptional insulation qualities because of its strong closed cell structure. This enables silicone sponge to be utilized as a space filler or barrier within the HVAC unit in addition to being an effective thermal and acoustic insulator.
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Excellent Protection
Due to its great compression set and superb sealing protection, silicone sponge is the ideal material for use in applications within the havc system. Our silicone sponge gaskets grade offers exceptional levels of protection from water, dust, and moisture because of their closed cell structural design, making them the perfect option for exterior sealing and gasketing around hvac units. Protection against motor vibration can be handled very efficiently.
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Performance
Compared to other elastomers, silicone sponge has been carefully researched and manufactured to give superior performance under HVAC frequent stress conditions like fluctuating temperature and vibration.
HVAC Applications for Silicone Products
- Electrical Enclosure Seals
- HVAC Seals
- Door Seals
- Enclosure gaskets
- Thermal insulation
- Acoustic insulation
- Vibration Dampening
- Environmental seal
Properties of Fire Retardant Silicone Rubber
| Elastomer | Silicone |
| Tensile Strength | Good |
| Compression Set | Excellent |
| Heat Resistance | Excellent |
| Abrasion Resistance | Fair |
| Flame Resistance | Excellent |
| Weathering Resistance | Excellent |
| Temp Range | -75°C to 260°C. |
Note: Not advised for use in applications requiring high tensile strength, resistance to oil, gasoline, solvents, alkalis, and acids, as well as abrasion, tear, and cut extension resistance.