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View comparePU Polyurethane Round Gasket Pad – 50–200mm Dia, 40mm Thick
PU Polyurethane Round Gasket Pad – 50–200mm Dia, 40mm Thick
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Description
PU Polyurethane Round Sheet – Oil Resistant Shock Absorbing Gasket Pad (50–200mm Diameter, 40mm Thick)
Discover our premium PU Polyurethane Round Sheet designed for industrial sealing, vibration damping, and shock absorption. Available in diameters from 50 mm to 200 mm (2"–7-7/8"), with a fixed 12 mm (0.47") inner hole and 40 mm (1.57") thickness. This polyurethane round gasket pad combines high resilience, wear resistance, and oil protection to deliver outstanding performance in heavy-duty applications.
Key Features & Benefits
High-Resilience Polyurethane Material
Made of Shore 75A hardness polyurethane (PU), this round sheet exhibits exceptional mechanical strength, high flexibility, and excellent oxidation stability. Its superior elastic recovery ensures long service life even under continuous compression.
Oil-Resistant and Wear-Resistant Performance
The oil-resistant polyurethane disc resists petroleum, solvents, and water, making it ideal for hydraulic systems, automotive equipment, and petroleum industry machinery. By preventing oil degradation, it maintains consistent damping properties in industrial PU damping pads.
Consistent Dimension Precision
Each PU round sheet is CNC-machined to exact tolerances. Outer diameters from 50 mm (2") to 200 mm (7-7/8"), inner diameter fixed at 12 mm (0.47"), and thickness 40 mm (1.57") ensure a perfect fit. You get reliable performance without worrying about size inconsistencies.
Shock Absorption and Vibration Damping
Engineered as a shock absorbing gasket pad, this product dampens vibration in heavy stamping equipment, large presses, mining machinery, and heavy construction tools. It functions as a heavy-duty sealing gasket that reduces noise, prevents equipment fatigue, and extends machine lifespan.
Industrial Applications
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Hydraulic Press Shock Pads: Ideal for cushioning metal stamping dies and punch molds, ensuring smooth operation and protecting tooling from impact damage.
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Automotive & Heavy-Machinery Sealing: Use as PU sealing rings in engine mounts, transmission parts, and suspension systems to reduce vibration and noise.
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Petroleum & Mining Equipment: Provides oil-resistant cushioning for drilling rigs, compressors, and heavy-load conveyors to endure harsh fluid exposure.
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Construction & Manufacturing: Functions as a vibration‐damping pad for large presses, stamping machines, and heavy machinery to minimize wear and tear.
Why Choose BeePlastic?
Extensive Plastic Material Range
At BeePlastic, we offer a wide selection of engineering plastics—including PU, PTFE, POM, Nylon, and more—so you can find the perfect material for your specific industrial needs.
Custom Machining & Precision Services
We support custom sizes, shapes, and specifications. Whether you require a different inner diameter, thickness, or a special cutout, our CNC machining, laser cutting, UV printing, and drilling capabilities ensure precise, tailored solutions.
Cost-Saving Approach from the Customer’s Perspective
We optimize material usage, minimize waste, and offer small-batch orders to reduce your upfront costs. Our flexible pricing and batch discounts help you stay within budget while receiving high-quality components.
Dedicated Customer Service & Fast Turnaround
Our engineering team provides free technical consultations and rapid quotes. We strive to reduce your lead time so you can keep your projects on schedule. With 15 years of industry experience, we deliver reliable, responsive support.
| Attribute | Specification |
|---|---|
| Material | Polyurethane (PU) – Shore 75A |
| Outer Diameter | 50 mm (2") to 200 mm (7-7/8") |
| Inner Diameter | 12 mm (0.47") |
| Thickness | 40 mm (1.57") |
| Color | Translucent Yellow |
| Density | ~1.15 g/cm³ |
| Resistance | Oil, water, solvent, oxidation |
| Processing Service | CNC cutting, laser cutting, custom molding |
Frequently Asked Questions (FAQ)
Q1: Can I order a custom inner diameter or thickness?
Yes. We offer custom PU round sheets with varied inner diameters or thicknesses. Simply send us your drawing or specify your desired size, and we’ll provide a tailored quote.
Q2: Is this gasket pad suitable for outdoor use and high-temperature environments?
Absolutely. Our oil-resistant polyurethane disc maintains its elasticity in temperatures up to 80 °C (176 °F) and resists UV and oxidation, making it ideal for both indoor and outdoor industrial applications.
Q3: Do you accept small-batch and sample orders?
Yes, we support small-volume orders and sample production. Contact us for MOQ details and quick turnaround options.
Q4: How long will shipping to Europe or North America take?
Standard shipping typically takes 7–15 days. We also offer expedited freight services if you need faster delivery. Track your shipment once it ships, and we will provide a tracking number.
Q5: Can this PU sheet be used in stamping equipment as a press pad?
Yes. The 40 mm thick PU disc is perfect for cushioning heavy stamping presses and punch dies, acting as a reliable shock-absorbing pad that protects your tooling and ensures consistent production.
Ready to Order?
👉 Purchase Now: Choose your diameter and click “Add to Cart” to buy our PU Polyurethane Round Gasket Pad. We ship globally with fast fulfillment.
📩 Request Custom Quote: Need a special size, different inner diameter, or unique cut-out? Contact us here with your specifications or CAD files, and our engineering team will provide a quote within 24 hours.
Why Choose Us
Your Strategic Partner for High-Performance Plastic Manufacturing & Supply
In industries where performance, reliability, and precision are paramount, your choice of a manufacturing partner is a critical decision. For over 15 years, BeePlastic has been the trusted source for engineers and procurement managers who require flawless execution, from complex custom components to a reliable supply of high-grade raw materials.
Engineered for Partnership: How We De-Risk Your Supply Chain
We understand that our role is to provide certainty. Our entire operation is built on a foundation of rigorous processes designed to deliver predictable excellence and give you peace of mind.
A Collaborative Approach
We begin every partnership by becoming an extension of your team. Our mandatory Tri-Departmental DFM (Design for Manufacturability) Summit ensures that your design is not just manufacturable, but optimized for performance, cost, and longevity. This proactive, consultative process, involving our engineering, production, and service leaders, is our upfront investment in your project's success.
A Commitment to Quality
Precision is not a goal; it's our baseline. We hold a standard tolerance of ±0.03mm (±0.0012") on our CNC machined components. This unwavering commitment to quality is verified through stringent, multi-point inspections. For you, this means reduced assembly friction, predictable performance, and the confidence that every part is a perfect replica of your design.
A Complete Manufacturing Ecosystem
We provide a comprehensive suite of in-house manufacturing capabilities, allowing you to streamline your supply chain and ensure consistent quality from a single, trusted partner.
Precision CNC Plastic Machining
As the cornerstone of our operation, we utilize advanced 3, 4, and 5-axis CNC mills and lathes to produce parts with intricate geometries and tight tolerances. From high-performance materials like PEEK and PTFE to engineering plastics like Nylon and Acetal, our experienced machinists and calibrated equipment deliver unparalleled accuracy and surface finish.
Explore Our CNC Capabilities →
Custom Plastic Fabrication & Assembly
Our capabilities extend far beyond machining. Our skilled fabrication department provides a range of value-added services, including heat bending, plastic welding, chemical bonding, and complex assembly. This allows us to deliver not just components, but complete, fully integrated solutions ready for immediate implementation in your product line.
See Our Fabrication Case Studies →Additional Services & Modern Processes
To support every stage of your product's lifecycle, we also offer scalable injection molding for high-volume production, high-detail laser cutting and engraving for materials like Acrylic, and precision cut-to-size services for raw material preparation.
The Engineer's Material Science Hub
Selecting the optimal material is one of the most critical decisions in product design. This comprehensive guide serves as an authoritative resource for you to compare our inventory of over 22 engineering and high-performance plastics. Our team is always available to provide expert consultation to ensure you make the perfect choice for your application's mechanical, thermal, and chemical requirements.
| Material (Click to Explore) | Common Applications | Key Performance Properties | BeePlastic Machining & Fabrication Insights |
|---|---|---|---|
| ABS | Automotive dashboards, electronic housings | Good impact resistance & toughness, easy to machine | Highly versatile and cost-effective. Ideal for prototypes and aesthetic parts. |
| Acrylic | Point-of-sale displays, lenses, light guides | Excellent optical clarity, UV resistant | Perfect for laser cutting to achieve polished edges. We machine for precision optics. |
| Bakelite (Phenolic) | Electrical insulators, terminal boards, jigs | Superior electrical insulation, high rigidity, heat resistant | We use specific tooling to prevent chipping, delivering smooth, precise insulating components. |
| FR-4 / G-10 | PCBs, insulators, high-strength structural parts | High mechanical strength, flame retardant (FR-4), low moisture absorption | Our expertise prevents delamination while machining these abrasive materials. |
| HDPE | Piping systems, cutting boards, chemical tanks | Excellent chemical resistance, high strength-to-density ratio, FDA grades | Ideal for cost-effective, robust parts. We achieve clean cuts with proper tooling. |
| Nylon (PA) | Gears, bearings, rollers, automotive parts | High mechanical strength, good wear resistance | Excellent for durable, load-bearing parts. We can advise on managing moisture absorption. |
| PAI | High-performance seals, bearings, aerospace parts | Exceptional strength & stiffness at high temperatures | Requires robust tooling. Our experience minimizes part stress and ensures accuracy. |
| PC (Polycarbonate) | Safety glasses, machine guards, electronic housings | Extremely high impact resistance, good clarity | We machine PC to be robust and clear. Stress relief annealing is performed when required. |
| PEEK | Aerospace parts, medical implants, semiconductor parts | Exceptional high-temp & chemical resistance, biocompatible grades | A core specialty. Our proven processes achieve critical precision on PEEK components. |
| PEI | Medical components, aircraft interior parts | High strength at elevated temps, flame retardancy | Ideal for sterilizable parts. We manage specific annealing requirements for stress relief. |
| PET | Beverage bottles, food containers, machine guards | High strength & stiffness, excellent clarity (PETG) | We ensure optimal clarity in machined PETG parts, which offer better impact resistance than Acrylic. |
| PI (Polyimide) | Aerospace components, high-temp insulators | Outstanding high-temperature performance | Demands specialized techniques due to hardness & abrasiveness. We ensure tight tolerances. |
| POM (Acetal) | Precision gears, bearings, fuel system components | High stiffness, low friction, excellent dimensional stability | One of the most machinable plastics. We stock various grades for your specific needs. |
| PP (Polypropylene) | Packaging, automotive components, living hinges | Excellent chemical resistance, low density, weldable | A versatile choice for injection molding and CNC machining in cost-sensitive applications. |
| PPS | Automotive under-hood, pump & valve parts | Excellent high-temp & chemical resistance | Challenging to machine due to its abrasive nature. We use appropriate tooling. |
| PTFE | Non-stick coatings, seals, gaskets, chemical liners | Extremely low friction, outstanding chemical inertness | We employ specialized tooling and techniques (like etching for bonding) to achieve results. |
| PU (Polyurethane) | Seals, gaskets, wheels, shock absorbers | Wide range of hardness, excellent abrasion resistance | Machinability varies with type. We have experience with various forms for custom parts. |
| PVC | Pipes & fittings, window frames, chemical tanks | Good chemical resistance, durable, cost-effective | Rigid PVC machines well. We can advise on the appropriate grade for your application. |
| PVDF | High-purity fluid handling, chemical equipment | Excellent chemical resistance (especially to halogens), UV resistant | We ensure no contamination when processing for high-purity applications. |
| Silicone Rubber | Seals, gaskets, O-rings, medical tubing, keypads | Excellent thermal stability, flexible at low temps, biocompatible | Expertise in silicone molding (LSR, compression), die-cutting, and custom compounding. |
| UHMW-PE | Conveyor components, wear strips, food equipment | Exceptional abrasion resistance, low coefficient of friction | We optimize cutting speeds and use sharp tooling to achieve smooth finishes and prevent melting. |
Let's Build Your Next Great Component
Your project deserves a partner dedicated to precision, quality, and proactive communication. Contact our engineering team today to get a detailed, no-obligation quote and discover the BeePlastic difference.
"BeePlastic provided exceptional custom solutions. Their professionalism and quality are unmatched."
- Satisfied Industrial Client
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Frequently Asked Questions (FAQ)
Welcome to our FAQ page! Below you’ll find answers to our most commonly asked questions about shipping times, payment methods, returns, and custom plastic orders. If you can’t find what you’re looking for, feel free to [contact us] or request a custom quote.
📧Contact us📧
01 💭When can I ship my order? 🧠What logistics channels do you use? 💡What are the logistics fees?
💭A: Regular specifications are usually shipped within 48 hours; customized orders depending on the complexity of processing, usually 3~7 days.
🧠A: We use standard distribution logistics for free shipping (usually takes 15~25 days), if you use expedited shipping with multiple logistics (DHL, FedEx, UPS, EMS, FS, etc.), you can choose the most suitable way according to your location and needs. If you need expedited, please contact us to confirm!
💡A: We use our standard delivery logistics by default, no freight charge for standard delivery, if you need fast delivery, you need to contact us for confirmation and charge the freight with the actual quotation of the logistics provider, the specific cost needs to be provided with the receiving address and confirmed with the logistics provider and sent to the customer.
02 💡Can I return or exchange an item?🧠 How do I request a return?
💡A: For regular in-stock products, they can be returned or exchanged within 7 days after receipt (need to keep in good condition). Customized processed or plastic material cut products can not be sold twice, unless quality problem, generally do not support return or exchange.
🧠A: If quality problem, please contact us first by email and provide order number, we will give return address and process. The shipping cost will be borne by the buyer, except for quality issues.
03 💡What payment methods are supported? 🧠What if I can't pay? 💭Can I get a discount for large orders?
💡A: PayPal and bank transfer are the main payment methods on our website. If you need other methods, please contact our customer service.
🧠A: If you are unable to pay or need other ways, please communicate with our customer service, you can submit a contact form to our [Contact us] page or click on the right side of the real-time chat window to leave a message.
💭A: Large orders have corresponding discounts, you can directly communicate with our customer service.
04 💭Can't find the size I need, what custom machining do you offer? 💡What are the MOQ requirements?
💭A: We can cut to specified lengths, thicknesses, diameters, and also do preliminary CNC/lathe machining. Please see the customization page or contact us for details.
💡A: There is no minimum order for regular materials. For CNC or special processing, there may be a certain MOQ requirement; please contact us for details.
05 💭How can I track my order?
💭A: You will receive a confirmation email after placing an order, and the waybill number will be attached after shipment; you can also check the logistics news on the “My Orders” page, or enter the waybill number into [https://www.17track.net/] for inquiry.
Precision Plastic Solutions Tailored to Your Needs
Request a Custom Quote
Every project is unique, and so are your material needs. At BeePlastic, we provide custom-tailored solutions to match your exact specifications. Fill out the form below to get a quote for our high-quality plastic materials, cut and shaped to fit your requirements.