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Quality NSF approved restaurant grade HDPE cutting boards

Quality NSF approved restaurant grade HDPE cutting boards

   Keeping food safe is a major concern at busy restaurants. One key is to keep the kitchen and all surfaces clean and sanitized. This includes all employees washing hands regularly, cleaningRestaurant quality cutting boards, cut to your size all surfaces and having food safe cutting stations. At the hub of all the food preparation is the cutting surfaces used to cut food. NSF and FDA have guidelines for keeping food preparation areas clean, and one main component is the cutting board. At home, most people cut some food for dinner and then scrub the cutting board they used before putting it away. In busy restaurants the cutting boards are used constantly throughout the day. During the slow times, kitchen staff takes time to clean. Industrial Plastic Supply, Inc. is proud to supply the premium certified HDPE materials designed for restaurant cutting surfaces.

Choose The Proper Cutting Board Material

It is critical to keep hot food safe, and to maintain a clean kitchen. We provide a wide range of sizes, shapes and can include a waste cutout to match your needs. Our most popular cutting board materials are .500 (1/2″) and 1.00″ thick certified HDPE sheet material. We stock this in smooth and textured 2 sided. We also stock the colored cutting board that some restaurants prefer; these include: Yellow (used for chicken), Red (for red meat), Green (for produce) and Tan (for cooked meats). For busy kitchens we offer a auto-replacement program, so you can receive the cutting board replacements on your schedule. 

American Made – Quality Food Grade Materials

Our team of suppliers produce high quality performance plastics in a wide range of materials. The HDPE is produced under the trade names: Polystone® Natural by Rochling; King CuttingBoard® by King Plastics; Densetec® HDPE by Polymer Industries; and others.

We have been supporting SoCal restaurants with top quality food grade cutting boards for almost 50 years. Contact us today with your requirements, and we will be happy to help you to keep your kitchen cutting board in great shape.

Comparing HDPE and UHMW Polyethylene

Comparing HDPE and UHMW Polyethylene

HDPE vs UHMW: When to Use High-Density Polyethylene

HDPE and UHMW are popular and well known types of plastics across many different industries for their reliability, so much so that many people have started to use them interchangeably. However, their uses don’t coin cide nearly as often as many think–HDPE has different qualities that lend well to different applications. While both materials are very light, with a density of .94 – which means they both float in water.

When best to use HDPE

High-Density Polyethylene or HDPE is known for its versatility and low moisture absorption, which result from its high-density chemical makeup. Its chemical composition also makes it highly chemical resistant, so it’s excellent for applications that involve moisture or mild chemicals.

HDPE is also very easy to machine and shape. As a result, it has been used successfully to make plastic lumber, milk jugs, containers, cutting boards, and many other products.

In addition to being easy to machine, HDPE sheet and rod are also relatively lightweight, and can be NSF and FDA compliant. This very durable material can not be glued or bonded, and thus must be heat welded together or attached with mechanical fasteners. HDPE is excellent for applications where reduced weight and low costs are paramount. This, combined with its easy machinability, allows HDPE to be cut, drilled, routed and shaped for many different end uses. Food cutting boards, piping, storage vessels, marine components, and many more benefit from HDPE. It’s also been successful in outdoor furniture, signage, playground equipment, structural tanks, food processing equipment, vacuum-formed parts, transfer boards, tank liners–and this is just a small number of its applications.

When not to use HDPE

While HDPE and UHMW have similar properties, they are often better suited to different tasks. Both plastics do have high impact resistance, but UHMW (Ultra-High Molecular Weight Polyethylene) performs better in applications where friction and constant impact are present. The UHMW molecular chain is much longer, thus giving UHMW the extreme wear resistance. This results in UHMW being used more often in functional components, like conveyor systems, concrete chute liners, mated parts, bumpers, and bearing applications. HDPE does not perform as well as UHMW under constant friction, making HDPE better for food processing surfaces, chemical resistant parts, decorative products, or components that will not experience constant friction. If a reduced friction application is needed, the use of UHMW with a coefficient of friction of just 0.08 (compared to HDPE with a coefficient of friction of 0.20) is much more suitable.

Find all your performance plastics at Industrial Plastic Supply

We are performance plastics experts, with a vast inventory available and the most experienced customer service team to offer our customers. Contact us today for more information about what we can do for you.

Are HDPE sheet and Homopolymer Acetal Sheet The Same Materials?

Are HDPE sheet and Homopolymer Acetal Sheet The Same Materials?

Is HDPE Sheet and Acetal Homopolymer Sheet the same?

Here is another popular question asked by our clients. Is HDPE the same as Acetal Copolymer  / Delrin Acetal Homopolymer?
No, they are two totally different materials. Although the natural color of both is a milky white to opaque white, and they do look a bit similar, they are not. (HDPE is milky white to almost translucent depending on thickness, and the Acetal materials are a more opaque white to slightly milky – once again depending on thickness . See picture below of .500″ thick samples of HDPE and Acetal sheets)HDPE compared to Delrin Acetal Homopolymer sheet

HDPE and Acetal – Some Differences

The HDPE sheet and rod is a softer material, and is commonly known for its FDA certification and used in numerous food applications, such as: one gallon milk jugs, cutting boards, colored water glasses/cups, and many, many more. While it can be machined, because it is a bit softer and lighter, the tolerances it can be machined to are not very tight. It is not bondable, so it makes a great non-stick surface for sticky foods and adhesives.


The Acetal Copolymer and the premium Delrin® Acetal Homopolymer also have FDA certification, and are used heavily in the food processing industry. This material is a more mechanical material and is used in bearing and wear applications, cams, feeder screws, etc. This material is can be machined to tight tolerances, and will wear for long periods without lubrication. Due to its exceptional wear properties, it is not bondable, thus requiring mechanical fastening or threads to assemble. It has a very low water absorption, and you will find it in your toilet tank as the white moving parts in the filler mechanism. It is an extremely popular material for machinists, as it works much like soft brass.


While HDPE Sheet and Acetal Sheet look similar, they perform quite a bit differently.

While both materials are FDA approved, are machinable and can be used to make rigid wear resistant parts, they are two different resins and have drastically different physical properties. Another major difference is in the weight of these items, HDPE sheet and rod material weighs about 35% less than the Acetal sheet and rod material. Please check the data sheets for more information to assist in proper material selection. Acetal Data Sheet and HDPE Sheet Data

Acetal is commonly known as: Delrin Homopolymer Acetal, Tecaform AH,Ensital, Unital, Pomalux, Ultraform and many more.

HDPE is also known as: Ultraethylux, Densetec, Polystone G, Fortiflex, Versadur, Hostalen, and many more.

Contact us for more details on the HDPE and Acetal families of plastic materials, e-mail us or call 866-832-9315
Topic: HDPE sheet and Delrin Sheet (Acetal Sheet)

HDPE and UHMW Polyethylene Sheet – Cutting Boards

HDPE and UHMW Polyethylene Sheet – Cutting Boards

FDA – NSF Approved Cutting Boards

HDPE and UHMW Polyethylene Sheets

Next time you are cutting vegetables on your cutting board, the material most likely to be used is Polyethylene. Because it is stain, moisture and odor resistant, Polyethylene is a perfect choice. Other cutting boards made out of wood are more susceptible to bacteria and odors because they lack the properties that Polyethylene sheets offer, such as its chemical resistance and FDA approval for food Colored HDPE Cutting Boards NSF approvedcontact. Polyethylene is a very durable and lightweight material that comes in many forms and is a great for a wide variety of applications.

NSF Approved Cutting Boards

The HDPE is available in .500″ thick in several FDA / NSF approved colors, and is great for use in kitchens where cross contamination is a problem. 

The Ultimate Cutting Board

Polyethylene has many names. The most common are HDPE, LDPE, and UHMW. The difference has to with the molecular weight and branching which is when a monomer or atom is replaced by a longer chain of polymers (a long repeating chain of atoms). High Density is commonly used for milk jugs and food containers. Low Density is commonly used for bottles and plastic bags. UHMW, which has higher molecular weight (2-6 million) allows for an even transfer over the length of material which makes it stronger and able to be used for bearing applications due to its great wear resistance. Commonly used in the food and dairy industry, UHMW is a great replacement for other materials and solution to many problems. All of these polymers are derived from the same family but all have certain properties that make them a little different. HDPE provides great chemical resistance, with high impact strength and great energy absorption. LDPE has most of the same properties as High Density but is not as dense at 9.15, opposed to HDPE which is 9.34. It also has a lower tensile strength and easier formability.

UHMW is a strong material that has great durability and low co-efficient making it an ideal for sliding applications. Polyethylene offers a wide range of material choices and properties HDPE can be recycled and made into usable plastic lumberand has great durability that can be suitable for a number of applications. From the food industry to automotive, the kitchen or the warehouse, whatever your Polyethylene needs are; High Density, Low Density or UHMW, Polyethylene is a great choice.

Typical Resin Properties:

General PropertyASTM TestTypical Value HDPETypical Value LDPETypical Value UHMW
Specific Gravity D792.941 – .965.91 – .925.93 – .94
Tensile Strength YieldD6383,800 – 5,5001,400 – 2,0006,800
Izod Impact – NotchedD2562.0 – 3.5>16No Break
Vicat Softening TempD1525257ºF219ºF260
Hardness – RockwellD785D60 -70D42 – 50R64
Continuous Use Temp-100 – 180ºF174ºF180ºF
Deflection Temp @ 66 psiD648171  124174
Co. Thermal ExpansionD6967X10-54.6 -5.5X10-511.0X10-5

Please contact us for more information on FDA and NSF approved plastic materials. Email us here, or call us at: 866-832-9315

Topic: HDPE Cutting Boards – NSF Approved