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Master Bond adhesives

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Cabot CABELEC® XS6749A PP, Conductive Compound
Categories: Polymer; Thermoplastic; Polypropylene (PP)

Material Notes: Product highlights: CABELEC XS6749A electrically conductive compound is made from a carbon black dispersed in a modified polypropylene resin. It is characterized by a V0 flammability rating at 3mm under UL94 conditions. Its electrical properties are not dependent on atmospheric conditions.

Key applications: CABELEC XS6749A conductive compound is used for extrusion and molding applications. It is suitable for product handling applications where it is desirable to mitigate the hazard of electrostatic discharge, such as in automotive fuel systems or in the handling and packaging of explosive powders and liquids, pigments or electronic components.

Information provided by Cabot Corporation

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Physical PropertiesOriginal ValueComments
Density 1.14 g/ccISO 1183
Linear Mold Shrinkage 0.010 cm/cmASTM D955
Melt Flow 2.2 g/10 min
@Load 230 kg,
Temperature 5.00 °C
ISO 1133
 9.0 g/10 min
@Load 230 kg,
Temperature 10.0 °C
ISO 1133
 130 g/10 min
@Load 230 kg,
Temperature 21.6 °C
ISO 1133
 
Mechanical PropertiesOriginal ValueComments
Hardness, Shore D 70
@Time 15.0 sec
ISO 868
Tensile Strength at Break 14.0 MPaISO 527
Tensile Strength, Yield 24.0 MPaISO 527
Elongation at Break 100 %ISO 527
Flexural Modulus 1250 MPaISO 178
Izod Impact, Notched (ISO) 6.00 kJ/m²ISO 180A
 
Electrical PropertiesOriginal ValueComments
Volume Resistivity <= 10 ohm-cminjection molded plaque; IEC 61340-2-3
Surface Resistance <= 100 ohm0.4 mm thick extruded tape; IEC 61340-2-3
 
Thermal PropertiesOriginal ValueComments
Deflection Temperature at 1.8 MPa (264 psi) 48.0 °CISO 75/2
Vicat Softening Point 129 °C
@Load 1.02 kg
ISO 306
Flammability, UL94 V-0
@Thickness 3.00 mm
 
Processing PropertiesOriginal ValueComments
Processing Temperature 200 °Cbarrel
 190 - 220 °CExtrusion
Nozzle Temperature 220 °C
Mold Temperature 60.0 °C
Drying Temperature 90.0 °C
Dry Time 2.00 - 3.00 hour
 
Descriptive Properties
Product FormPellets

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PCABOT071 / 315806

Rulon Bearings

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