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Solvay Specialty Polymers Amodel® A-4422 LS WH118 Polyphthalamide (PPA), 22% Mineral

Category Polymer , Thermoplastic , Polyphthalamide (PPA)
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-4422 LS WH118 Polyphthalamide (PPA), 22% Mineral.pdf
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Material Notes:
Amodel® A-4422 LS resin is a 22% reinforced, light-stabilized, high-reflectivity white grade of polyphthalamide (PPA). The material exhibits high heat resistance, high strength and stiffness over a broad temperature range, low moisture absorption, excellent chemical resistance, and excellent electrical properties.Features: Fast Molding Cycle; Good Chemical Resistance; Good Color Stability; High Reflectivity; High Stiffness; Light Stabilized; Low Moisture AbsorptionUses: Automotive Applications; Automotive Electronics; LEDsInjection 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.Additional Properties: Optical Reflectivity - ASTM E1331 > 90 %; Optical Reflectivity - ASTM E1331 > 90 %; Optical Reflectivity - ASTM E1331 > 90 %Information provided by Solvay Specialty Polymers.
Physical Properties Metric English Comments
Density 1.60 g/cc
0.0578 lb/in³
ISO 1183
Filler Content 22 %
22 %
Mineral
Water Absorption 0.20 %

@Time 86400 sec
0.20 %

@Time 24.0 hour
ISO 62
Linear Mold Shrinkage, Flow 0.0050 cm/cm
0.0050 in/in
Linear Mold Shrinkage, Transverse 0.0060 cm/cm
0.0060 in/in
ASTM D955
Mechanical Properties Metric English Comments
Tensile Strength 102 MPa
14800 psi
ASTM D638
Elongation at Break 1.3 %
1.3 %
ISO 527-2
Tensile Modulus 9.10 GPa
1320 ksi
ISO 527-2
Flexural Strength 171 MPa
24800 psi
ISO 178
Flexural Modulus 7.79 GPa
1130 ksi
ISO 178
Izod Impact, Notched (ISO) 2.90 kJ/m²
1.38 ft-lb/in²
Type 1, Notch A; ISO 180
Thermal Properties Metric English Comments
CTE, linear, Parallel to Flow 27.0 µm/m-°C

@Temperature 150 - 200 °C
15.0 µin/in-°F

@Temperature 302 - 392 °F
4
31.0 µm/m-°C

@Temperature 200 - 250 °C
17.2 µin/in-°F

@Temperature 392 - 482 °F
4
31.0 µm/m-°C

@Temperature 50.0 - 100 °C
17.2 µin/in-°F

@Temperature 122 - 212 °F
4
38.0 µm/m-°C

@Temperature 100 - 150 °C
21.1 µin/in-°F

@Temperature 212 - 302 °F
4
CTE, linear, Transverse to Flow 63.0 µm/m-°C

@Temperature 50.0 - 100 °C
35.0 µin/in-°F

@Temperature 122 - 212 °F
TMA; ASTM E831
100 µm/m-°C

@Temperature 100 - 150 °C
55.6 µin/in-°F

@Temperature 212 - 302 °F
TMA; ASTM E831
130 µm/m-°C

@Temperature 150 - 200 °C
72.2 µin/in-°F

@Temperature 302 - 392 °F
TMA; ASTM E831
150 µm/m-°C

@Temperature 200 - 250 °C
83.3 µin/in-°F

@Temperature 392 - 482 °F
TMA; ASTM E831
Melting Point 324 °C
615 °F
ISO 11357-3
Deflection Temperature at 0.46 MPa (66 psi) 306 °C
583 °F
HDT B; Unannealed; ISO 75-2/B
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
Availability Africa & Middle East
Asia Pacific
Europe
Latin America
North America
Color White
Form Pellets
Processing Technique Injection Molding
RoHS Compliance RoHS Compliant
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