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Chi Mei Polylac® PA-746Y ABS  (discontinued **)
Categories: Polymer; Thermoplastic; ABS Polymer; Acrylonitrile Butadiene Styrene (ABS), Molded

Material Notes: Medium flow, high impact

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 1.03 g/cc0.0372 lb/in³ISO 1183
Melt Flow 15 g/10 min
@Load 10.0 kg,
Temperature 220 °C
15 g/10 min
@Load 22.0 lb,
Temperature 428 °F
Melt Volume Rate (ml/10 min); ISO 1133
 
Mechanical PropertiesMetricEnglishComments
Ball Indentation Hardness 101 MPa14600 psiH358/30; ISO 2039-1
Tensile Strength at Break 35.0 MPa5080 psi50 mm/min; ISO 527
Tensile Strength, Yield 47.0 MPa6820 psi50 mm/min; ISO 527
Elongation at Break 15 %15 %50 mm/min; ISO 527
Flexural Strength 65.0 MPa9430 psi2 mm/min; ISO 178
Flexural Modulus 2.00 GPa290 ksi2 mm/min; ISO 178
Izod Impact, Notched (ISO) 23.0 kJ/m²10.9 ft-lb/in²ISO 180/1A
Izod Impact, Unnotched (ISO) NBNBISO 180/1C
Charpy Impact Unnotched NBNBISO 179
Charpy Impact, Notched 2.60 J/cm²12.4 ft-lb/in²ISO 179
Impact 1717Impact Flexural Test Notched (KJ/m²)
 NBNBImpact Flexural Test Unnotched (KJ/m²)
 
Thermal PropertiesMetricEnglishComments
Deflection Temperature at 1.8 MPa (264 psi) 86.0 °C187 °Funannealed; ISO 75
 99.0 °C210 °Fannealed; ISO 75
Vicat Softening Point  98.0 °C
@Load 5.00 kg
208 °F
@Load 11.0 lb
50°C/hr; ISO 306
 98.0 °C
@Load 5.00 kg
208 °F
@Load 11.0 lb
120°C/hr; ISO 306
 104 °C
@Load 1.00 kg
219 °F
@Load 2.20 lb
50°C/hr; ISO 306
 106 °C
@Load 1.00 kg
223 °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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PCHI914 / 109402

Specialty Compounds RTP Company

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