MBH New Product Launch: A New Alternative To Graphite Bronze Bushings

Ningbo Marbach Engineering Plastics | April 25, 2026

A New Choice to Replace Graphite Bronze Bushings

Marbach LUB® 3510 Self-Lubricating Wear-Resistant Material Officially Released

As high-end equipment moves toward higher reliability, longer service life and maintenance-free operation, traditional graphite bronze bushings are revealing inherent limitations: easy wear, risk of detachment, limited processing methods, and high contamination risk...

Marbach Engineering Plastics introduces a brand-new solution:

Marbach LUB® 3510 Self-Lubricating Wear-Resistant Material

Developed specifically for harsh working conditions, this high-performance composite material provides a true metal-

replacement solution for bushings, bearings, and transmission systems.

Core Performance Advantages

Comparative Performance Analysis

To clearly demonstrate the exceptional performance of Marbach LUB® 3510, we conducted systematic tests across key metrics:

Typical Application Fields

Engineering Equipment

- Injection molding machines / Die-casting machines / Hydraulic machinery

- Articulated bearings, bushings, slides, guide pillars

Oil & Gas and High-End Working Conditions

- Downhole environments, valve seats

- High temperature, high pressure, and strong corrosive environments

Sealing & Transmission Systems

- Static and dynamic sealing components / Dry-friction oil seals

- Critical wear-resistant parts for pumps and valves

Not Just a Replacement — An Upgrade

Compared with traditional materials:

- Graphite bronze bushings: Prone to contamination, requiring lubrication

- PTFE+Copper / PI materials: Only available via compression molding, limited design flexibility

Marbach LUB® 3510 delivers:

✅ Long wear life

✅ High PV load capacity

✅ Flexible processing methods

✅ Clean operation environment

Visit us at Booth 4.2G09

Join MBH to explore the Marbach LUB® 3510 material series and its application possibilities.

For inquiries: inquiry@marbach-ep.com

About MBH

Marbach Engineering Plastics (MBH) is a leading manufacturer and supplier of specialty high-performance engineering plastics. We specialize in the processing and customization of advanced plastic semi-finished products, with strong advantages in modified and special-grade materials.

Our product range covers PPS, PEEK, PFA, PVDF, PCTFE, PPSU, PEI, POM, UPE and more, available in rods, sheets and tubes. Widely applied in machinery, automotive, pharmaceutical, food, aerospace, semiconductor, oil & gas and electronic industries.