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Specialty Compounds RTP Company

Wittenburg Cawiton SN960 SEBS
Categories: Polymer; Thermoplastic; Styrene-Butadiene

Material Notes: Cawiton SN960 is a standard (universal) SEBS with a hardness of 60 Shore A. The mechanical properties of this material are relatively good.

Information provided by Wittenburg Group

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.
 
Physical PropertiesMetricEnglishComments
Density 1.17 g/cc0.0423 lb/in³ISO 2781
Melt Flow 5.0 g/10 min
@Load 2.16 kg,
Temperature 230 °C
5.0 g/10 min
@Load 4.76 lb,
Temperature 446 °F
ISO 1133
 
Mechanical PropertiesMetricEnglishComments
Hardness, Shore A 6060ISO 868
Tensile Strength 4.80 MPa696 psiFlow direction; ISO 37
 6.50 MPa943 psiCross Flow direction; ISO 37
Elongation at Break 530 %530 %Flow direction; ISO 37
 692 %692 %Cross Flow direction; ISO 37
100% Modulus 1.90 MPa276 psiCross Flow direction; ISO 37
 2.20 MPa319 psiFlow direction; ISO 37
200% Modulus 2.20 MPa319 psiCross Flow direction; ISO 37
 2.70 MPa392 psiFlow direction; ISO 37
300% Modulus 2.70 MPa392 psiCross Flow direction; ISO 37
 3.00 MPa435 psiFlow direction; ISO 37
Tear Strength, Total 24.4 N5.49 lb (f)Cross Flow direction; ISO 34-2
 26.1 N5.87 lb (f)Flow direction; ISO 34-2
Compression Set 50 %
@Temperature 70.0 °C,
Time 79200 sec
50 %
@Temperature 158 °F,
Time 22.0 hour
ISO 815
 
Thermal PropertiesMetricEnglishComments
Melting Point 166 °C331 °F
 
Processing PropertiesMetricEnglishComments
Processing Temperature 30.0 - 60.0 °C86.0 - 140 °FHopper
Rear Barrel Temperature 180 - 220 °C356 - 428 °F
Middle Barrel Temperature 190 - 230 °C374 - 446 °F
Front Barrel Temperature 190 - 230 °C374 - 446 °F
Nozzle Temperature 200 - 240 °C392 - 464 °F
Melt Temperature 180 - 240 °C356 - 464 °F
 
Descriptive Properties
ColorOpaque

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.

PWITTN014 / 281764

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