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Master Bond adhesives

Mearthane Durethane™ S DS-370A Solid Polyurethane Elastomer
Categories: Polymer; Thermoset; Polyurethane, TS; Thermoset Polyurethane, Elastomer, Unreinforced; Rubber or Thermoset Elastomer (TSE)

Material Notes: TDI backbone: ether.

Summary: Durethane S is a solid urethane elastomer. Formulations are individually compounded and tested to meet OEM requirements for durometer, tensile strength, tear strength, elongation, coefficient of friction, abrasion resistance, compression set, compression modulus, tensile modulus, resilience, solvent resistance and color.

Applications: Mearthane will custom-manufacture industrial product, wheels, and other components to customer specifications. Durethane S is a machinable to fine surface finishes. Typical applications include: rollers pads, bumpers, and other components in paper handling mechanisms for business machines such as: printers, copiers, fax machines, postage meters, collators, and ATMs. Other applications include: inline skatewheels, skateboard wheels, castors, shock absorbers, springs and elastomeric die blocks.

Conductivity: All Durethane elastomers can be formulated to be electrically conductive, for applications involving electrostatic dissipation (ESD). Mearthane's proprietary conductivity process does not comprise the material performance specification of the urethane.

Information provided by Mearthane Products Corporation.

Vendors: No vendors are listed for this material. Please click here if you are a supplier and would like information on how to add your listing to this material.
 
Mechanical PropertiesMetricEnglishComments
Hardness, Shore A 7070ASTM D2240
Elongation at Break 850 %850 %ASTM D412
100% Modulus 2.41 MPa
@Strain 100 %
350 psi
@Strain 100 %
ASTM D412
Tear Strength 61.4 kN/m350 pliDie C; ASTM D624
Compression Set 17 %
@Temperature 70.0 °C
17 %
@Temperature 158 °F
22 hours; ASTM D395B

Some of the values displayed above may have been converted from their original units and/or rounded in order to display the information in a consistent format. Users requiring more precise data for scientific or engineering calculations can click on the property value to see the original value as well as raw conversions to equivalent units. We advise that you only use the original value or one of its raw conversions in your calculations to minimize rounding error. We also ask that you refer to MatWeb's terms of use regarding this information. Click here to view all the property values for this datasheet as they were originally entered into MatWeb.

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PMEA16 / 52511

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