KUNZ INDUSTRIES POLYURETHANE Call Us Today: 708.596.7717
E-Mail: info@kunzind.com
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Production Capabilities
Polyurethane Processing Polyurethane Rollers and Wheels: New and Reconditioned Polyurethane Ultra Grip Rollers Polyurethane Bumpers Sound/Vibration Dampening Polyurethane Liners Polyurethane Tubing, Sheet, Bars and Wipers Mold Making, Prototyping and Custom Manufacturing
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Polyurethane Processing

Kunz Industries provides the highest quality polyurethane products, custom designed for your specific applications. Our fully equipped facilities enable us to fabricate any range of polyurethane hardness, from very soft 15A to extremely hard 75D, in many different sizes, shapes and colors. Our experienced staff has manufactured items as small as 3/8" diameter and as large as 12" diameter and 150" long. We have produced non-marking polyurethane products, sound dampeners, and more intricate products such as dual durometers for various industries including the Automotive, Transportation and Paper Industry. Our thermally activated batch mixing process uses only the highest grade raw materials in mixing tanks held at 30 lb/in vacuum to ...

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Polyurethane Rollers and Wheels: New and Reconditioned

Kunz Industries specializes in Roller and Wheel Reconditioning. We offer a unique hot bonding process which constitutes first stripping your roller/wheel down to its core. The cores are then cleaned and primed for a new casting of our high grade polyurethane. After a preheating, the polyurethane is cast as a liquid and allowed to harden. Depending on the application, the castings can be oversized and cut down to spec in our fully equipped machine shop, or directly cast to size. This flexibility in processing ensures a high quality, high tolerance, fully functional roller/wheel which fits perfectly back into your system. Since we only use top of the line materials and processes, all of our reconditioned rollers/wheels are as ...

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Polyurethane Ultra Grip Rollers

Our exclusive Ultra Grip Roller features a high coefficient of friction which is ideal for applications such as paper feeding and driving sanding belts. These rollers are produced using our top of the line polyurethane processing capabilities and a single pass process for introducing the friction augmenting grooves. Kunz developed this process over 40 years ago and no other company has it. Our single pass process engraves the grooves in a uniform, precise and speedy fashion. These equally spaced grooves can be engraved closer together or further apart. The distance between the grooves corresponds to a change in the surface friction of the roller. Depending on the application, a higher surface friction or lower surface ...

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Polyurethane Bumpers

Our high quality bumpers are custom designed to fit nearly any application in need of a protective medium. Our bumpers have been used for automotive manufacturing applications, high impact applications such as crane and dock bumpers, and even in the recreational setting of bowling alley bumpers. Made with top of the line polyurethane, Kunz's bumpers come in many different colors and levels of hardness. We also offer non-marking polyurethane to keep from marring the surface of other objects. Our experienced staff and extensive capabilities helps ensure you receive the highest quality product that perfectly fits your application. We even customize the shapes of the bumpers. Given the application, Kunz will help determine your needs, ...

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Sound/Vibration Dampening Polyurethane Liners

Softer polyurethanes are ideal for sound and vibration dampening. Many applications, such as conveyer systems and elevators, potentially create a great deal of unwanted noise and trembling. Kunz's polyurethane pads absorb nearly all unwanted vibrations without compromising the system's performance. This is because our dampeners are made using the highest quality materials by some of the most experienced technicians available. Our 5' x 10' Hot Pour Table enables fabrication of large and small pads, thanks in part to a fully equipped high tolerance machine shop, where the pads are processed to fit seamlessly into your application. Kunz has installed these pads into hotel elevators, dampening the unwanted vibrations and freed up 200 more ...

tubing

Polyurethane Tubing, Sheet, Bars and Wipers

Kunz casts custom sized tubing, sheets, wipers and bars. All our polyurethane products are of the highest quality. We have a variety of colors, marking and non-marking, and encompass the entire range of polyurethane hardness (15A to 75D.) These items are solid polyurethane containing no cores.

In addition to our standard products, Kunz also offers the patented Raymount Dampeners. These vibration impediments are fully assembled, measure 4" x 4" x 1.5" and can hold weights from 2000 to 5000 lbs. Applications for Raymounts includes motor dampening and armor plating.


Moldmaking-shop

Mold Making, Prototyping and Custom Manufacturing

Kunz offers Mold Making services. All molds are made in house using our fully equipped machine shop. With 3 dedicated Bridgeport Mills and 2 dedicated lathes, our molds hold within a tolerance of less than 0.001". Our staff has over 50 years in mold making, and we offer a variety of fabrication materials, such as Aluminum, Carbon Steel, High Temperature Epoxy and Polyurethane.

Our custom manufacturing and prototyping services utilize our extensive polyurethane processing and machining capabilities to provide our customers with high precision, high quality products for smaller scale or unique applications. Encompassing all aspects of custom manufacturing, from initial designs through final manufacting and testing, Kunz makes ...


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