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Master Bond adhesives

Chi Mei Polyrex® PG-383 Polystyrene  (discontinued **)
Categories: Polymer; Thermoplastic; Polystyrene (PS); Polystyrene, Heat Resistant Grade

Material Notes: High heat; high strength

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 1.05 g/cc0.0379 lb/in³ISO 1183
Melt Flow 2.2 g/10 min
@Load 10.0 kg,
Temperature 220 °C
2.2 g/10 min
@Load 22.0 lb,
Temperature 428 °F
Melt Volume Rate (ml/10 min); ISO 1133
 
Mechanical PropertiesMetricEnglishComments
Ball Indentation Hardness 141 MPa20500 psiH358/30; ISO 2039-1
Tensile Strength at Break 52.0 MPa7540 psi50 mm/min; ISO 527
Tensile Strength, Yield 54.0 MPa7830 psi50 mm/min; ISO 527
Elongation at Break 6.0 %6.0 %50 mm/min; ISO 527
Flexural Strength 89.0 MPa12900 psi2 mm/min; ISO 178
Flexural Modulus 2.50 GPa363 ksi2 mm/min; ISO 178
Izod Impact, Notched (ISO) 2.00 kJ/m²0.952 ft-lb/in²ISO 180/1A
Izod Impact, Unnotched (ISO) 9.00 kJ/m²4.28 ft-lb/in²ISO 180/1C
Charpy Impact Unnotched 1.10 J/cm²5.24 ft-lb/in²ISO 179
Charpy Impact, Notched 0.300 J/cm²1.43 ft-lb/in²ISO 179
Impact 3.03.0Impact Flexural Test Notched (KJ/m²)
 1818Impact Flexural Test Unnotched (KJ/m²)
 
Thermal PropertiesMetricEnglishComments
Deflection Temperature at 1.8 MPa (264 psi) 85.0 °C185 °Funannealed; ISO 75
 99.0 °C210 °Fannealed; ISO 75
Vicat Softening Point  103 °C
@Load 5.00 kg
217 °F
@Load 11.0 lb
50°C/hr; ISO 306
 106 °C
@Load 1.00 kg
223 °F
@Load 2.20 lb
50°C/hr; ISO 306
 107 °C
@Load 5.00 kg
225 °F
@Load 11.0 lb
120°C/hr; ISO 306
 110 °C
@Load 1.00 kg
230 °F
@Load 2.20 lb
120°C/hr; ISO 306
Flammability, UL94 HB
@Thickness 1.59 mm
HB
@Thickness 0.0625 in
UL 94

**
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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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PCHI936 / 109424

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