Tag Archives: custom

Feature: Standard Urethane Shapes

This month our feature is on cast urethane shapes.

These come in sheets, tubes, rods and bars. Our shapes are extremely tough, durable and of the best quality, and last 10 to 20 times longer than other plastic or rubber shapes on the market. For instance, in some of the harshest conditions, urethane outlasts hardened steel five-to-one every time.

We start with only the best raw urethane materials to create stock shapes. Our ISO 9001:2008 certification ensures your parts and products are quality controlled, manufactured to high tolerances.

Harkness offers “as-is” stock shapes or we can fabricate shapes into any array of configurations with machining, grinding, turning, water jet cutting and other industry techniques. Not to mention, these urethane shapes can also be bonded to certain metals, fabrics, plastics and other urethane parts if necessary.

We have many shapes in stock available in a variety of sizes in both natural and black colors, we can also create custom shapes in various colors upon special request.

Urethane Outperforms in Construction

Concrete is a big part of construction and yet, wood and other materials continue to be the most common choice for concrete molds. Sure for foundations, and large areas, that may make the most sense, but when it comes to footings, concrete stamping and other smaller items, urethane molds are impossible to beat. Urethane is Read more

Jumbo Pour!

Harkness grows its aerospace business by expanding into Guerin urethane forming pads in a big way! In March 2015, Harkness produced a “Jumbo” forming pad for an 800 ton press. The 50” diameter x 10” thick pad weighed more than 900 pounds once completed and became single largest part that Harkness has ever manufactured. Guerin pad forming...
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The Capabilities of Custom Urethane

Urethane's unique physical properties allow it to be molded into thousands of custom parts. Because of it's abrasion resistance, high load capability, and superior dynamic properties, Urethane is the perfect material for creating custom parts. When creating sometimes intricately designed custom shapes, urethane will begin as a rod, tube, sheet or bar. This shape is...
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