What is a static seal used for?
Leaks don’t just waste resources—they destroy systems, one drop at a time. A static seal might look simple, but it’s often the only thing standing between a tight system and a costly mess. A static seal is used to prevent leakage between two non-moving parts. It’s commonly applied in flanges, casings, pipe joints, and covers […]
What is a static seal?
Sealing failure can lead to equipment damage, downtime, and profit loss. If your sealing solution doesn’t match your application, trouble is just a matter of time. A static seal is a non-moving seal used between two stationary parts to prevent fluid or gas leakage. It’s widely used in flanges, covers, and casings. Static seal example […]
What is the difference between PTFE and fluoroelastomer?
Both resist heat. Both resist chemicals. But only one stretches—and the other slides. If you’re choosing between PTFE and fluoroelastomer, understanding their strengths could save your system from premature failure. The key difference is that PTFE (polytetrafluoroethylene) is a rigid, non-elastomeric plastic with unmatched chemical resistance and low friction, while fluoroelastomer (FKM) is a flexible […]
What is fluoroelastomer rubber?
Not all rubbers are built for heat, fuel, or chemicals. If your seal fails near an engine or pump line, chances are you’re not using fluoroelastomer. Fluoroelastomer rubber is a high-performance synthetic rubber known for its excellent resistance to heat, oils, fuels, and aggressive chemicals. It’s commonly referred to by trade names like Viton®. Fluoroelastomer […]
Is fluoroelastomer rubber or plastic?
It resists oil like plastic. It flexes like rubber. So is fluoroelastomer a rubber—or a plastic with rubbery behavior? Fluoroelastomer is a synthetic rubber, not a plastic. It belongs to a class of flexible, high-performance elastomers designed for sealing in harsh environments. Fluoroelastomer O-ring showing rubber-like flexibility I’ve had many clients ask this when comparing […]
What Is a Spliced Rubber Gasket?
Standard gaskets don’t always fit large, irregular, or custom-designed equipment. So how do we seal those non-standard applications? That’s where spliced rubber gaskets come in. A spliced rubber gasket is a sealing gasket made by cutting lengths of extruded rubber material and then joining (or splicing) the ends together to form a continuous, closed-loop gasket. […]
What Is a Spliced O-Ring?
When standard O-rings can’t seal large diameters or irregular shapes, what’s the alternative? That’s where spliced O-rings come in. A spliced O-ring is a custom-sized seal made by cutting rubber cord to length and bonding the ends together to form a continuous loop. It’s ideal for large or non-standard groove applications. Spliced o-ring vs molded […]
Where are double lip seals used?
One small leak can shut down a big system. In harsh, dirty, or high-pressure environments, a standard seal isn’t enough. That’s why double lip seals are the go-to choice for extra protection. Double lip seals are used in applications where both fluid leakage and external contamination must be controlled. They are common in pumps, gearboxes, […]
What is the thickness of a rubber flange gasket?
Getting the gasket thickness wrong can cause leaks, joint failure, or even system damage. What’s the right thickness for a rubber flange gasket, and how do you choose it for your piping project? Standard rubber flange gasket thicknesses range from 1.5 mm to 6 mm, with 3 mm being the most commonly used for water, […]
What is the purpose of a ventilation pipe gasket?
Tiny leaks in ventilation ducts can waste energy, increase noise, or let dust and moisture enter your building. How can a simple gasket solve these big problems? The purpose of a ventilation pipe gasket is to create an airtight, vibration-resistant seal between duct joints, ensuring efficient airflow and reducing energy loss and noise. Ventilation pipe […]
