10 Urethan Roller Manufacturers in 2023
This section provides an overview for urethan rollers as well as their applications and principles. Also, please take a look at the list of 10 urethan roller manufacturers and their company rankings.
Table of Contents
What Is a Urethane Roller?
Urethane is a relatively thick surface treatment, and a urethane roller is, as the term implies, is a roller that is covered with a thick layer of urethane. By covering the metal inside the roller with urethane rubber, it prevents metal-to-metal contact in conveyor systems and prevents wear and tear on the roller fittings.
In addition, urethane rubber is a material with excellent abrasion resistance and is used in a very large number of rollers because it is the best material to withstand friction, etc. in rollers and has no adverse effects on things that come into contact with it.
Uses of Urethan Rollers
The most common use of a urethane roller is as rollers for conveyance, for example, in coin identifiers, banknote feed rollers, internal roller parts of printers, and factory line equipment.
In addition, lining the robot hand with urethane rubber prevents the robot from damaging objects when it grabs them. Together with the conveyor rollers mentioned above, urethane rubber is a very popular cushioning material.
Furthermore, its chemical stability and chemical resistance make it suitable for line equipment applications in factories that handle chemicals and chemical substances.
Principle of Urethane Rollers
The formal name of urethane is polyurethane, which is a compound with urethane bonds formed by the reaction of an isocyanate component and a polyol component. It has a wide range of hardness variations and high strength, but also features of excellent elasticity.
Another feature of urethane rubber is that its raw materials are simple and contain no additives. Therefore, urethane does not alter or adversely affect materials or substances that come into contact with the roller, making it an easy material to use in rollers.
However, urethane rubber is not suitable for use in humid environments due to its low resistance to moisture and heat. Also, care must be taken when using it in environments with high temperatures exceeding 175°F. For such locations, select a lining roller made of urethane rubber with improved heat resistance.
Although urethane rubber is suitable for roller applications, as described above, it is necessary to prevent the urethane rubber lining from peeling off from the metal core of the original roller. Each manufacturer spends a lot of time and labour hours in pre-treatment for this purpose. Specifically, the core metal fittings are blasted so that the urethane rubber will adhere to the surface. Also, labour hours are spent on the forced drying of the adhesive for the application and the generation of multiple cycles of additive flow after the urethane rubber has been injected into the material.
Some urethane rollers are grooved vertically or horizontally to improve the coefficient of friction and heat dissipation, while others are crowned to adjust the thickness of the roller between the center and the edge to adjust the pressure of the roller itself.
List of 10 Urethan Roller Manufacturers
*Including some distributors, etc.
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- Company Size: largest first
- Year Founded: oldest first
- Year Founded: earliest first
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- United States of America
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Everhard Products, Inc.
Urethan Roller
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Urethan Roller Manufacturer Ranking
*Including some distributors, etc.Number of Employees
Newly Established Company
- ASGCO: 1971 (52 years ago)
Company with a History
- ASGCO: 1971 (52 years ago)
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