Sabic Ultem® Resin Shortage Causing Delays

In September of 2014, Sabic announced issues with extended lead times for all Ultem® (PEI) Resins. These issues were caused by a dramatic increase in the demand this material. In addition, a scheduled outage at their Mt. Vernon facility is planned for April 2015.  Over the last several years, Sabic has increased capacity, and continue efforts to optimize production. Currently, Sabic is the only manufacturer of the PEI resin, under their trade name Ultem®.Ultem Sheet and Ultem Rod, PEI by Sabic, Polyetherimide

The result of an increase of industrial uses for Ultem® and spike in demand, along with the scheduled plant outage is a dramatic resin availability problem. Lead times from Sabic for Ultem® resin are currently being quoted at 14 – 18 weeks (as of Feb 2015).

The growth in the Sabic Ultem® plastic materials is due to many excellent physical properties that the Ultem has. The unique blend of UL 94 V-0 flame retardant properties, high heat resistance, superior resistance to autoclave sanitizing and is FDA/USDA and USP class VI compliant make Sabic Ultem® materials an obvious choice.

What this means if you use Ultem®

The available stock shapes of Ultem® 1000 and Ultem® 2300 our clients use is dwindling fast. We source sheet and rod  materials from all the major Sabic Ultem® stock shape manufacturers. Currently, many of our suppliers have zero inventory of resin or stock shapes. They are completely sold out, and as stated above, are not expecting any replacement resin for 4 or more months. Even then, the flow of resin will be reduced while production levels increase and catchup with current demand.

If Ultem® is what you must have, you have limited options. Industrial Plastic Supply, upon getting the news (see Press Release of Nov. 21, 2014) of the upcoming shortages, purchased all the Ultem® 1000 and Ultem® 2300 sheet and rod that suppliers had available. This large purchase was done to protect existing customers from a devastating outage, that could cause production slow downs or even shut downs. The common Ultem® shapes Sabic ultem shortage causing manufacturing delaysproduced are: Ultem® 1000 rod, Ultem® 1000 sheet, Ultem® 2300 rod, Ultem® 2300 sheet, and some Black Ultem® 1000 and Black Ultem® 2300 in sheet and rod. Contact Industrial Plastic to see if the Ultem® sheet or Ultem® rod material you need is still available.

What other options are available

In many cases, the Ultem® material that is specified may simply be unavailable for the foreseeable future. What options are available for other materials that may solve your immediate needs?

There are several materials that have some of the physical properties of the Sabic Ultem®. No one material has all the same properties, or the exact same properties as Ultem®, but several materials may work for your application. The determining factor will be the main physical properties you may need and want.

  • For High temperature resistance, look at: PTFE, PPS, PSU (Polysulfone), PPSU (Radel®) and PEEK
  • For Medical Applications, consider: PVDF (Kynar®), CTFE, PPSU (Radel®) and PEEK
  • For UL-94 V-0 requirements, investigate: PVC, PPS (Polyphenylsulfide), PTFE and PEEK

If you have specific properties or applications that you would like assistance with, please feel free to contact Industrial Plastic Supply, Inc. at 866-832-9315.


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Topic: Ultem® Sheet and Rod Shortages Causing Manufacturing Slow Downs

Which Plastic Sheet or Plastic Sheets?

A wide variety of plastics are available in sheet form.

The term: ‘Plastic Sheet‘ or ‘Plastic Sheets’ is more of a general statement covering over a hundred types of plastic materials and plastic products. Some of the most popular plastic materials made as a sheet are:

Wide range of plastic materials in sheet

In addition to the wide range of plastic materials available as plastic sheet, most of these materials are also available as: thin gauge or film, strip, plate, block, slab and plastic panels. The thin gauge or film materials are frequently available with or without a pressure sensitive adhesive also called ‘tape’. Sheet in some materials is available over 4.0″ thick and perhaps as thick as 8.0″ thick in a few materials. The standard sheet size on most of our plastic sheets is either 24″ X 48″ or the larger 48″ X 96″ sheet size; although some materials are available as: 48″ X 120″, 60″ X 96″ or 72″ X 96″. Contact us with with questions on your required piece sizes, we are happy to provide plastic sheets cut to size.

While there are lots and lots of different materials available as plastic sheet, there may only be one or two materials that are right for your application. We want to assist with your search. If you need help choosing the proper plastic material for your application, check out our free Plastic Material Selector Guide. Also, feel free to contact us for further assistance. As a leading plastic sheet distributor since 1975, we feel that we are your best choice as your new plastic sheet and sheets supplier. Give us a call at 866-832-9315.
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Topic: Various Plastic Sheet Materials Available



Ultem® Sheets Rods – Polyetherimide, PEI

Polyetherimide or PEI is the generic name for one of the popular engineering resins. The most common resin supplier for this material is Sabic Plastics (formerly known at G.E. Plastics). This material comes in two common varieties used in the production of plastic shapes, the first is Ultem® 1000 which is an unfilled – natural material, the standard color for unfilled PEI is a transparent amber. The second is Ultem® 2300, which is a 30% glass filled PEI resin, this resin is a creamy tan color. Several other resins are available, including different percentages of glass fill, black pigment or color, and a few high end specialty grades. Ultem 1000 Machined Parts, PEI

Ultimate Ultem 1000

Some members our our industry refer to Ultem® as the ‘ultimate’ in plastic materials. With some of the best available properties, this material out performs most plastics in critical applications. This material is certified to: FDA compliance, USDA, 3A and also USP Class VI for medical use. Polyetherimides have exceptional tensile and flexural strengths and excellent electrical properties. Ultem® resins have inherent flame resistance and are UL 94 5VA at .075″. It machines very well, and can be used at temperatures of 340 degrees continuous.

Polyetherimide – PEI is the Ultimate Resin

The Polyetherimide family of plastic resins really excel in the medical and pharmaceutical industries. These industries have incredible demands on plastic materials, and most plastics fail quickly. Ultem resins handle the heat, chemical, stress better than almost any other material. For complete technical data sheets and more information chick for data sheet page. Sabic Polymer resins - formerly general electric plastics

Several of our major manufacturers produce Ultem® PEI resins into stock sheets and rods. Some trade names from these suppliers are: Unitem®, Tempalux®, Sustatec® and many more. Ultem has some of the best properties of all the available plastic materials. Some materials that have some similar properties: Acetal, Radel, PEEK, PTFE. Check the data sheets on each of these materials to help in deciding which material is appropriate for your application.

Rod is normally available in rod from .375″ – 4.0″ diameters, and sheets from .125″ – over 2.0″ thickness, and we stock many items for immediate shipment. Additional sizes are available on request, including larger diameters, thicknesses, molded tube, extruded shapes, strips and bars.
Contact us for more details on this exceptional material. Email us or call us at 866-832-9315

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About Plastic Sheet Material

Plastic Sheet, Sheets and Sheeting materials In Stock

Today’s topic is all about industrial plastic sheet materials in flat sheet or sheets. Also known as plate, slab, strip and bar.

Most plastic materials are processed into sheets or rods. Rods are round, sheet is flat, square or rectangular. These two basic shapes are both generally extruded, although sheet can also be compression molded. Almost all plastic raw materials are available in sheet, and in a huge range of sizes. Most materials are available from .063″ to over 4″ in thickness; and some as thick as 8″ (how to measure thickness accurately, use a 6-Inch Digital Caliper with Extra-Large LCD). Sheet sizes vary, but generally most plastics are produced in 48″ X 96″ sheets or larger, but once again this changes with types of materials and thickness desired. We can help with almost any plastic material.

Need Help Picking a Plastic Sheet Material?

Deciding on the proper material for an application is the first step. Start by reviewing our Plastic Materials Selection Guide to help narrow your search. Having the key properties and needs of your project in mind will help you with this step. Also looking at both the pro’s and con’s of a material will assist in this search. Materials with the greatest property range can be extremely expensive, selecting a material that meets your needs and your budget should be considered.

Step two is researching sizes and availability – this is where we can really help. With most of the major manufacturers as partners, we are able to source your parts from many factories. While the quality from most factories is excellent, the variable is standard and custom sheet sizes. We also stock a wide variety of materials in large Plastic Sheets In Stock, Acetal sheet, nylon sheetsheets. One of our many manufacturers is Westlake Plastics. They have been compression molding large sized sheets of many popular plastic resins; these sheets are available in 48″ X 120″ as a standard sheet size in most plastics. They produce these materials from .250″ – 3.0″ thick or thicker. Other manufacturers produce 24″ X 48″ or 48″ X 96″ sheets as standard. Please contact us for specifics on your material selection.

Most of our plastic resins are available as a sheet. This includes some of the most popular plastics, like: Polycarbonate Sheet, Acetal Sheet, PTFE Sheet, Ultem Sheet and dozens more. Sometimes, Plastic sheet is called: Plate, Strip, Bar, Slab, Block or Panel. Please think of these names as being synonyms with Plastic Sheet. Contact us with your special requirements.

In thicker gauges, plastics are frequently referred to as plate, slab or block. And strips or narrow pieces are called bar. A rose by any other name, call it what you will, the plastic starts as a flat sheet from the factory. We can cut them to size or shape. Blanking of sheets to useable sizes is our specialty. Narrow pieces used for long applications are normally called strip. Strip is common in wear type applications.

For a list of materials we have as standard stock materials, check our Plastic Sheets Page. These and many other plastic materials are available, and custom sizes, shapes and colors vary by base material. As a stocking distributor for dozens of major manufactures, we are the West Coasts leading plastic sheet supplier or distributor. If you are in need of some technical assistance go to our Plasticologist page for specific help.

Contact us for more information on plastic sheet materials. Email us or call 866-832-9315

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