At Exactsilicone, we craft high-quality silicone rubber bulb seals. These seals are designed for effective sealing in various applications. Known for their flexibility and durability, our silicone rubber bulb seals perform exceptionally well in both commercial and industrial settings. They play a crucial role in creating airtight and watertight barriers, enhancing energy efficiency and comfort.
Silicone rubber bulb seals are extruded silicone profiles shaped like a bulb. They fit snugly into kerfs or grooves, providing a tight seal when compressed. Our kerf mount bulb gaskets are particularly effective. They securely fit into the groove of doors or panels, ensuring a reliable seal.
We offer various configurations, including adhesive bulb seals, smoke gaskets with PSA (pressure-sensitive adhesive), and T-slot bulb seals. These options cater to diverse sealing needs.
Benefits of Silicone Rubber Bulb Seals
- High Temperature Resistance: Our silicone rubber bulb seals withstand high temperatures without losing effectiveness. This makes them ideal for kitchens, ovens, and industrial environments.
- Versatile Applications: These seals are adaptable for many uses, including door seals, windows, and machinery. Their flexibility ensures a snug fit in different installations.
- Easy Installation: Many of our bulb seals come with adhesive backing. This makes installation quick and hassle-free. Options like snap-on bulb seals offer even more convenience.
- Durability: Made from quality silicone materials, our rubber seals resist UV light, ozone, and extreme temperatures. They maintain their integrity even in harsh conditions.
- Custom Solutions: At Exactsilicone, we offer custom extruded rubber profiles tailored to your specific sealing needs. Whether you need a standard bulb seal or a unique design, we can create a solution just for you.
Applications of Silicone Rubber Bulb Seals
Silicone rubber bulb seals are widely used across various industries, including:
- Construction: Effective door seals that provide insulation and protect against drafts.
- Automotive: Used in vehicle doors and windows to prevent air and water leaks.
- Food Processing: Food-grade silicone rubber bulb seals ensure safe and hygienic sealing in kitchens and food equipment.
- Electronics: Protect sensitive components from dust and moisture.
- HVAC: Used in heating, ventilation, and air conditioning systems for optimal performance.
Quality Control
At Exactsilicone, we prioritize quality in our silicone extrusions. Every batch of silicone rubber bulb seals undergoes strict quality control to ensure they meet industry standards. Our commitment to excellence guarantees reliable and effective sealing solutions for our customers.
Get in Touch with Us
If you’re looking for durable silicone rubber bulb seals, contact Exactsilicone today. Our team is ready to help you find the right sealing solution for your needs. Explore our range of extruded silicone profiles and see how our products can enhance your applications.
Custom Silicone Bulb Seals — Made to Spec
We extrude custom silicone bulb seals for compression sealing on doors, lids and enclosures. Each profile is produced to order in the grade, durometer and color your application calls for — not pulled from generic stock.
Capabilities & options
- Platinum-cured silicone rubber
- FDA & USP Class VI grades
- Custom durometer (soft to hard)
- Cut to length / by the foot
- Custom colors & Pantone matching
- Made to your drawing or sample
Silicone Bulb Seals FAQs
What silicone grades are available for silicone bulb seals?
Platinum-cured silicone in FDA and USP Class VI grades, plus food-grade and high-temperature compounds — in the durometer your application requires.
Can you extrude custom silicone bulb seals sizes?
Yes. Every silicone bulb seals profile is extruded to your specification and cut to length, not limited to off-the-shelf sizes. Send a drawing or a sample and we'll match it.
What colors and finishes can you match?
Custom colors including Pantone matching, plus options such as adhesive backing where the profile allows.
How do I request a quote?
Send your profile drawing, dimensions or a sample through our Request a Quote page and our team will follow up with pricing and lead time.
Experienced – Quality – Reliable
