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Solvay Specialty Polymers Amodel® A-4122 HR WH 117 Polyphthalamide (PPA), 22% Glass Fiber

Category Polymer , Thermoplastic , Polyphthalamide (PPA) , Polyphthalamide (PPA), 20% Glass Fiber Reinforced
Manufacturer Solvay Specialty Polymers
Trade Name Amodel®
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Solvay Specialty Polymers Amodel® A-4122 HR WH 117 Polyphthalamide (PPA), 22% Glass Fiber.pdf
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Material Notes:
Amodel® A-4122 HR resin is a 22% glass reinforced polyphthalamide (PPA), designed to provide high crystallinity when molded in water-cooled molds. This material exhibits high heat resistance, high strength and stiffness over a broad temperature range, low moisture absorption, excellent chemical resistance, and excellent electrical properties. Its rapid crystallization rate and high flow can result in short cycles and therefore high molding productivity and lower part cost.Features: Fast Molding Cycle; Good Chemical Resistance; Good Color Stability; High Reflectivity; Low Moisture AbsorptionUses: Automotive Applications; Automotive ElectronicsInjection 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 %Information provided by Solvay Specialty Polymers.
Physical Properties Metric English Comments
Density 1.50 g/cc
0.0542 lb/in³
ISO 1183
Filler Content 22 %
22 %
Glass Fiber
Water Absorption 0.24 %

@Time 86400 sec
0.24 %

@Time 24.0 hour
ISO 62
Linear Mold Shrinkage, Flow 0.0040 cm/cm
0.0040 in/in
Linear Mold Shrinkage, Transverse 0.0060 cm/cm
0.0060 in/in
ASTM D955
Mechanical Properties Metric English Comments
Hardness, Rockwell R 124
124
ASTM D785
Tensile Strength, Yield 125 MPa
18100 psi
ISO 527-2
Elongation at Break 1.5 %
1.5 %
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 0.270 J/cm
0.506 ft-lb/in
ASTM D256
Izod Impact, Notched (ISO) 2.50 kJ/m²
1.19 ft-lb/in²
Type 1, Notch A; ISO 180
Thermal Properties Metric English Comments
CTE, linear, Parallel to Flow 14.0 µm/m-°C

@Temperature 150 - 250 °C
7.78 µin/in-°F

@Temperature 302 - 482 °F
2
31.0 µm/m-°C

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

@Temperature 32.0 - 212 °F
2
CTE, linear, Transverse to Flow 74.0 µm/m-°C

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

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

@Temperature 100 - 250 °C
88.9 µin/in-°F

@Temperature 212 - 482 °F
TMA; ASTM E831
Melting Point 321 °C
610 °F
ISO 11357-3
Deflection Temperature at 0.46 MPa (66 psi) 318 °C
604 °F
HDT B; Unannealed; ISO 75-2/B
Processing Properties Metric English Comments
Rear Barrel Temperature 304 - 318 °C
579 - 604 °F
Front Barrel Temperature 316 - 329 °C
601 - 624 °F
Melt Temperature 321 - 343 °C
610 - 649 °F
Mold Temperature 135 °C
275 °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 Water-Heated Mold Injection Molding
RoHS Compliance RoHS Compliant
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