UHMWPE Plate

Your Professional UHMWPE Plate Supplier

Shanxi YiQi is a professional conveyor components manufacturer and supplier. Our main product lines include conveyor belts, conveyor rollers, pulleys, pulley lagging sheets, skirt rubber, impact beds, conveyor hood covers, and ultra-high molecular weight polyethylene (UHMWPE) sheets. These products are widely used in mining, cement, power generation, steel, ports, and chemical industries.

Quality Control

Shanxi YiQi adheres strictly to ISO quality management systems and implements rigorous inspection protocols throughout every stage of production.

Custom Service

Our experienced technical team provides customized solutions based on the specific operating conditions and requirements of each customer.

End-to-End Service

From product selection and design to installation guidance and after-sales support, Shanxi YiQi offers end-to-end assistance to ensure optimal performance and customer satisfaction.

Sales Market

Our products are not only widely used across China but are also exported to Southeast Asia, the Middle East, Africa, and other regions. Export to 40 countries worldwide.

Parameter

Material	Ultra High Molecular Weight Polyethylene (UHMWPE)
Average molecular weight	3Million-10 million g/mol
Density	0.93-0.97 g/cm³
Hardness	Shore D 60-70
Tensile Strength (23°C in air)	22 MPa
Breaking strength	42 MPa
Charpy Impact Strength	No break
Ball indentation hardness	42 N/mm²
Elongation at Break	≥ 300%
Abrasion	70-80%, steel=100%
Static Friction Coefficient	≤0.16
Kinetic Friction Coefficient	≤0.10
Water Absorption	NIL
Temperature Range	-269°C to 85°C (Short-term up to 120°C)
Melt Temperature	130-140°C
Thickness	3mm-200mm (Custom thickness available)
Width	500mm to 2000mm (Custom widths available)
Length	Up to 10 meters (Custom lengths available)
Color	Natural white, black, or custom colors

Advantages of UHMWPE Plate

High wear resistance

UHMWPE plate has better wear resistance among all current engineering plastics and is more eye-catching. The higher the molecular, the more wear-resistant the material, even more than many metal materials (such as carbon steel, stainless steel, bronze, etc.).

Corrosion resistance

It is not corroded in lye and can be used in concentrated hydrochloric acid at 80°C. It has stable performance in 75% concentrated sulfuric acid and 20% nitric acid. It is also stable to seawater and liquid detergents.

Very low coefficient of friction

The coefficient of static friction is 0.07, and it has good self-lubricating properties. It is an ideal bearing, bushing, sliding block and lining material. Using UHMWPE plate as the friction part of the equipment can not only increase the wear-resistant life, but also receive energy-saving effects.

Impact resistance

The impact resistance ranks first among plastics. Whether it is a strong external force or internal pressure fluctuations, it is difficult to crack. Its impact strength is 10 times that of nylon 66, 20 times that of polyvinyl chloride, and 8 times that of polytetrafluoroethylene.

Applications of UHMWPE Plate

Food Processing:

UHMWPE-lined mixing arms, conveyor belt guides, and macerator funnels optimize hygiene and minimize cross-contamination.

Packaging:

Anti-static UHMWPE sheets feed bulk material steadily into fill lines without sticking or slowdown.

Robotics:

Replace traditional metals with lightweight UHMWPE links and actuators for faster automated processes.

Pulleys:

Sprockets and bearings made of UHMWPE withstand heavy loads and last longer before needing replacement.

Precautions for Using UHMWPE Plate

Regular Cleaning

Regularly clean UHMWPE sheets to remove dirt, dust, and debris that may accumulate over time. Use mild soap or detergent mixed with water and a soft cloth or sponge to wipe down the surface. Avoid using abrasive cleaners or harsh chemicals that could damage the material.

Preventive Maintenance

Inspect UHMWPE sheets periodically for signs of wear, damage, or deformation. Address any issues promptly to prevent further damage and ensure continued performance. Check for any loose fasteners or fittings and tighten them as needed.

Lubrication

Apply a suitable lubricant to UHMWPE sheets, especially in areas where friction or movement occurs. This helps reduce friction, minimize wear, and prolong the lifespan of the material. Silicone-based lubricants are often recommended for UHMWPE applications.

Avoid Sharp Objects

Avoid contact with sharp or abrasive objects that could scratch or gouge the surface of UHMWPE sheets. Use proper handling techniques and protective measures to prevent accidental damage during transportation, installation, and operation.

Temperature Considerations

UHMWPE sheets have excellent resistance to temperature extremes, but prolonged exposure to extreme heat or cold may affect their properties. Store UHMWPE sheets in a cool, dry environment away from direct sunlight and sources of heat.

UV Protection

Protect UHMWPE sheets from prolonged exposure to ultraviolet (UV) radiation, as this can cause degradation and discoloration over time. If outdoor exposure is unavoidable, consider using UV-stabilized UHMWPE sheets or applying a UV-resistant coating for added protection.

Impact Resistance

While UHMWPE sheets are highly impact-resistant, heavy impacts or excessive loads can still cause damage. Take precautions to minimize impact forces and avoid overloading UHMWPE sheets beyond their rated capacity.

Chemical Compatibility

Be aware of the chemical compatibility of UHMWPE sheets with substances they may come into contact with during use. Avoid exposure to strong acids, alkalis, solvents, and other chemicals that could react with or degrade the material.

The Process of Customizing UHMWPE Plates

Application Review:

End users describe needs and engineers assess site parameters

Fabrication:

Combination of machining, forming, bonding, finishing etc. tailor UHMW

Installation:

Technicians integrate parts into existing equipment and environments

Ongoing Support:

Additional supplies, maintenance, or modifications over product lifetime

Design Ideation:

Sketches and models convert needs into technical solutions

Prototyping:

Sample parts validate function for revision before full production

Testing:

Ensure specifications are met from dimensions to performance

Delivery:

Ship custom UHMW items protected against damage

Packaging and Shipping

Packaging	Heat-sealed plastic wrap or wooden crates for larger sheets.
Shipping	We use DHL, FEDEX, TNT, UPS, EMS to delivery goods less than 30Kg. By air or by sea will be use for bulk order. The most economicshipping way will be given to you! Pls contact us directly and we will ship as your requirement.

Our Factory

Founded in 2018, Shanxi YiQi has been deeply engaged in the bulk material handling industry for many years. As a professional manufacturer and supplier, the company is committed to providing high-quality conveyor components and comprehensive solutions tailored to the needs of customers across various industries.

productcate-960-650

FAQ

Q: Are UHMWPE plates good?

A: High Protection Levels: Despite their lightweight build, UHMWPE plates meet NIJ Level III and IV standards, stopping powerful rifle rounds without excessive bulk. They also feature multi-hit capability, ensuring continued protection even after multiple impacts.

Q: Does UHMWPE degrade over time?

A: Ultra-high molecular weight polyethylene (UHMWPE) is known to degrade during natural (shelf) aging following gamma irradiation in air, but the mechanical signature of degradation remains poorly understood.

Q: Does UHMW crack easily?

A: UHMW plastics' molecular structure, on the other hand, is made up of long polymer chains and a higher molecular weight than HDPE. Compared to HDPE, it doesn't absorb water at all and is a tougher, low-friction, and crack-resistant option. This makes it ideal for sliding plates, screws, gears, and rollers.

Q: Is UHMWPE waterproof?

A: UHMWPE is a waterproof material that won't be weighed down by liquid absorption. This resistance to moisture makes UHMWPE ideal for use in humid or wet conditions, and even in the production of tents and backpacks.

Q: Is there a difference between UHMW and UHMWPE?

A: UHMWPE is a subset of UHMW and is a type of polyethylene with extremely long molecular chains. In contrast, UHMW is a general term used to describe polymers with a molecular weight greater than one million.

Q: Does UHMWPE melt?

A: Its melting point is around 130 to 136 °C (266 to 277 °F), and, according to DSM, it is not advisable to use UHMWPE fibres at temperatures exceeding 80 to 100 °C (176 to 212 °F) for long periods of time. It becomes brittle at temperatures below −150 °C (−240 °F).

We're professional uhmwpe plate manufacturers and suppliers in China, specialized in providing high quality customized service. We warmly welcome you to buy cheap uhmwpe plate for sale here from our factory. Contact us for quotation.

Ultra high molecular weight Polyethylene sheet, uhmwpe tube, UHMWPE Plastic Sheet