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Master Bond adhesives

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Poly Alloy Etoma™ ET4201 PC with Carbon Black
Categories: Polymer; Thermoplastic; Polycarbonate (PC); Polycarbonate, Conductive
Material Notes: Etoma ET4201 resin is a conductive compound base on polycarbonate with carbon black, designed to be used on the product which requires high purity in the clean room.

Information provided by Poly Alloy Inc.
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 PropertiesOriginal ValueComments
Specific Gravity 1.24 g/ccASTM D792
Melt Flow 5.0 g/10 min
@Load 1.20 kg,
Temperature 300 °C		ASTM D1238
 
Mechanical PropertiesOriginal ValueComments
Tensile Strength 630 kg(f)/cm²ASTM D638
Elongation at Break 12 %ASTM D638
Flexural Strength 15600 psiASTM D790
Flexural Modulus 32500 kg(f)/cm²ASTM D790
Izod Impact, Notched 9.00 kg-cm/cmASTM D256
 
Electrical PropertiesOriginal ValueComments
Surface Resistivity per Square 10000 - 1.00e+6 ohmASTM D257
 
Thermal PropertiesOriginal ValueComments
Deflection Temperature at 0.46 MPa (66 psi) 142 °CASTM D648
Deflection Temperature at 1.8 MPa (264 psi) 135 °CASTM D648
 
Processing PropertiesOriginal ValueComments
Rear Barrel Temperature 240 - 250 °C
Middle Barrel Temperature 260 - 265 °C
Front Barrel Temperature 280 - 290 °C
Nozzle Temperature 280 - 290 °C
Mold Temperature 80.0 - 100 °C
Drying Temperature 120 °C
Dry Time 4.00 - 8.00 hour
Shelf Life 24.0 Month

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PPALLOY042 / 278321




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