Techemer - Water-Lubricated Bearings & Shaft Seals Manufacturer Since 2008 — ISO-Certified | Fully Patented
INDRON® – PLYhRBR Rough Material For Pump Marine Bearing Bushing Replacement To THORDON River Tough
INDRON® PLYhRBR is a high-performance elastoplastic polymer alloy composite designed to excel in the most challenging environments. Whether you're operating in sediment-laden rivers, abrasive marine conditions, or demanding industrial settings, PLYhRBR delivers unmatched wear resistance, reliability, and longevity.
Minimum Order Quantity: 1
Price: USD, CNY
Packaging Details: Cartoon
Delivery Time: 15working days
Payment Terms: T/T
Supply Ability: 10000
Place of Origin: China
Certification: GB/T19001-2016/ISO9001:2015, China Classification Society
5.0
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Please fill out the form below to request a quote or to request more information about us. please be as detailed as possible in your message, and we will get back to you as soon as possible with a response. we're ready to start working on your new project, contact us now to get started.
Product Description
INDRON® PLYhRBR is a high-performance elastoplastic polymer alloy composite designed to excel in the most challenging environments.
Whether you're operating in sediment-laden rivers, abrasive marine conditions, or demanding industrial settings, PLYhRBR delivers unmatched wear resistance, reliability, and longevity. Its advanced technology and unique properties make it the ideal choice for applications where performance and durability are critical.
Key Advantages
Superior Wear Resistance
●INDRON® PLYhRBR incorporates long-lasting lubricating microcrystals and extreme pressure particles into its surface-activated interpenetrating network polymer alloy.
●This design ensures low friction and minimal wear, even in high-sand-content media, making it the most wear-resistant grade in the INDRON® elastoplastic alloy series.
Surface Hardness and Particle Management
●With relatively low surface hardness, PLYhRBR can accommodate and embed abrasive particles, transferring them from the friction pair to the water trough for discharge.
●This unique feature helps maintain material integrity and protects the shaft or sleeve from damage.
Resistance to Seizure
●PLYhRBR offers excellent performance stability, preventing shaft seizure even during prolonged inactivity, such as when vessels are docked.
Longevity and Reliability
●The material remains soft over time, ensuring it does not wear down the shaft or sleeve.
●Its long service life reduces maintenance costs and downtime, providing a reliable solution for continuous operations.
Weather and Corrosion Resistance
●PLYhRBR is resistant to weather, corrosion, and oil, maintaining stable performance in harsh conditions.
●It does not swell significantly in oil and resists aging, even when oil is present in water.
Products Show
Applications
INDRON® PLYhRBR is not just a material; it's a solution tailored for demanding environments.
Its versatility makes it suitable for:
Pumps
Ideal for handling abrasive, sediment-laden water in industrial and agricultural settings.
Marine and River Boats
Perfect for vessels operating in muddy, sandy, or abrasive waters, such as workboats, pushboats, and tugs.
Ships
Ensures reliable performance in harsh marine conditions, including offshore and coastal operations.
Material Performances
GB/T 9867, ISO 4649 and ASTM D5963 Relative Volume Wears Comparison (mm³)
Partial data from THORDON product description
Under the same conditions, INDRON® elastoplastic alloy has less wear than other common nonmetal bearing materials, and some of its models are even better than imported materials,which means INDRON® bearing has longer service life, higher reliability and lower maintenance cost.
What bearing materials are more suitable as the materials used for water pump guide bearings, Babbitt alloy, rubber, ceramics or new polymer materials? It is advisable to take account of the lubrication requirements, use environment and maintenance cycle of the equipment.
Why Choose INDRON® PLYhRBR?
Cost-Effective
Reduces maintenance and replacement costs with its extended wear life.
Easy Installation
Suitable for both new builds and repairs, with flexible installation methods.
Proven Performance
Trusted by operators in abrasive environments like the Mississippi River, where wear rates are significantly lower compared to traditional materials.
Environmental Durability
Resists corrosion, weathering, and aging, ensuring consistent performance in diverse conditions.
Our Strengths
Our senior material scientists and mechanical engineering specialists have reached international advanced levels in material design, innovation, manufacturing, and applications. With years of experience and a customer-focused approach, we provide exceptional material technology solutions to solve your technical challenges.
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