Hot vulcanized silicone O-rings are a practical choice for static sealing applications requiring custom dimensions, large diameters, or sizes not readily available in standard molded O-rings. By joining precisely cut
The lifespan of O-rings is crucial in every industry. A small seal can determine whether machines run smoothly or stop due to leaks and damage. But O-rings do not last
Every industry relies on Silicone O-rings to keep equipment sealed, fluids contained, and operations safe. Yet a recent report estimates that almost 11% of annual revenues, equivalent to around $1.4 trillion
From medical tubing to food processing seals, platinum-cured O-rings play a vital role in industries where cleanliness, safety, and durability matter most. These high-purity components are made from silicone rubber
Engineers and buyers choose custom fluorosilicone O-rings when failure isn’t an option. These seals continue to perform in fuels, oils, and solvents, and they remain flexible during cold starts. That
O-rings are considered premium sealing solutions for a reason: they handle fuels, aromatics, and tough solvents while remaining flexible in cold temperatures. But not every application needs that level of
In continuous production lines, even a short pause can mean significant losses in time, output, and revenue. One of the most common causes of unexpected downtime is seal failure, where
Custom silicone O-rings play a crucial role in sealing solutions across various industries, including medical devices and industrial machinery. Choosing the right custom rubber O-rings ensures optimal performance, durability, and
O-rings may be small, but the material you choose determines their true cost over time. A seal that fails too quickly can cause downtime, contamination, and expensive replacements that outweigh
Platinum-cured O-rings are made from high-purity silicone that’s crosslinked using a platinum catalyst instead of traditional peroxide systems. This results in clean, stable, and non-toxic seals ideal for sensitive environments.
Elastostar Rubber Corporation is an industry leader in silicone manufacturing to help our customers in achieving sustained profitable growth as a problem solver and provider of high-quality products and services.
We provide design, engineering and manufacturing of elastomer products to our customers globally backed by our streamlined and innovative supply chain compliant with global and regional regulatory requirements.
