Polyurethane & Urethane Parts Manufacturer – Custom & Molded Solutions
As a leading urethane parts manufacturer, we specialize in producing durable, high-performance polyurethane parts that outperform rubber and metal in demanding environments. From molded solutions to cast components, our custom urethane parts are engineered to reduce downtime, extend equipment life, and deliver reliable performance across industries.
We offer complete molded polyurethane parts and cast urethane parts manufacturing services, from rapid prototyping to full-scale production. Our expertise in custom molding solutions allows us to tailor durometer, geometry, and formulations to match your exact requirements, ensuring precision, consistency, and cost-effectiveness. Whether it’s a one-off replacement or large-scale OEM supply, our polyurethane molded parts deliver long-lasting performance you can rely on—backed by decades of material expertise and engineering support.
Shock Absorption & Vibration Control PU Parts
These polyurethane parts and components are designed to absorb shocks, reduce vibrations, and protect machinery or structures. They are used to control energy transfer and increase system longevity in industries like automotive, industrial machinery, and heavy-duty applications.
Our polyurethane buffers deliver superior energy absorption and long service life, protecting machinery from impact damage. Ideal for heavy-duty equipment, they reduce downtime and extend lifespan, outperforming traditional rubber in harsh environments.
Durable polyurethane bumpers safeguard vehicles, machinery, and material handling equipment from repeated impact. Designed for industrial and logistics applications, they combine excellent shock resistance with wear durability, reducing replacement costs and equipment damage.
design for demanding environments, urethane bumper stops prevent over-travel, absorb shock, and control motion. They’re ideal for automotive, industrial, and loading dock applications, offering consistent performance and reduced noise compared to conventional materials.
Polyurethane shock absorbers minimize vibration and sudden impacts in automotive, aerospace, and heavy equipment. With customizable hardness and load ratings, they ensure smoother operation, protect sensitive components, and deliver a longer-lasting solution than standard rubber absorbers.
High-performance polyurethane springs provide excellent load-bearing, shock absorption, and resilience under compression. Perfect for presses, stamping machines, and vibration systems, they resist fatigue and outperform steel and rubber springs in demanding industrial applications.
Our polyurethane mounts isolate vibration and noise in machinery, HVAC systems, and vehicles. Built to withstand heavy loads, oils, and chemicals, they extend equipment life while improving operator comfort and performance.
Our polyurethane wheel chocks provide superior grip, durability, and weather resistance compared to rubber alternatives. Designed for trucks, trailers, and heavy equipment, these urethane wheel chocks ensure secure vehicle stabilization, safety compliance, and long-lasting performance in demanding industrial and transport environments.
Urethane stoppers are engineered for impact absorption, sealing, and positioning in industrial machinery and tooling. Their wear resistance and resilience outperform rubber, making them ideal for precision applications that require long service life, reduced downtime, and reliable performance under repeated stress.
Mechanical Coupling & Load Support PU Components
Polyurethane component provide structural support, load distribution, and precise alignment in mechanical systems. Spacers, spring spacers, washers, flat washers, and couplings ensure reliable performance in machinery, conveyors, and assembly equipment. These parts reduce stress on components and enhance system stability.
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Polyurethane couplings ensure reliable torque transmission with excellent shock absorption and misalignment tolerance. Widely used in pumps, compressors, and motor drives, they protect machinery from vibration and overload while extending service life of mechanical systems.
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Polyurethane spacers provide durable load distribution and precision spacing in machinery, construction, and automotive assemblies. Resistant to wear, oils, and impacts, they maintain alignment and prevent part damage, ensuring longer service life compared to metal or rubber alternatives.
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Polyurethane washers offer excellent cushioning, sealing, and vibration resistance for mechanical joints. Used in construction, automotive, and hydraulic systems, they outperform standard rubber washers by resisting abrasion, solvents, and repeated stress in high-load applications.
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Designed for load-bearing and stability, polyurethane flat washers absorb shock and reduce noise in bolted assemblies. Their resilience against chemicals and wear makes them ideal for industrial machinery, pipelines, and heavy-duty fastening systems.
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Our custom urethane bushings deliver superior vibration damping and shock absorption for suspension systems, machinery, and heavy equipment. Available in custom hardness and sizes, they provide long-lasting performance, reduced maintenance, and improved stability in high-load, high-motion applications.
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Polyurethane forklift fork covers protect loads and fork surfaces from damage during handling. Lightweight yet tough, these urethane sleeves provide cushioning, abrasion resistance, and reduced maintenance costs—ideal for warehouses, logistics, and material handling where equipment protection and load safety are critical.
Wear Resistance & Durability PU Parts
These polyurethane parts are engineered for high abrasion and wea resistance.They are ideal for protecting surfaces and ensuring the longevity of machines or components in high-friction environments.
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Polyurethane snow plow cutting edges deliver outstanding wear resistance, flexibility, and ground protection compared to steel. Designed for municipal plows, airport snow removal, and contractors, these edges minimize surface damage while extending blade life, lowering replacement costs, and ensuring efficient winter operations.
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Polyurethane plow edges provide a durable, noise-reducing alternative to metal blades. With excellent abrasion resistance and flexibility, they scrape snow cleanly while protecting road surfaces. Ideal for trucks, loaders, and municipal plows requiring long-lasting, cost-effective snow removal solutions.
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Our polyurethane pads resist abrasion, impact, and compression, making them perfect for protecting surfaces in industrial, automotive, and construction applications. Their non-marking, wear-resistant design ensures long-term reliability even under continuous heavy use.
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Polyurethane track pads provide heavy equipment with excellent traction and surface protection. Resistant to tearing, oils, and harsh environments, they extend undercarriage life and reduce ground damage, making them ideal for excavators, bulldozers, and material handling machines.
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Engineered for steel and aluminum industries, coil storage pads protect sensitive coils from damage during storage and handling. Their high load-bearing polyurethane construction ensures safety, stability, and long-term resistance against crushing and wear.
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Polyurethane liners and pipe linings offer outstanding abrasion and corrosion resistance in mining, aggregate, and material transport systems. They reduce downtime, prevent leaks, and extend equipment service life even under continuous exposure to abrasive slurries and chemicals.
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Polyurethane plates deliver superior wear resistance and impact protection across industries. Commonly used as protective liners, pads, or spacers, they outperform metal and rubber alternatives by resisting cuts, tears, and harsh operating conditions.
Printing & Textile Industrial PU Parts
Polyurethane squeegees are essential for screen printing and textile applications, offering excellent solvent, oil, and chemical resistance. With consistent edge durability, they ensure sharp prints, reduced downtime, and longer service life compared to conventional rubber blades.
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PU100 series squeegees are suitable for general solvent-based inks and offer excellent resistance to hydrolysis, acid and alkali, tearing, and elasticity. Customizable wooden and aluminum handles are available. They are primarily used in the textile industry, including water-based and adhesive printing.
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PU300 series polyurethane squeegee is made of imported polyurethane raw materials and has the characteristics of high solvent resistance, high wear resistance, and super corrosion resistance to ink. The scrapers are finely ground and smooth, sharp and flexible, and not easy to break.
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PU500 series squeegees are made from high-quality imported polyurethane. Their print life is three times longer than conventional squeegees, making them the preferred choice for high-end precision screen printing. They offer high density, abrasion resistance, UV resistance, extremely low expansion, and exceptional solvent resistance. Suitable for PCBs, solar panels, and touch screens.
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PU700 series squeegee is manufactured from polyurethane imported from Taiwan. It offers strong corrosion resistance, high solvent resistance, excellent flexibility, abrasion resistance, and a long service life. Anti-static treatment reduces errors in circuit board printing. It is the preferred choice for high-quality product printing and is suitable for UV-resistant inks, glass ceramics, circuit boards, solar photovoltaic fiberglass panels, and automotive film.
Sealing & Gaskets Polyurethane Parts
Polyurethane sealing parts are designed to prevent leaks, absorb shocks, and provide tight fits in industrial systems. Seals, gaskets, rings deliver chemical resistance, flexibility, and precision. They are widely used in automotive, hydraulic, pneumatic, and general machinery applications to ensure safety and operational reliability.
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Polyurethane gaskets provide reliable sealing against fluids, dust, and contaminants in industrial, automotive, and hydraulic systems. With excellent resilience, oil resistance, and durability, they outperform rubber alternatives, ensuring leak-free performance and reduced maintenance costs.
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Polyurethane seals deliver exceptional resistance to wear, oils, and high pressures, making them ideal for hydraulic and pneumatic systems. Their long service life reduces downtime, ensuring efficient sealing in pumps, cylinders, and heavy machinery.
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Designed for demanding hydraulic applications, polyurethane piston seals withstand high pressure, friction, and aggressive fluids. They ensure tight sealing, reduced leakage, and improved system reliability, making them essential in construction, mining, and manufacturing industries.
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Polyurethane hydraulic seals provide superior sealing performance under extreme pressures and temperatures. They extend the lifespan of hydraulic cylinders and systems while preventing costly breakdowns in industrial, automotive, and heavy equipment applications.
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Polyurethane rings and O-rings are valued for their flexibility, chemical resistance, and durability under stress. Used across oil, gas, hydraulic, and industrial equipment, they maintain sealing integrity in challenging environments where rubber fails.
Polyurethane Parts Features
Reduce downtime and replacement costs with long-lasting urethane parts.
Cast, molded, or machined PU parts to meet your exact specifications.
Protect machinery and ensure smooth performance under heavy loads.
Polyurethane (PU) parts provide excellent resistance to oils, greases, ozone, weathering, and water.
Why Choose Polyurethane Parts Over Rubber & Metal?
Polyurethane offers unique advantages that make it the preferred material for industrial and OEM applications. Unlike rubber, polyurethane parts provide superior wear resistance, load-bearing capacity, and chemical resistance. Compared to metal, they offer lightweight flexibility, noise reduction, and better shock absorption.
Whether you need abrasion resistance, impact protection, or vibration control, urethane parts deliver the perfect balance of strength and versatility.
Custom-Molded Urethane Parts for OEMs & Industrial Applications
For customers with unique requirements, we offer custom urethane parts tailored to your exact specifications. From prototypes to large-scale production runs, our engineering team works closely with OEMs, equipment manufacturers, and industrial clients to deliver precision custom molded urethane parts that meet strict performance standards.
With customizable hardness, shape, and size options, we ensure every part is optimized for its application.
Cast & Molded Polyurethane Parts – Flexible Manufacturing Options
We provide both cast urethane parts and molded polyurethane parts, offering flexibility to suit project needs. Cast urethane is ideal for low- to mid-volume runs, complex shapes, and cost-effective tooling, while molded polyurethane excels in high-volume production with consistent quality and tight tolerances. This dual capability allows us to serve a wide range of industries with both speed and accuracy.
Our Range of Urethane & Polyurethane Parts
We manufacture a wide selection of standard and molded polyurethane parts to meet diverse customer needs. Our product range includes bushings, bumpers, pads, rollers, seals, washers, couplings, sheets, rods, tubes, and blocks.
Each component is engineered for durability and precision, helping customers improve efficiency and reduce maintenance costs.
Structural & Mechanical Parts Polyurethane
PU sheet, rods, bar, tubes, plate, block are used for machinery components, fabrication, or custom mechanical parts. all these PU parts serve as base materials for structural or mechanical applications. Special sizes and hardness can be customized according to your requirements.
Polyurethane sheets offer high strength, abrasion resistance, and flexibility for industrial cutting, lining, and protective applications. Their versatility makes them ideal replacements for rubber, plastics, and metals in demanding environments.
Polyurethane rods and bars provide machinable, impact-resistant stock for custom parts. Engineers and fabricators use them for bushings, rollers, and wear-resistant components in industries requiring durability and flexibility.
Polyurethane tubes combine resilience, chemical resistance, and flexibility for fluid transfer, insulation, or protective applications. They are widely used in pneumatic systems, protective coverings, and industrial equipment requiring strength and durability.
Polyurethane blocks serve as raw material for custom machining or cushioning components. With excellent load-bearing capacity and wear resistance, they’re used in tooling, protective parts, and high-impact applications across industries.
Polyurethane nocking bars are designed for high-strength impact resistance and long-term durability in mining, material handling, and heavy machinery. Built to absorb shock and resist wear, these PU nocking bars ensure reliable operation and reduced downtime in demanding industrial environments.
Polyurethane screen cleaning balls provide superior elasticity, abrasion resistance, and longevity for vibratory screening systems. They effectively prevent mesh clogging, improve screening efficiency, and reduce downtime—making them the preferred choice for mining, aggregate, and industrial screening operations requiring consistent performance.
Custom Urethane Parts Manufacturers
- PU Parts Gallery
- Specifications of Polyurethane Parts
- Polyurethane Raw Material Technical Parameter Table
Polyurethane parts are engineered for durability, flexibility, and superior wear resistance, making them the preferred choice across industries where rubber or metal fall short. As leading urethane parts manufacturers, we produce a wide range of polyurethane parts and urethane parts designed to withstand abrasion, impact, and chemical exposure.
Our expertise covers molded polyurethane parts, polyurethane molded parts, and cast urethane parts, giving customers the freedom to choose between precision-molded designs for complex geometries or cast solutions for larger, high-load applications. For OEMs and industrial clients requiring unique performance, we specialize in custom urethane parts tailored to exact specifications—whether it’s hardness, load capacity, or chemical resistance.
With versatility in material formulation and advanced molding techniques, our urethane parts deliver reliable performance in demanding environments, offering longer service life and cost efficiency.
Industries We Serve
Our polyurethane molded parts are trusted by customers worldwide in industries such as:
- Automotive & Transportation – shock absorbers, bushings, mounts
- Mining & Construction – liners, pads, wear-resistant parts
- Aerospace – vibration control, seals, precision components
- Material Handling & Logistics – rollers, couplings, conveyor parts
- Printing & Textile – polyurethane squeegees and industrial scrapers
Wherever performance and reliability are critical, our urethane parts deliver proven solutions.
Polyester polyol/TDI series prepolymer
| Model | D3136 | D3145 | D3160 |
| NCO content / % | 3.6±0.1 | 4.5±0.2 | 6.0±0.2 |
| State of matter At 20℃ | White waxy solid | White waxy solid | White waxy solid |
| MOCA 100g prepolymer dosage /g | 10.5 | 13.2 | 17.2 |
| Viscosity(85℃)/ mpa * s | 1800 | 1200 | 900 |
| Mixing Temperature /℃(prepolymer/MOCA) | 85/120 | 80/120 | 75/120 |
| Gel time /min | 9 | 7.5 | 5 |
| Post vulcanization time (100℃)/h | 10 | 10 | 10 |
| Hardness ( shore A) | 85±1 | 91±1 | 96A±1 (54D) |
| 100% constant tensile stress /MPa | 4.2 | 6.7 | 11.5 |
| 300% constant tensile stress /MPa | 8.3 | 12.5 | 21.3 |
| Tensile strength /MPa | 48 | 52 | 55 |
| Elongation at break / % | 670 | 610 | 530 |
| Tear strength (right angle) /(KN/m) | 75 | 95 | 124 |
| Tear strength (pants type) /(KN/m) | 34 | 42 | 49 |
| Rebound /% | 39 | 32 | 33 |
| Density (25℃)/(g/cm) | 1.26 | 1.27 | 1.29 |
| wearing out by friction mm³ | 40 | 48 | 57 |
Polyether polyols PTMG series prepolymer
| Model | D2135 | D2142 | D3160 |
| NCO content / % | 35±0.1 | 4.2±0.2 | 6.2±0.2 |
| State of matter At 20℃ | White waxy solid | White waxy solid | White waxy solid |
| MOCA 100g prepolymer dosage /g | 10 | 12.1 | 18 |
| Viscosity(85℃)/ mpa * s | 1200 | 750 | 480 |
| Mixing Temperature /℃(prepolymer/MOCA) | 85/120 | 85/120 | 80/120 |
| Gel time /min | 11 | 10 | 6 |
| Post vulcanization time (100℃)/h | 10 | 10 | 10 |
| Hardness ( shore A) | 85±2 | 90±1 | 95A±1 (49D±2) |
| 100% constant tensile stress /MPa | 5.4 | 7.5 | 12.8 |
| 300% constant tensile stress /MPa | 9.6 | 14.1 | 36.3 |
| Tensile strength /MPa | 27 | 33 | 48 |
| Elongation at break / % | 550 | 500 | 350 |
| Tear strength (right angle) /(KN/m) | 65 | 78 | 95 |
| Tear strength (pants type) /(KN/m) | 21 | 28 | 33 |
| Rebound /% | 61 | 54 | 47 |
| Density (25℃)/(g/cm) | 1.07 | 1.09 | 1.13 |
MDI series prepolymer
| Model | D3560M |
| NCO content / % | 6.0 |
| Viscosity(80℃)/ mpa * s | 1780 |
| D3560M : D3575-C | 100:6.1 |
| Gel time /min | 8-11 |
| Post vulcanization time (100℃)/h | 48 |
| Hardness ( shore A) | 83±3 |
| Tensile strength /MPa | 46 |
| Elongation at break / % | 580 |
| Tear strength (right angle) /(KN/m) | 82 |
| Rebound /% | 38 |
| Density (25℃)/(g/cm) | 1.2 |
Request a Quote for Your Urethane Parts Project
Looking for a reliable urethane parts manufacturer to support your project? Whether you need standard polyurethane parts, custom urethane parts, or precision polyurethane molded parts, we are ready to help. Our team provides expert engineering, fast turnaround, and cost-effective solutions for OEMs and industrial clients.
Contact us today to request a quote and discover why leading companies choose our cast and molded polyurethane parts.
Choose cast urethane parts for low–mid volumes, larger sizes, thick sections, or special durometers/blends. Choose molded polyurethane parts (injection/compression) for tighter tolerances, thin walls, complex detail, and high-volume repeatability.
We formulate custom urethane parts from ~Shore A 20 to Shore D 80, covering soft, impact-absorbing grades up to rigid, load-bearing compounds. We’ll recommend hardness based on load, speed, temperature, and environment.
Send drawings (STEP/IGES/PDF), quantities, target durometer, operating loads/speeds, temperature, chemicals, color, and any certifications (e.g., FDA, REACH, RoHS). We’ll advise process (cast vs. molded), tooling, price, and timeline.
Yes—CNC finish-machining, grinding, bonding to metal hubs/plates, insert overmolding, surface texturing, and precision trimming. This is how we achieve tight bores, keyed features, and controlled runout on polyurethane molded parts.
Cost depends on tooling, volume, part size, material grade, and secondary ops. Cast urethane minimizes tooling cost for small runs; molded polyurethane reduces unit cost at higher volumes.