Innovation, emerging technology, and several new material options are encouraging fluid power industry OEMs and cylinder builders to take a fresh look at a trustworthy and tested old friend the polyurethane (PU) O-Ring. Known for their durability, resilience, and adaptability, PU O-rings have found their rightful place in hydraulics, where static seals are pivotal in preventing leakage between connecting components in fluid power systems, more specifically between connecting rods and piston heads, and cylinder tubes and glands. Often considered secondary to dynamic seals, these seals are instrumental in maintaining pressure where it matters most.
If you want to learn more, please visit our website.
The polyurethane O-Ring typically provides sealing between a gland and a cylinder bore or a rod and a piston. However, understanding the PU O-Rings complexities, particularly in medium and heavy-duty technical applications, is not straightforward in todays multifaceted industrial environment. It requires advanced manufacturing, technology expertise, and proven processes for managing the changing landscape regarding multiple material options.
Here are five facts to remember when considering the Hallite 003 PU O-Ring for your next hydraulic cylinder application.
Cylinder builders can rely on the 003 PU O-Ring to reach performances of up to 500BAR in a singular solution, simplifying the design process with fewer components. High tensile strength allows the O-Ring to withstand high pressure and shock loads. Notably, the PU O-Ring enables Hallite to provide a complete static sealing solution today with endless potential as we collaborate with customers to explore additional use applications, such as valves and hydrogen.
Contact your local Hallite technical team to learn more about this product and any custom material alternatives that suit your application.
If you are looking for more details, kindly visit Dingtong.
Polyurethane rubber is a thermoplastic elastomer formed by reacting a polyol with a diisocyanate or a polymeric isocyanate in the presence of suitable catalysts and additives. Polyurethane rubber is widely used due to its high strength, and excellent tear and abrasion resistance. Polyurethane also provides excellent permeation resistance.
Polyurethane o-rings from Marco Rubber are in-stock and ready to ship today. Leverage the direct purchasing power of the world's largest o-ring inventory network for fast shipping, low prices, and reliable service.
Popular compounds listed below and hundreds of other specialty compounds are available. Contact us to discuss custom specifications on polyurethane o-rings, which can usually be fulfilled without additional tooling fees within a few weeks.
If you want to learn more, please visit our website polyurethane sealing ring.