Introducing the RTS – ROSTA Tungsten Secondary
The RTS is a robust tungsten secondary conveyor belt cleaning system, designed for challenging environments and tough materials. The cleaner uses a series of 6″ wide arms, each equipped with a ROSTA tensioner to ensure consistent cleaning pressure against the …
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Eraser EST tungsten primary cleaner
Introducing our new cleaner: the Eraser EST, a tungsten primary cleaner designed to remove wet, sticky material. The Eraser EST uses the same rugged mainframe as our Eraser HD cleaner, with a polyurethane/tungsten modular blade design. Each 6″ blade section …
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Operating Environment
Urethane formulations can be designed to survive a wide range of operating environments. Tough and durable, urethane can stand up to some of the most demanding environments on the planet. Limitations High Temperature ServiceDue to their plastic/rubberlike nature, polyurethane physical …
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Molding and Casting Urethane
Urethane parts are often cast in inexpensive, low-pressure molds. As a liquid, urethane can fill even complex mold cavities without high-pressure molds and presses. Especially during iterations of design, prototyping and testing, much of the delay and cost of re-tooling …
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Urethane Physical Properties
Urethane Physical Properties Polyurethane properties are tailorable over wide ranges of hardness, resilience, spring rate and dynamic properties. For each application, certain physical properties take priority in meeting the application’s performance requirements. Urethane’s versatility offers custom solutions to difficult design …
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Polyurethane Characteristics
Urethane (short for polyurethane) is a family of elastomers that can be poured as a liquid mixture, unlike other elastomer compounds, which are prepared as sheets or loaves before molding in a high-pressure press. The capability for liquid casting allows …
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Introduction to Polyurethane Cast Elastomers
Elastomers are rubber-like polymers that stretch much more than other types of materials and return to shape when the force is removed, similar to a spring. When distorted by external forces, elastomers resist flow like a viscous liquid, resisting motion much …
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