MARTIN® Belt Cleaner Urethane Selection

 

Urethane Colors

 

Martin Engineering is the leader in the development of high-performance urethanes for specialized belt cleaner / belt scraper applications. These color-coded urethanes can be supplied in blades for any MARTIN® Pre-Cleaner, as well as any pre-cleaner supplied by another manufacturer.
To specify your belt cleaner urethane, add the appropriate suffix (shown below in parentheses) to the part number of the belt cleaner / belt scraper assembly or replacement blade.

(New) Teal Urethane

Specially formulated for use as a squeegee blade on MARTIN® ORION BELT CLEANING SYSTEMS® ORION H2O-4000 Water Cleaner. (Not available in Pre-Cleaner Blades.)
CONTINUOUS TEMPERATURE: -20° to 160° F (-40° to 70° C)

(GR) Green High-Temperature Urethane

For exposure to intermittent temperatures up to 350°F (177°C).
TYPICAL MATERIALS: Clinker.
CONTINUOUS TEMPERATURE: -40° to 300°F (-40° to 150°C)

(BR) Brown Chemical-Resistant Urethane

Improved resistance to chemicals; reduced absorption of water in high-moisture environments.
TYPICAL MATERIALS: Limestone.
CONTINUOUS TEMPERATURE: -40° to 160°F (-40° to 70°C)

(OR) Orange Standard MARTIN® Urethane

Suitable for 80% or more of all belt cleaner applications, including abrasive conditions. Best choice for exposure to solvents or oil.
TYPICAL MATERIALS: Bauxite, Coke, Coal, Overburden Refuse, Steel/Ore, All other.
CONTINUOUS TEMPERATURE: -20° to 160°F (-30° to 70°C)

(CL) Clear Low-Rigidity Urethane

(To improve manufacturing consistency, this urethane is now tan in color.)
For dry products such as sand and gravel.
TYPICAL MATERIALS: Gravel, Dry Sand.
CONTINUOUS TEMPERATURE: -20° to 160°F (-30° to 70°C)

(NB) Navy Blue Low-Adhesion Urethane

For sticky or tacky materials.
TYPICAL MATERIALS: Cement, Glass, Wood Chips.
CONTINUOUS TEMPERATURE: -20° to 160°F (-30° to 70°C)

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Martin Engineering is the world’s leading developer and manufacturer of engineered conveyor belt cleaning / conveyor belt scraping systems. In this position, Martin Engineering has developed fundamental principles of cleaner design that have set standards for belt cleaner / belt scraper engineering and performance.

The multiple-cleaner system originally adopted by Martin Engineering is now the standard for applications on belt conveyors carrying all types of bulk materials around the world. End users (and other cleaner manufacturers) have accepted it almost universally.

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