A Plasticologist is an expert in the plastic sheet, rod and tube market. An individual with years of experience dealing with the tough problems our clients face day in and day out. Our entire client support staff is made up of ‘Plasticologists’. Many of our client support team members have 15 or more years experience, some with over 25 years (two remember when dirt was invented). This team helps our clients solve problems, assistance with picking proper materials, knowing what sizes and shapes can be made available, etc.
We are experts, but we are not engineers nor can we engineer your part. We can recommend materials that may work. We can sort through the myriad of sizes, shapes and colors available. We can point out the pitfalls we have seen and helped others to avoid. We are your plastic advocate, your ally and assistant.
While we can’t engineer, we can provide endless data sheets, product information, material availability and popular solutions to problems similar to yours. We spend a fair amount of time working with engineers and manufacturers helping to pick materials for their use, we can certainly assist you with your challenges. We stock a complete line of American Made High Performance Plastic materials, and can assist with any of your plastic sheet, rod and tube requirements.
Give us a try, throw your problem to a “plasticologist”, you deserve this high level of service. If you are looking for some assistance in picking the proper material for your application, our ‘Plasticologists’ are happy to assist in narrowing down a selection, or you can use our free Plastic Materials Selection Guide.
Which Plastic Sheet or Rod Material is right for me?
Mechanical Acetal Sheet
This not an easy question to answer. Several different factors come into play when choosing the right plastic for your application. Temperature, strength, exposure to the elements and even time spent at elevated temperatures are just a few factors to consider when choosing the right plastic for a particular project or job.
Picking the right plastic for your application is critical for its success and longevity and needed to insure that the material doesn’t fail in critical situations. From the onset it may take a bit of time to choose the right plastic material, but will ultimately pay off in the long run. Simply choosing the cheapest plastic sheet or rod may spell disaster for your project.
Many plastics are resistant to chemical attacks. Some plastics however are not. Two examples of plastic that have low resistance to chemicals are Acetal Copolymer and Nylon. Acetal and Nylon are both a great machining plastics with excellent wear resistance and impact strength. However, when exposed to chlorine or alkaline they tend to become brittle which can cause failure and if used in such instances as plumbing, can lead to major problems such as flooding. Nylon does have good resistance to many chemicals but will degrade when exposed to acids especially sulfuric. A plastic that would work better for applications involving the use of chlorine or acids is UHMW. UHMW has some of the same properties as Acetal such as wear resistance, ease of machining and are both self lubricating. UHMW often is an alternative for Acetal and Nylon, especially when it comes to chemical attacks.
Many plastic sheet and rod materials to choose from
Another plastic that can fail if used in the wrong application is Acrylic. Acrylic is a great plastic for displays and decorative purposes and is a natural replacement for window glass. However, it is brittle and has very low impact strength as opposed to Polycarbonate. Polycarbonate is a great plastic for impact strength, probably the best in the plastic family. It is 25 times stronger than
Massive Selection of Performance Plastic Rod
Acrylic and this makes it ideal for bullet resistant glass and riot shields, while Acrylic would be useless for those critical jobs. However, Acrylic has better U.V. resistance than Polycarbonate Plastic Sheet which makes it better for use outdoors over longer periods of time because it is invisible to sunlight. Another plastic that cannot handle U.V. rays is Polypropylene. Polypropylene unlike Acetal has excellent chemical and moisture resistance. However, unlike Acrylic, it becomes brittle in sunlight and starts to craze or crack when exposed over a period of time while Acrylic would last many years longer. Even though Polypropylene is a very rigid and stiff material, with good impact and crack resistance, if exposed to the elements for a period of time, it will not retain its properties and a chemical chain reaction will cause the material to eventually fail. Polypropylene is great at handling chemicals and food applications which neither Acrylic nor Polycarbonate Sheet are well suited because for this application, because they don’t have good chemical resistance and the standard grades are not approved for handling food.
These are just some examples of the differences between plastic resins and it is important to note that just because one plastic works for one application, it may not work for another. All factors must be considered and taken into account, maybe even some trial and error. This will insure that your project will go smoothly and will be able to last through many years of use, saving time, money and patience.
Contact us for more examples of materials and the differences between specific items. Also, we have a great tool to help you in choosing the proper plastic material for your application, check out our free Plastic Material Selector Guide. We would also welcome your email inquiries or call us at: 866-832-9315.
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