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Elmet Technologies

Cosmic Plastics ID-40 Orlon Filled Diallyl Iso-Phthalate Molding Compound
Categories: Polymer; Thermoset; Diallyl Phthalate (DAP)

Material Notes: Description: Cosmic ID-40 is an orlon filled, general purpose diallyl ortho phthalate molding compound which is supplied in a granular form. It molds easily in standard compression or transfer equipment.

Features: It has excellent electrical properties and is unaffected by prolonged exposure to elevated temperature and 100% humidity. It is also resistant to solvents, acids, and alkalies. It has good flexural, compressive and tensile strength, and excellent post-mold shrinkage when compared to other orlon molding compounds.

Applications: High resistance to impact and shock makes it an excellent material for terminal and printed circuit boards, connectors, or other applications requiring impact and/or shock tolerance.

Information provided by Cosmic Plastics 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 PropertiesMetricEnglishComments
Density 1.52 g/cc0.0549 lb/in³
Bulk Factor 3.03.0
Water Absorption 0.35 %
@Temperature 50.0 °C,
Time 173000 sec
0.35 %
@Temperature 122 °F,
Time 48.0 hour
Linear Mold Shrinkage 0.0070 - 0.0090 cm/cm0.0070 - 0.0090 in/in
 
Mechanical PropertiesMetricEnglishComments
Tensile Strength at Break 24.8 - 34.5 MPa3600 - 5000 psi
Flexural Strength 55.2 - 86.2 MPa8000 - 12500 psi
Compressive Strength 124 - 207 MPa18000 - 30000 psi
Izod Impact, Notched 0.320 - 0.374 J/cm0.600 - 0.700 ft-lb/in
 
Electrical PropertiesMetricEnglishComments
Volume Resistivity >= 1.00e+16 ohm-cm>= 1.00e+16 ohm-cm
 1.00e+10 ohm-cm
@Temperature 70.0 °C,
Time 2.59e+6 sec
1.00e+10 ohm-cm
@Temperature 158 °F,
Time 720 hour
100% RH
Surface Resistance >= 1.00e+16 ohm>= 1.00e+16 ohm
 1.00e+10 ohm
@Temperature 70.0 °C,
Time 2.59e+6 sec
1.00e+10 ohm
@Temperature 158 °F,
Time 720 hour
100% RH
Dielectric Constant  3.1
@Frequency 1e+6 Hz
3.1
@Frequency 1e+6 Hz
Dry
 3.2
@Frequency 1000 Hz
3.2
@Frequency 1000 Hz
Dry
 3.3
@Frequency 1e+6 Hz
3.3
@Frequency 1e+6 Hz
Wet
 3.4
@Frequency 1000 Hz
3.4
@Frequency 1000 Hz
Wet
Dielectric Strength 13.4 kV/mm340 kV/inWet, step by step
 14.2 kV/mm360 kV/inDry, step by step
Dielectric Breakdown 45 V45 VWet, step by step
 60 V60 VDry, step by step
Dissipation Factor  0.013
@Frequency 1e+6 Hz
0.013
@Frequency 1e+6 Hz
Dry
 0.018
@Frequency 1e+6 Hz
0.018
@Frequency 1e+6 Hz
Wet
 0.020
@Frequency 1000 Hz
0.020
@Frequency 1000 Hz
Dry
 0.020
@Frequency 1000 Hz
0.020
@Frequency 1000 Hz
Wet
Arc Resistance 100 sec100 sec
 
Thermal PropertiesMetricEnglishComments
CTE, linear 42.0 µm/m-°C
@Temperature -40.0 - 100 °C
23.3 µin/in-°F
@Temperature -40.0 - 212 °F
Heat Distortion Temperature 260 °C500 °F
 
Processing PropertiesMetricEnglishComments
Mold Temperature 135 - 190 °C275 - 374 °F
 
Descriptive Properties
Dimensional Stability<0.07%
MIL-M-14SDI-5ASTM D5948-96
Molding Pressure500-8000 psi

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PCOSM009 / 190791

Ensinger PEI

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