Description
Professional guidance of UHMW PE sheets (What is the UHMWPE sheets)UHMW PE sheets are sheets of Ultra-high Molecular Weight Polyethylene, a type of plastic that has excellent properties for various applications. which means that the polyethylene molecules have a very high molecular weight, usually between 1.5 and 9 million g/mol. This gives UHMW PE sheets exceptional physical properties, such as high impact strength, high abrasion resistance, low water absorption, and excellent chemical resistance. It also has a low-friction surface that prevents sticking and binding, and a high impact and wear resistance that can handle scuffs and scrapes. It also has high mechanical strength, very high damping properties, and can withstand constant temperatures from minus 269 to 80 degrees Celsius.
UHMW PE sheets are widely used for engineering and industrial purposes, such as lining chutes and hoppers, conveyor belts and components, gears and bearings, pumps and valves, scraper blades and liners, etc.
It can be made from recycled material, antistatic material, electrically conductive material, high-temperature material, oil-filled material, abrasion-resistant material, or metal-detector-grade material, depending on the specific needs of the application. UHMW PE sheets are also known as Polystone, Tivar 88, or PE 1000. They are suitable for engineering and industrial purposes, food processing and packaging applications, and architectural and building purposes. They can be modified with various additives to enhance their properties for specific applications. They are easy to machine and customize into various shapes and sizes. Different grades of UHMWPE sheets
Because of the modifiable properties of UHMWPE sheets, they are able to designed to meet different needs and specifications of various
applications and industries. Such as:Virgin grade: Made from 100% high density polyethylene without any fillers
Reprocessed grade: Made from recycled UHMW PE material, more economical and eco-friendly.
Oil filled grade: Blended with oil to improve its lubricity and wear resistance.
Glass filled grade: Reinforced with glass fibers to improve its strength.
Borated polyethylene: Boron added for purpose require neutron shielding.
Flame retardant grade: Modified with flame retardant additives to reduce its flammability and smoke emission
Anti-skid grade: With textured surface that provides slip and skid resistance.
Anti-Static grade: Treated with anti-static agents to reduce its surface resistivity and static charge
UV resistance grade: Stabilized with UV inhibitors to prevent its discoloration when exposed to sunlight
Carbon filled grade: Suitable for applications where spark resistance and full antistatic properties are required
Features
· Extremely wear & abrasion resistance
· Extremely low friction
· Self-lubricating
· Modifiable
· Flexibility
· Easy to machine
· Low moisture absorption
· Excellent chemical resistance
· Noise reduction
· Low temperature resistance
· Low maintenance cost
Applications
· Chain guide rail
· Marine fender surface
· Machined parts
· Chute liner
· Synthetic ice rink
· Hopper liner
· Crane outrigger pad
· Dock fender
· Ground protection mat
· Ground protection mat
· Gears
· Bearings
| | | |
Density | DIN EN ISO 1183-1 | g / cm3 | 0.93 |
Hardness | DIN EN ISO 868 | Shore D | 63 |
Molecular Weight | - | g/mol | 1.5 - 9 million |
Yield stress | DIN EN ISO 527 | MPa | 20 |
Elongation at Break | DIN EN ISO 527 | % | >250 |
Melting temperature | ISO 11357-3 | °C | 135 |
Notched impact strength | ISO11542-2 | Kj/m2 | ≥120 |
Vicat Softening Point | ISO306 | °C | 80 |
Water absorption | ASTM D570 | / | Nil |
Huarun Rubber & Plastic Co.,Ltd is an OEM manufacturer of high-quality HDPE (high-density polyethylene), PP (polypropylene) and UHMW PE (ultra-high molecular weight polyethylene) sheets and their finished products.
Founded in 2013 with 30000 square meters production area, Huarun has grown to become one of the leading suppliers of plastic sheets in China. The products are made from high-quality raw materials sourced from reliable suppliers. Such as Ground protection mat, Ice rink tiles, Outrigger pad, CNC machined parts, Marine fender facing pad, Chain guide rails, Hopper liners, Chute liners, Borated polyethylene sheets, PP tanks, and more. Huarun has advanced equipment and technology to ensure consistent quality and performance. Such as 6 units of extrusion lines, 13 units of hydraulic machines, 24 units of CNC milling machines, 10 units of drilling machines and 1 lab. Regarding the certificate, the ISO 9001 certification has been obtained for its quality management system. Huarun has also won several awards for its innovation and excellence in plastic sheet manufacturing.
The reliable and durability will be provided to protect the client's cargo during shipping according to the condition of the goods, which includes Plywood, Pallet, Strapping etc. Huarun's vision is to become a global leader in plastic sheet manufacturing and a trusted partner for customers worldwide.
Common FAQQ: Are you a trading company or a manufacturer?
A: We are a manufacturer, and our factory is located in Dezhou city, which is only 1 hour away from Beijing by bullet train. You are welcome to visit us.
Q: How long is your delivery time?
A: It depends on the quantity and material of your order. We can also handle rush jobs for urgent orders.
Q: Do you provide samples? Is it free or extra?
A: We can provide free samples, but you may need to pay for the express cost.
Q: What are your terms of payment?
A: We accept TT, LC, Western Union, PayPal, Trade assurance, Cash, etc.
Q: Do I need an installation team?
A: No, the installation is very easy. You just need to connect the panels together according to our installation video and drawing.
Q: Can you provide customized service?
A: Yes, we can customize the size and shape of the product according to your drawing. We can also engrave your logo on the product.
About UHMWPE sheets
Q: What does UHMWPE stand for?
A: UHMWPE stands for Ultra High Molecular Weight Polyethylene.
Q: What are some applications of UHMWPE sheet?
A: UHMWPE sheet is frequently used in high-wear applications, such as wear strips, guide rails, scraper blades, chute liners, sliding bearings, etc. It is also used for food processing, marine, and cryogenic applications.
Q: What are some key properties of UHMWPE sheet?
A: UHMWPE sheet has excellent toughness, low coefficient of friction, high chemical resistance, excellent impact resistance, very good abrasion resistance, excellent electrical insulation, and very low water absorption.
Q: What are some common sizes and colors of UHMWPE sheets?
A: UHMWPE standard sheet is commercially available in 1000x2000mm and 1220x2440mm, other sizes are also available depending on your requirement. The thickness also can be customized from 10-300mm. The common colors are natural, black, and green, the customized color is also available depending on your RAL or Pantone color card.
Q: How can UHMWPE sheet be machined and fabricated?
A: UHMWPE sheets can be machined and fabricated by using conventional methods such as cutting, drilling, milling, turning, etc. However, some precautions should be taken to avoid excessive heat generation, distortion, or stress cracking.
Q: What are some advantages of UHMWPE sheet over other engineering plastics?
A: UHMWPE sheet has a higher molecular weight than other polyethylene grades, which gives it superior mechanical and physical properties. It also has a lower density than other engineering plastics, which makes it lighter and more cost-effective. UHMWPE sheet can outperform other plastics in terms of abrasion resistance, impact strength, and self-lubrication.
Q: How can UHMWPE sheet be joined or bonded?
A: UHMWPE sheet is difficult to join or bond by conventional methods such as gluing, welding, or riveting due to its low surface energy and high chemical resistance. The most effective way to join or bond UHMWPE sheet is by using mechanical fasteners such as bolts, screws, or pins. Alternatively, some special adhesives or surface treatments may be used to improve the adhesion of UHMWPE sheet.
Q: How can UHMWPE sheet be cleaned or maintained?
A: UHMWPE sheet is easy to clean and maintain due to its non-stick and anti-fouling properties. It can be cleaned with water or mild detergents using a soft cloth or sponge.
Q: How can UHMWPE sheet be recycled or disposed of?
A: UHMWPE sheet is a thermoplastic material that can be recycled by melting and reprocessing into new products. However, the recycling process may affect the molecular weight and properties of the material. Therefore, it is recommended to separate UHMWPE sheet from other plastics before recycling. UHMWPE sheets can also be disposed of by incineration or landfilling according to local regulations.