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Polyurethane Bushings Manufacturer

Industrial Screen and Maintenance (ISM) knows polyurethane. With advanced applications since the late 1960’s, we’ve been able to work with industry experts in the automotive and equipment industries to apply cast urethane bushings across several applications including:

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  • Sway Bar Mount Bushings
  • Radius Arm Bush Kits
  • Differential Mount Bush Kit
  • Beam Axle Pivot Bush Kits
  • Bump Stops
  • Body Mounts
  • Torque Arms
  • Control Arms
  • Strut Rods
  • Sway Bars
  • End Links
  • Trailing Arms
  • Track Bars

Unlike rubber bushings, polyurethane bushings provide a longer lifespan as they are inherently UV, oil, road chemical, rust and heat resistant.  These properties are very beneficial in harsh environments and increase lifespan in comparison to rubber bushings.  Plus, they have a better compression set and a high load bearing capacity. Depending upon your application, ISM can customize the color and hardness of your bushings. 

In small and large production runs, our team can custom cast urethane bushings. This method of manufacturing allows for short lead times and affordable tooling and prototyping. At ISM, we manufacture bushings to your needs and specifications. 

Are you looking to enhance your driving experience?

Suspension Bushings 

Are you looking to feel the road and drive with efficiency?  Polyurethane suspension bushings provide just that.  On the Shore hardness scale, polyurethane bushings are between 80A and 95A (think skateboard wheels) and rubber bushings run between 18A and 60A (similar to a pencil eraser). Since the bushings exist in in areas of movement in the chassis and suspension system, different hardness materials will affect both comfort and vehicle handling. The harder the bushing, the more efficient the suspension system. Thus, cornering and turning are easier. Vehicle stiffness and handling are often a matter of preference for the driver. Thus, customization is often need to achieve the perfect balance. 

Advantages of Polyurethane Compared to Other Materials

Polyurethane Material Advantages

vs Plasticvs Rubbervs Metal
Impact and abrasion resistanceHigh tolerance to oil, oxygen and greasesMore flexible and easier to mold
Elastomeric memoryCut, tear, and high abrasion resistanceQuieter to operate
More durable and impact resistantWider hardness rangeAbrasion resistance
Low temperature resistanceOzone resistanceLightweight & easily moldable
Radiation resistanceRadiation resistanceCorrosion resistance
Cold flow resistanceCastableImpact resistant
Thick section moldingColorabilityNon-conductive
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Type of Cast Urethane Products

A urethane molded product is a custom product designed for applications that require abrasion resistance and durable material. Our proprietary urethane blends make for a stronger and more versatile product to outlast metal, rubber, and plastic.

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  • AbrasionBlock
  • AbrasionBlock
  • AbrasionBlock
  • Centralizers
  • Urethane Covered Bearings
  • Urethane Pads
  • Chute Linings
  • Chute Linings
  • Wear Pads
  • Abrasionblock
  • Urethane Heavy Duty Cast Iron Wheels
  • Urethane Heavy Duty Cast Iron Wheels
  • Centralizers
  • Centraliers
  • Centralizers
  • Chute Linings
  • Pump Impellers
  • Pump Impellers
  • Chute Linings

Cast Urethane Product Specs

A urethane molded product is a custom product designed for applications that require abrasion resistance and durable material. Our proprietary urethane blends make for a stronger and more versatile product to outlast metal, rubber, and plastic.

Range of Shore Hardness

Shore 00

10,20,30,40,50,60,70

Shore A

10,20,30,40,50,60,70,80,90,95

Shore D

40,50,60,70,80

Why Work with ISM?

Made in  the USA
Made in the USA
Custom Quality Projects
Custom Quality Projects
Longevity  Over 50 Years
Longevity Over 50 Years
Proprietary  Lining
Family Owned Business
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Industrial Screen and Maintenance is the premiere supplier of urethane parts and components for industries all over the world. We differentiate ourselves by providing the most rapid response possible to quotes and inquires.

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Wyoming

750 East F Street
Casper, WY 82601

307 234 3547

Colorado

2285 Logos Court
Grand Junction, CO 81505

970 245 4020