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Specialty Compounds RTP Company

RTP Company RTP 2740 S-45A Saturated Styrenic Block Copolymer (TES/SEBS or other)  (discontinued **)
Categories: Polymer; Thermoplastic; Elastomer, TPE; Styrenic TPE

Material Notes: Information provided by RTP Company.


Data for this product has not been recently verified, please contact RTP Company for more information before specifying this grade.

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Physical PropertiesMetricEnglishComments
Specific Gravity 1.21 g/cc1.21 g/ccASTM D 792
Linear Mold Shrinkage 0.0265 - 0.0347 cm/cm
@Thickness 3.17 mm
0.0265 - 0.0347 in/in
@Thickness 0.125 in
ASTM D955
 
Mechanical PropertiesMetricEnglishComments
Hardness, Shore A 464610 s delay; ASTM D 2240
Tensile Strength at Break 7.58 MPa1100 psiBreak; Die C, 0.125 in (3.2mm)|^20 in/min (500 mm/min); ASTM D 412
Elongation at Break 1900 %1900 %Die C, 0.125 in (3.2mm)|^20 in/min (500 mm/min); ASTM D 412
Tear Strength 17.5 kN/m100 pliDie C; ASTM D 624
 
Processing PropertiesMetricEnglishComments
Melt Temperature 177 - 204 °C350 - 400 °F
Mold Temperature 15.6 - 37.8 °C60.0 - 100 °F
Drying Temperature 76.7 °C170 °F2 - 4 hrs
Moisture Content <= 0.040 %<= 0.040 %
Injection Pressure 34.5 - 68.9 MPa5000 - 10000 psi

**
Materials flagged as discontinued () are no longer part of the manufacturer’s standard product line according to our latest information. These materials may be available by special order, in distribution inventory, or reinstated as an active product. Data sheets from materials that are no longer available remain in MatWeb to assist users in finding replacement materials.

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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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PQZZ2532 / 61035

Specialty Compounds RTP Company

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