When it comes to choosing the right plastics for your unique projects, there are plenty of options out there that can make it difficult to settle on the right material. However, if you’re in the market for a strong, lightweight, and durable plastic, UHMW plastic may be the material for you. Otherwise known as Ultra High Molecular Weight Polyethylene, this plastic often flies below the radar, remaining an unfamiliar material to most businesses and manufacturers.
As it turns out though, this type of plastic is an ideal material for both commercial and industrial applications, and for good reason–it has a myriad of benefits that make the material a superior alternative to other types of plastic on the market. Take a look:
As previously stated, UHMW stands for Ultra High Molecular Weight Polyethylene. Strong and versatile, this material offers high abrasion, impact, and wear resistance, while remaining relatively lightweight.
The secret to UHMW’s unique properties is its high molecular weight and surface–about 3 to 6 million molecules. As a result of this, UHMW will not melt or turn into molten liquid, making it ideal for high-temp areas.
Polyethylene plastic, in general, has several useful applications. Because of its strength and durability, it is ideal when protective measures need to be taken as well. Spanning a variety of industrial and commercial uses, let’s take a look at UHMW plastic and how it can be used for you.
In foodservice, materials need to be easy to sanitize, while keeping mold and bacteria at bay. Moreover, materials need to be able to stand up to potentially abrasive cleaners. UHMW is corrosion and chemical resistant enough to stand up to cleaners of all types. Best of all, it comes in several different finishes, meaning it’s easy to match a UHMW food shelf to any color scheme.
In foodservice, materials need to be easy to sanitize, while keeping mold and bacteria at bay. Moreover, materials need to be able to stand up to potentially abrasive cleaners. UHMW is corrosion resistant and strong enough to stand up to cleaners of all types. Best of all, it comes in several different finishes, meaning it’s easy to match a UHMW food shelf to existing decor.
Its ability to withstand high temperatures, repeated stress, and exposure to chemicals makes UHMW extremely ideal for conveyor systems. This plastic is also ideal for creating star wheels for conveyor systems, which help transport products through assembly and sorting lines quickly and efficiently.
Docks and dock fenders are commonly made of UHMW and for good reason. This plastic is water-resistant and can withstand moisture for an extended period of time. It’s also abrasion-resistant and can easily withstand impact when watercrafts bump up against it while docking–there is little or no chance of it showing damage.
It’s not uncommon to see UHMW used for boom trucks and outrigger pads. Outrigger pads can keep cranes and boom trucks from slipping on unstable construction surfaces—because of UHMW’s low friction coefficient and high impact strength, UHMW plastic performs well across these high-stress applications. Moreover, UHMW is suitable for a wide range of temperatures so it fares well outdoors.
It may come as a surprise to learn that UHMW plastic is an ideal material for body armor thanks to its impact resistance. It is also lightweight, which makes it comfortable to wear and it can be bent to meet the variety of shapes and sizes needed to shape armor correctly.
Whether you are on the hunt for a new abrasive-resistant plastic or you need one that can stand the test of time, UHMW might be perfect for you. There are a number of useful applications that exhibit its benefits and taking a look at some of these cases may inspire you to use UHMW sheets for your next project.
There are many possibilities available when selecting the appropriate polymers for your special projects, which can make it challenging to make a decision. UHMW plastic could be the best option for you if you’re looking for a robust, lightweight, and long-lasting plastic. This plastic, often referred to as Ultra High Molecular Weight Polyethylene frequently goes under the radar and is not widely used by manufacturers and enterprises.
But as it turns out, this plastic is perfect for industrial and commercial uses. For a good reason, too—it offers a wealth of advantages over other kinds of plastic available on the market. Look at this:
UHMW stands for Ultra High Molecular Weight Polyethylene, as was previously mentioned. This material is robust and adaptable, with good abrasion, impact, and wear resistance while yet being relatively light. The large molecular weight and surface of UHMW—between 3 and 6 million molecules—are the key to this material’s exceptional qualities. Since of this, UHMW is perfect for high-temperature locations because it won’t melt or transform into molten liquid.
What is Polyethylene Plastic Used For?
In general, polyethylene plastic has a number of beneficial uses. When precautions must be taken as well, it is appropriate due to its strength and longevity. Let’s examine UHMWPE Material and how it may benefit you, spanning a range of commercial and industrial usage.
UHMWPE does not meet the criterion since PTFE is often used in automotive applications in high-temperature settings. However, there are a variety of applications where the components function at room temperature, e.g., automobile doors, seats, hand levers, etc., and UHMWPE can find a lot of use here. We are aware that UHMWPE is employed in the worn strip found within automobile doors. UHMWPE wear strips are often a good, affordable substitute for PTFE wear strips.
Although legal limitations forbid the use of materials other than PTFE in POT bearings, there are several sliding bearing applications that do not comply with government regulations and are thus potential uses for UHMWPE. UHMWPE might be used to make plain sliding pads and sliding bearings successfully.
PTFE has historically been utilized as insulation in many electronics component parts. We have successfully tested UHMWPE for these applications in a number of instances and persuaded the customer to switch.
Materials used in food service must be simple to sanitize while preventing the growth of mold and germs. Additionally, materials must be durable enough to withstand potentially harsh cleansers. UHMW is robust enough to withstand all kinds of cleansers and is rust-resistant. The best part is that it is available in a variety of finishes, making it simple to match a UHMW food shelf to existing decor.
UHMWPE material is ideally suited for conveyor systems because of its capacity to tolerate high temperatures, frequent stress, and chemical exposure. This material is also perfect for making star wheels for conveyor systems, which hasten and effectively move goods through assembly and sorting processes.
UHMW is frequently used to make docks and dock fenders for a good cause. This material can survive moisture for a long time and is water-resistant. Additionally, it is resistant to abrasion. Thus there is almost little risk that it will sustain damage when boats crash into it when docking.
UHMW is frequently used for boom trucks and outrigger pads. UHMWPE Material performs well in these high-stress applications due to its low friction coefficient and excellent impact strength. Outrigger pads can prevent cranes and boom trucks from slipping on unsteady construction sites. Furthermore, UHMWPE Material performs well outdoors since it can withstand a broad range of temperatures.
It might surprise you to hear that impact resistance makes UHMW plastic the perfect material for body armor. Additionally, it is flexible and lightweight, which makes it pleasant to wear and allows it to be twisted into the various sizes and forms required to shape armor properly.
Excellent stress resistance and strong fracture resistance
15 times more resistant to abrasion than carbon steel in terms of wear resistance
Its 40% stronger yarns than Aramid
Its excellent chemical resistance makes it extremely resistant to the majority of alkalis and acids, organic solvents, degreasers, and electrolytic assault
It is harmless.
Outstanding dielectric characteristics
Very low coefficient of friction and self-lubricating (comparable to PTFE)
Non-staining
Endorsed by the FDA for use in food and medicine
Will float in water due to low specific gravity.
Although this can seem like the perfect material, there are a few drawbacks you need to be aware of. UHMWPE is not appropriate for high-temperature applications since it has a lower melting point (297° to 305° F) than several popular polymers. It also has a low coefficient of friction, which may be a disadvantage depending on the application.
Under steady stress, UHMWPE Material yarns can also experience “creep,” which is a progressive elongation of the fibers. Some individuals would see the cost as a drawback, but with UHMWPE, less really is more. Given this material’s robustness, you wouldn’t need to purchase as much as you could with other materials.
Still unsure if UHMWPE is the best material for your product? For the benefit of our clients, Service Thread creates and provides engineered yarns and sewing threads to address product and processing issues. We weave proactive, individualized service throughout all we do. Get in touch with us to learn which fiber is suitable for your application.
UHMW can be the ideal choice for you if you’re looking for a new abrasion-resistant plastic or need one that will last for a long period. Looking at a few of the practical uses that highlight these advantages can encourage you to choose UHMWPE Material for your upcoming project. Please visit the website of Petron Thermoplast and learn more about the product online.
- Other sizes 5000mm x 1300mm, 4700mm x 1200mm, 4500mm x 2000mm available, colors can be customized.
- Length, width and thickness tolerances may vary when manufacturing.
Types Included:
Molded UHMWPE, Conductive UHMWPE, ESD UHMWPE
About UHMWPE:
UHMWPE (also known as Ultra High Molecular Weight Polyethylene) Sheet and Rod products are manufactured from the semi-crystalline polyethylene (PE) family. Chinese UHMWPE Sheet and rods’ maximum molecular weight can reach to 5 million which has a positive impact on material performance in an abrasive environment.
UHMWPE Advantages:
UHMWPE properties ensure that this plastic material is very light, extremely tough, chemically resistant and has excellent wear resistance.
Key Features:
▪ Excellent sliding properties
▪ High wear resistance
▪ High impact strength
▪ Very good chemical and corrosion resistance
▪ Good noise absorption
▪ Anti-adhesive
▪ High energy absorption capacity and high stress rates
▪ Temperature resistance from -200°C to +80°C
▪ Physiologically safe
Applications:
▪ Chemical Engineering: Corrosion and wear resistance mechanical parts
▪ Thermal power: coal handling, storage of coal, warehousing chute lining
▪ Coal processing: sieve plate, filter, U-underground coal chute
▪ Concrete: cement raw and finished product silo lining
▪ Grain: food storage or chute lining
▪ Mining: sieve plate, chute linings, wear anti-bonding part
▪ Food industry: star-shaped wheel, transmission timing bottle screw, bearings, guide rollers, guides, slide blocks, etc.
UHMWPE Products:
▪ Extruded or Molded UHMWPE:
Unfilled, natural white
▪ ESD UHMWPE:
ESD/Anti-static properties of PE-UHMW are often required with high line speeds and conveying rates. ESD UHMWPE meets these requirements. Anti-static properties are achieved by incorporating efficient carbon black types.
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