Mid Curve

Polyurethane V-Rollers

Urethane V-Rollers by NovathanePolyurethane v-rollers are lightweight, durable and resistant to just about any and every outside source you can imagine, including: mold, mildew, abrasion and flex fatigue.

V-rollers are used on boat trailers, moving cameras, production lines and in airport terminals. Their versatility and durability make urethane v-rollers the perfect choice for your project on the move.

When an object in motion needs to be kept in motion, polyurethane v-rollers are often the best option for your business. If you need precision parts that meet the most stringent design parameters, Novathane can custom build urethane v-rollers to your exact specifications.

Polyurethane V-Roller Load Capabilities

Load bearing capabilities and low hysteresis are the attributes V-Rollers need to succeed. PTMEG-based cast polyurethane offers both of these properties. In addition, cast polyurethane can be formulated for low compression set. When a load is placed on a stationary roller for a period of time it will resist forming a flat spot, so that when it starts to rotate again, the motion will be smooth.

In high speed applications, the low hysteresis (low heat buildup) of the polyurethane allow it to run faster without getting so hot that it deforms from melting. The high resilience, or rebound and low tan delta, which is a measure of energy absorption, show that a PTMEG-based material will perform well dynamically.

In the table below, three PTMEG systems show which have high rebound, low compression set, and low tan delta at ambient and elevated temperatures:

Polyurethane V-Rollers Specifications

Our unmatched customer support, coupled with high quality products, are waiting to be rolled out to your door. Contact us today to find out why other industry leaders choose Novathane’s polyurethane v-rollers.

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