Bulb Silicone Rubber seals are a useful choice to give a long-term seal between multiple surfaces. By sealing the reverse surfaces, it is possible to avoid issues with corrosion, water leakage, weathering or water damage. Plus, the bulb rubber seals can be useful for preventing the loss of heat or air. This type of seal is popular in several industries, it is valued for its capacity to provide a durable and resistant seal.

Bulb Seals / Bulb Shapes Gaskets

Bulb seals have an open, rounded, or teardrop-shaped section that supports density. Some bulbs have a rounded section that appears like a half-moon with a flat bottom instead. Bulb seal dimensions differ, but generally include height, inner diameter, and outer diameter. Often, bulb-shaped seals are installed between doors and door frames in vehicles or buildings and in various household products.

To support solidity, rubber bulb seals are usually made of sponge rubber. Softer bulbs made of materials approved with USP CL-VI Compound can make a watertight seal. With mobile equipment, bulb seals can be attached to metal surfaces such as frames with solid, weather-resistant tape. These tapes can provide either brief or perpetual clip.

Different Application

There are many different types of applications that need characteristics like water resistance, ozone, thermal, chemical, and other high or low-temperature environment conditions.

At Elastostar Rubber Corp we provide

• Food Grade, FDA Grade (FDA 21, CFR177.2600).
• Metal Detectable Silicone (Food Grade)
• USP CL-VI Compound
• 3-A Sanitary Standards
• NSF STD-51 certified
• UL, A-A59588 (Formerly ZZR-765E)
• AMS, ASTM D2000, Military/Industrial, and Commercial specification

We provide metal detectable silicone rubber that is supported for the medical industry, food industry, automotive industry and aerospace industries.

Best Quality Rubber Products

At Elastostar Rubber Corp, we take pride in keeping our priorities of customer service and high-quality products at the forefront! We work with you every step of the way to make sure its completion on time, with your budget and as per your specifications.

Custom Size

We can make a custom size for you, we can also provide you the extruded large size bulb seal.

For more use and application, please contact us with your details or Email us on info@elastostar.com or Call us on 614-841-4400. We will help you to explore more ways to utilize our products for your special purpose.