Silicone Products Silicone Tubing

Bellofram’s silicone tubing is engineered for durability, flexibility, and long-term performance in a wide range of industrial and commercial applications. Manufactured using high-quality silicone rubber, these silicone tubes provide exceptional resistance to temperature, aging, and environmental stress, making them ideal for demanding conditions.

We offer tubing in any combination of inner diameter (ID) and outer diameter (OD), up to a maximum 2.5” OD. This flexibility allows engineers and manufacturers to source exactly what they need — whether it’s silicone ID tubing for tight internal fits or silicone OD tubing designed to function as a protective outer layer or sealing component.

Silicone rubber tubes are available in durometers ranging from 30 to 80 Shore “A”, giving you a broad spectrum of hardness levels to meet your specific mechanical requirements. Softer grades are ideal for applications requiring flexibility and cushioning, while firmer durometers provide more rigidity and structural support.

Thermal Performance and Environmental Resistance of Silicone Tubing

Designed for thermal stability and environmental resistance, Bellofram’s silicone tubing performs reliably in continuous temperatures from -85°F to +400°F. This makes it suitable for both high-heat and cold-temperature environments, including outdoor use and industrial applications exposed to thermal cycling, UV, and ozone.

Regulatory Compliance and Custom Silicone Tubing Solutions

In addition to its strong physical performance, our silicone tubing can be formulated to meet important industry standards. We offer flame retardant options that meet UL 94 V-0 and UL HB, ensuring safety compliance in applications where fire resistance is a priority. For sanitary and food-grade use, we also manufacture formulations that are FDA compliant and NSF 51 certified, making them appropriate for use in food processing, beverage handling, pharmaceutical, and medical device applications.

If you’re wondering where to buy silicone tubing that balances performance, customization, and compliance — Bellofram offers a trusted solution backed by decades of manufacturing expertise. Our tubing can be supplied in bulk rolls, cut lengths, or fabricated to match unique product requirements.

Versatile Applications for Bellofram’s Silicone Tubes

From fluid transfer and insulation to sealing and protective sleeving, Bellofram’s silicone tubes deliver versatile and consistent performance. Whether you’re developing a new product or upgrading an existing one, our silicone tubing solutions offer the customization, compliance, and reliability you need to meet your application goals.