UHMWPE Sheet
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Premium UHMWPE Sheet – Low Friction, High Impact Strength, and Long-Lasting Performance! Reliable performance across global industries. Lightweight, abrasion-resistant, and built to withstand extreme conditions. Worldwide shipping, flexible customization, and responsive support.
UHMWPE Sheet Information
UHMWPE stands for Ultra-High Molecular Weight Polyethylene, a premium-grade thermoplastic engineered with extremely long molecular chains. This structure gives the material exceptional strength, outstanding abrasion resistance, and ultra-low friction properties, making it ideal for heavy-duty industrial and commercial applications.
Applications of UHMWPE Sheet
- Conveyor system and chute liners
- Truck beds and silo walls
- Chutes, hoppers, and bunkers
- Marine dock fender pads and marine buffers
- Wear strips, guides, and rails
- Food and beverage processing equipment
- Chopping boards
- Agricultural Machinery Wear Parts
- Medical field
- Aerospace
UHMWPE Sheet's Key Features:
- Exceptional Wear Resistance – Extends product life in abrasive environments.
- Ultra Low Friction – Prevents sticking, reduces drag and enhances efficiency.
- High Impact Strength – Ideal for heavy-duty, high-load applications.
- Excellent Chemical Resistance – Suitable for use with a wide range of chemicals and corrosive environments.
- Hygienic & Non-Toxic – Certified safe for use in food contact applications.
Technical Data
| Test items | Testing base | Unit | Test results |
|---|---|---|---|
|
Tensile strength |
GB/T 1040.2/1B-2006 |
MPa |
32.52 |
|
Elongation at
break |
GB/T 1040.2/1B-2006 |
% |
296.6 |
|
Tensile
modulus |
GB/T1040.2/1B-2006 |
MPa |
1102.74 |
|
Bending
strength |
GB/T 9341-2008 |
MPa |
78.73 |
|
Bending elastic
modulus |
GB/T 9341-2008 |
MPa |
7604.57 |
|
Compressive
strength |
GB/T 1041-2008 |
MPa |
179.55 |
|
Impact
strength
(notch) |
GB/T 1043.1/1eA-2008 |
kJ/m2 |
146 |
|
Heat distortion
temperature
(1.8MPa) |
GB/T 1634.2-2004 |
℃ |
85 |
|
Ball indentation
hardness |
GB/T 3398.1-2008 |
N/mm2 |
65 |
|
Linear
expansion
coefficient |
TMA:Heated from 0C to 50°C
at a speed of 5C/min under
nitrogen atmosphere
(50mL/min). |
℃-1（X10-5） |
2 |
|
Ww |
GB/T 3960-2016 |
mg |
2 |
|
Dynamic
friction
coefficient |
GB/T 10006-1988 |
/ |
0.13 |
|
Guide surface roughness |
laboratory methods |
um |
1.5 |
Why Choose Our UHMWPE Sheet?
At YAKAI, we specialize in manufacturing and supplying premium-grade UHMWPE sheet that meets the highest industry standards. Whether for lining, machining, marine fenders, food processing, or heavy-duty industrial applications, our sheets are engineered to deliver exceptional durability, performance, and reliability.
As a trusted supplier of high-performance UHMWPE sheets, we help our clients reduce downtime, lower maintenance costs, and replace traditional materials with a more efficient solution. We offer custom-cut sheets in a wide range of thicknesses, colors, and grades to suit your specific needs.
From sheets and blocks to fully machined parts, our experienced team ensures fast turnaround times, precision cutting, and dependable support every step of the way.
FAQ
What are the types of UHMWPE Sheets?
UHMWPE sheets come in various types based on different application needs and additive compositions. Below are the common types:
1. Virgin Grade UHMWPE Sheet
Made from 100% pure resin without additives or fillers.
Features: Self-lubricating, wear-resistant, impact-resistant, high chemical stability
Applications: Conveyor slide plates, baffles, spacers, etc.
2. UV-Resistant UHMWPE Sheet
Contains UV stabilizers for enhanced outdoor weather resistance.
Features: Excellent aging resistance under sunlight exposure
Applications: Outdoor equipment, dock fenders, etc.
3. Anti-static UHMWPE Sheet
Added conductive carbon or anti-static agents.
Features: Low surface resistance to prevent static buildup
Applications: Liners in coal mines, flour mills, and explosive dust environments
4. Boron-containing UHMWPE Sheets
Added boron compounds.
Features: These sheets offer exceptional neutron shielding capabilities while maintaining the core advantages of UHMWPE, such as high impact resistance, chemical stability, and low friction.
Applications:
Nuclear Industry， Scientific Research & Laboratories， Medical Field， Military & Aerospace， Neutron protective armor， Shielding components for radioactive equipment
5. Lead-Boron UHMWPE Sheets
Based on boron-filled UHMWPE, with added lead or lead powder
Features: Dual shielding for neutrons and gamma radiation. More expensive and slightly harder to process due to lead content.
Applications:
Radiation Therapy & Medical Use， Nuclear Power Plants & Facilities, Radioactive Waste Storage & Transport, High-Energy Physics & Research Equipment.
Additional Notes:
Boron-filled sheets are ideal for thermal neutron shielding.
Lead-Boron sheets are suitable for combined neutron and gamma radiation shielding, especially in high-energy environments.
Customization is available based on required shielding types, thickness, density, and boron/lead content.
What is the difference between UHMWPE Sheet and HDPE Sheet?
UHMWPE (ultra-high molecular weight polyethylene) and HDPE (high-density polyethylene) are both members of the polyethylene (PE) family, but their properties and applications are significantly different. Here are the main differences between them:
1. Molecular weight
UHMWPE: ultra-high molecular weight (usually above 3 million), with extremely long chains.
HDPE: high molecular weight (about 200,000 to 500,000), much lower than UHMWPE.
2. Wear resistance
UHMWPE: extremely strong wear resistance, the most wear-resistant of all thermoplastics.
HDPE: good wear resistance, but far less than UHMWPE.
3. Friction coefficient
UHMWPE: extremely low friction coefficient, very suitable for sliding parts (such as conveyor rails, sliders, etc.).
HDPE: also has a lower friction coefficient, but not as good as UHMWPE.
4. Strength and toughness
UHMWPE: Very good toughness, extremely strong impact resistance, almost no shattering.
HDPE: Good strength and toughness, but may break under extreme impact.
5. Cost
UHMWPE: Relatively high cost, especially difficult to process.
HDPE: Low cost, easier to process, cost-effective.
To sum up:
UHMWPE is a material with stronger performance, longer life, but higher cost, suitable for high-end, wear-resistant, and impact-resistant environments; while HDPE is a general material with high cost-effectiveness and wide application.
If you are choosing materials based on specific usage requirements, you can also tell me your application scenario and I can recommend a more suitable one to you.
Does UHMWPE Sheet have other names or abbreviations?
UHMWPE Sheets are widely recognized under several other names or abbreviations, including: UHMW Sheets – A common shortened form of the full name； UPE Sheets – Often used in Asian and European markets； PE1000 Sheets – A technical classification in industrial plastics； High-Performance Polyethylene Sheets； Wear-Resistant Polyethylene Sheets.
Although these terms may vary, they typically refer to the same high-performance material. However, material grades can differ, so verifying specifications when ordering is important.
For manufacturing wear-resistant parts, is it better to choose UHMWPE Sheet or HDPE Sheet?
UHMWPE Sheet is better for the following reasons:
– Stronger wear resistance: UHMWPE has the highest wear resistance among plastics, far exceeding HDPE, and is suitable for high-friction scenarios.
– Excellent impact resistance: It can withstand high-frequency impact, is not easy to break, and prolongs the life of parts.
– Good self-lubrication: Low friction coefficient, reduces wear and energy consumption, and is suitable for moving parts.
Advantages of HDPE: high hardness and low processing cost, but insufficient wear and impact resistance, only suitable for low-load and low-friction scenarios.
Conclusion: UHMWPE is preferred for wear-resistant parts, unless the budget is extremely low and the wear resistance requirement is not high.
Is UHMWPE Safe for food applications?
Yes, UHMWPE (Ultra High Molecular Weight Polyethylene) is generally safe for food applications, and it’s widely used in the food processing industry for several reasons:
- FDA & EU Compliant: UHMWPE grades formulated for food applications meet the FDA and EU food contact regulations.
- Non-toxic and odorless: It doesn’t leach harmful chemicals, making it safe for contact with food.
- Low moisture absorption: Prevents bacterial growth and contamination.
- Excellent wear resistance: Ideal for cutting boards, conveyor systems, and wear strips in food production lines.
- Easy to clean and sanitize: Smooth surface resists sticking and is hygienic.
Typical Food-Grade UHMWPE Uses:
- Conveyor guides and star wheels
- Food cutting boards
- Packaging machinery parts
- Sliding surfaces in meat or dairy processing
Just make sure the specific grade of UHMWPE you’re using is certified for food contact, as some industrial grades may contain additives not suitable for food use.
If you want to choose a food-grade UHMWPE product or supplier, please contact us.
