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Solvay Specialty Polymers Amodel® A-4145 HH Polyphthalamide (PPA), 45% Glass Fiber (Dry)

Category Polymer , Thermoplastic , Polyphthalamide (PPA) , Polyphthalamide (PPA), 50% Glass Fiber Reinforced
Manufacturer Solvay Specialty Polymers
Trade Name Amodel®
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Solvay Specialty Polymers Amodel® A-4145 HH Polyphthalamide (PPA), 45% Glass Fiber (Dry).pdf
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Material Notes:
Amodel® A-4145 HH is a 45% glass fiber reinforced heat stabilized grade of polyphthalamide (PPA) that has been designed to provide outstanding property retention to thermal oxidative degradation at temperatures of 230°C. Other features are fast cycling and hot water moldability. This product is particularly suitable to air induction applications within downsized automotive engines such as air induction charge air cooling and exhaust gas recirculation. Features: Fast Molding Cycle; Good Chemical Resistance; Good Creep Resistance; Good Dimensional Stability; Good Stiffness; Heat Stabilized; High Heat Resistance; High Strength; Hot Water Moldability; Laser Weldable; Low Moisture Absorption; LubricatedUses: Automotive Applications; Automotive Under the Hood; Metal ReplacementInjection Molding Notes: Amodel® compounds are shipped in moisture-resistant packages at moisture levels according to specifications. Sealed, undamaged bags should be preferably stored in a dry room at a maximum temperature of 50°C (122°F) and should be protected from possible damage. If only a portion of a package is used, the remaining material should be transferred into a sealable container. It is recommended that Amodel® resins be dried prior to molding.Information provided by Solvay Specialty Polymers.
Physical Properties Metric English Comments
Density 1.57 g/cc
0.0567 lb/in³
ISO 1183
Filler Content 45 %
45 %
Glass Fiber
Water Absorption 0.37 %

@Time 86400 sec
0.37 %

@Time 24.0 hour
ISO 62
Linear Mold Shrinkage, Flow 0.0040 cm/cm
0.0040 in/in
Linear Mold Shrinkage, Transverse 0.0080 cm/cm
0.0080 in/in
ASTM D955
Mechanical Properties Metric English Comments
Tensile Strength at Break 60.0 MPa

@Temperature 230 °C
8700 psi

@Temperature 446 °F
3; ISO 527-2
70.0 MPa

@Temperature 200 °C
10200 psi

@Temperature 392 °F
3; ISO 527-2
225 MPa

@Temperature 23.0 °C
32600 psi

@Temperature 73.4 °F
3; ISO 527-2
Elongation at Break 1.8 %

@Temperature 23.0 °C
1.8 %

@Temperature 73.4 °F
ISO 527-2
6.1 %

@Temperature 150 °C
6.1 %

@Temperature 302 °F
ISO 527-2
6.3 %

@Temperature 230 °C
6.3 %

@Temperature 446 °F
ISO 527-2
Tensile Modulus 16.4 GPa
2380 ksi
ISO 527-2
Flexural Strength 325 MPa
47100 psi
ISO 178
Flexural Modulus 14.5 GPa
2100 ksi
ISO 178
Compressive Strength 179 MPa
26000 psi
ASTM D695
Poissons Ratio 0.41
0.41
ASTM E132
Shear Strength 89.6 MPa
13000 psi
ASTM D732
Izod Impact, Notched (ISO) 10.0 kJ/m²
4.76 ft-lb/in²
Type 1, Notch A; ISO 180
Izod Impact, Unnotched (ISO) 65.0 kJ/m²
30.9 ft-lb/in²
Type 1; ISO 180
Charpy Impact Unnotched 8.00 J/cm²
38.1 ft-lb/in²
Type 1, Edgewise; ISO 179
Charpy Impact, Notched 1.10 J/cm²
5.23 ft-lb/in²
Type 1, Edgewise; ISO 179
Thermal Properties Metric English Comments
CTE, linear, Parallel to Flow 15.0 µm/m-°C

@Temperature 100 - 200 °C
8.33 µin/in-°F

@Temperature 212 - 392 °F
2
20.0 µm/m-°C

@Temperature 0.000 - 100 °C
11.1 µin/in-°F

@Temperature 32.0 - 212 °F
2
CTE, linear, Transverse to Flow 76.0 µm/m-°C

@Temperature 0.000 - 100 °C
42.2 µin/in-°F

@Temperature 32.0 - 212 °F
TMA; ASTM E831
120 µm/m-°C

@Temperature 100 - 200 °C
66.7 µin/in-°F

@Temperature 212 - 392 °F
TMA; ASTM E831
Melting Point 327 °C
621 °F
ISO 11357-3
327 °C
621 °F
DSC
Deflection Temperature at 1.8 MPa (264 psi) 297 °C
567 °F
Unannealed; ISO 75-2/A
Flammability, UL94 HB

@Thickness 3.20 mm
HB

@Thickness 0.126 in
Electrical Properties Metric English Comments
Volume Resistivity 2.00e+15 ohm-cm
2.00e+15 ohm-cm
ASTM D257
Dielectric Constant 3.6

@Frequency 1.00e+6 Hz
3.6

@Frequency 1.00e+6 Hz
ASTM D150
3.8

@Frequency 60.0 Hz
3.8

@Frequency 60.0 Hz
ASTM D150
Dielectric Strength 20.0 kV/mm

@Thickness 1.60 mm
508 kV/in

@Thickness 0.0630 in
ASTM D149
Dissipation Factor 0.0040

@Frequency 60.0 Hz
0.0040

@Frequency 60.0 Hz
ASTM D150
0.012

@Frequency 1.00e+6 Hz
0.012

@Frequency 1.00e+6 Hz
ASTM D150
Comparative Tracking Index 600 V
600 V
UL 746
High Voltage Arc-Tracking Rate, HVTR 14.0 mm/min
0.551 in/min
UL 746
Processing Properties Metric English Comments
Rear Barrel Temperature 318 - 324 °C
604 - 615 °F
Front Barrel Temperature 327 - 332 °C
621 - 630 °F
Melt Temperature 329 - 343 °C
624 - 649 °F
Mold Temperature 65.6 - 93.3 °C
150 - 200 °F
Drying Temperature 120 °C

@Time 14400 sec
248 °F

@Time 4.00 hour
Moisture Content <= 0.045 %
<= 0.045 %
Descriptive Properties Value Comments
Additive Heat Stabilizer
Lubricant
Mold Release
Availability Africa & Middle East
Asia Pacific
Europe
Latin America
North America
Color Black
Form Pellets
Processing Technique Water-Heated Mold Injection Molding
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