Solvay Specialty Polymers Amodel® AS-4145 HS Polyphthalamide (PPA) (Unverified Data**)

Category	Polymer , Thermoplastic , Polyphthalamide (PPA)
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Trade Name
Port	Shanghai port,China
Trade Terms	FOB, CFR, CIF
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Material Notes:

Amodel AS-4145 HS polyphthalamide (PPA) is a 45% glass reinforced resin that is hot-water moldable. Key properties include high heat resistance, high strength and stiffness over a broad temperature range, low moisture absorption, excellent chemical resistance and excellent electrical properties. This resin is ideal for automotive electrical and electronic applications, including connectors, sockets, switches and sensors. It is also a good choice for under-hood enclosures that protect critical control systems such as anti-lock brakes, traction control, steering, electronic engine control, transmission and chassis control units. Its rapid crystallization rate and high flow can result in shorter cycles, thereby enhancing molding productivity and lowering costs. - Black: AS-4145 HS BK 324Data is presented for dry polymer unless noted as 'conditioned'.Information provided by Solvay Specialty Polymers.

Physical Properties	Metric	English	Comments
Density	1.55 g/cc	0.0560 lb/in³	ISO 1183/A
Filler Content	45 %	45 %	Glass Fiber Reinforcement
Water Absorption	0.21 % @Time 86400 sec	0.21 % @Time 24.0 hour	ASTM D570
Linear Mold Shrinkage, Flow	0.0040 cm/cm	0.0040 in/in	ASTM D955
Linear Mold Shrinkage, Transverse	0.0080 cm/cm	0.0080 in/in	ASTM D955

Mechanical Properties	Metric	English	Comments
Tensile Strength at Break	186 MPa	27000 psi	Conditioned; ASTM D638
	224 MPa	32500 psi	ISO 527-2
	228 MPa	33100 psi	ASTM D638
Elongation at Break	2.1 %	2.1 %	Conditioned; ASTM D638
	2.2 %	2.2 %	ISO 527-2
	2.4 %	2.4 %	ASTM D638
Tensile Modulus	15.2 GPa	2200 ksi	Conditioned; ASTM D638
	15.2 GPa	2200 ksi	ASTM D638
	16.1 GPa	2340 ksi	ISO 527-2
Flexural Strength	327 MPa	47400 psi	ISO 178
Flexural Yield Strength	269 MPa	39000 psi	Conditioned; ASTM D790
	328 MPa	47600 psi	ASTM D790
Flexural Modulus	13.1 GPa	1900 ksi	ASTM D790
	13.1 GPa	1900 ksi	Conditioned; ASTM D790
	13.4 GPa	1940 ksi	ISO 178
Compressive Strength	159 MPa	23100 psi	Conditioned; ASTM D695
	172 MPa	24900 psi	ASTM D695
Poissons Ratio	0.40	0.40	ASTM E132
Shear Modulus	5.43 - 5.75 GPa	788 - 834 ksi	Calculated
Shear Strength	75.8 MPa	11000 psi	Conditioned; ASTM D732
	89.6 MPa	13000 psi	ASTM D732
Izod Impact, Notched	0.960 J/cm	1.80 ft-lb/in	Conditioned; ASTM D256
	1.00 J/cm	1.87 ft-lb/in	ASTM D256
Izod Impact, Notched (ISO)	10.0 kJ/m²	4.76 ft-lb/in²	ISO 180/1A
Charpy Impact Unnotched	6.30 J/cm²	30.0 ft-lb/in²	ISO 179/1eU
Charpy Impact, Notched	1.00 J/cm²	4.76 ft-lb/in²	ISO 179/1eA

Thermal Properties	Metric	English	Comments
CTE, linear, Parallel to Flow	13.0 µm/m-°C @Temperature 149 - 249 °C	7.22 µin/in-°F @Temperature 300 - 480 °F	TMA; ASTM E831
	16.0 µm/m-°C @Temperature 0.000 - 90.0 °C	8.89 µin/in-°F @Temperature 32.0 - 194 °F	TMA; ASTM E831
CTE, linear, Transverse to Flow	59.0 µm/m-°C @Temperature 0.000 - 90.0 °C	32.8 µin/in-°F @Temperature 32.0 - 194 °F	ASTM E831
	110 µm/m-°C @Temperature 149 - 249 °C	61.1 µin/in-°F @Temperature 300 - 480 °F	ASTM E831
Melting Point	320 °C	608 °F	ISO 11357-3
	320 °C	608 °F	ASTM D570
Maximum Service Temperature, Air	210 °C @Time 4.32e+6 sec	410 °F @Time 1200 hour	Continuous; ASTM D3045
Deflection Temperature at 0.46 MPa (66 psi)	320 °C @Thickness 3.18 mm	608 °F @Thickness 0.125 in	Annealed; ASTM D648
Deflection Temperature at 1.8 MPa (264 psi)	298 °C	568 °F	Unannealed; ISO 75-2/A
	300 °C @Thickness 3.18 mm	572 °F @Thickness 0.125 in	Annealed; ASTM D648
Flammability, UL94	HB @Thickness 3.18 mm	HB @Thickness 0.125 in	UL 94

Electrical Properties	Metric	English	Comments
Volume Resistivity	6.00e+14 ohm-cm	6.00e+14 ohm-cm	Conditioned; ASTM D257
	8.00e+15 ohm-cm	8.00e+15 ohm-cm	ASTM D257
Dielectric Constant	3.7 @Frequency 1.00e+6 Hz	3.7 @Frequency 1.00e+6 Hz	ASTM D150
	4.0 @Frequency 1.00e+6 Hz	4.0 @Frequency 1.00e+6 Hz	Conditioned; ASTM D150
	4.0 @Frequency 60.0 Hz	4.0 @Frequency 60.0 Hz	ASTM D150
	4.9 @Frequency 60.0 Hz	4.9 @Frequency 60.0 Hz	Conditioned; ASTM D150
Dielectric Strength	24.0 kV/mm @Thickness 1.59 mm	610 kV/in @Thickness 0.0626 in	ASTM D149
	25.0 kV/mm @Thickness 1.59 mm	635 kV/in @Thickness 0.0626 in	Conditioned; ASTM D149
Dissipation Factor	0.0040 @Frequency 60.0 Hz	0.0040 @Frequency 60.0 Hz	ASTM D150
	0.011 @Frequency 1.00e+6 Hz	0.011 @Frequency 1.00e+6 Hz	ASTM D150
	0.024 @Frequency 60.0 Hz	0.024 @Frequency 60.0 Hz	Conditioned; ASTM D150
	0.037 @Frequency 1.00e+6 Hz	0.037 @Frequency 1.00e+6 Hz	Conditioned; ASTM D150
Comparative Tracking Index	600 V	600 V	UL 746
	600 V	600 V	Conditioned; UL 746
High Voltage Arc-Tracking Rate, HVTR	13.0 mm/min	0.512 in/min	UL 746
	14.0 mm/min	0.551 in/min	Conditioned; UL 746

Processing Properties	Metric	English	Comments
Feed Temperature	79.4 °C	175 °F	Hopper Temperature
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	121 °C	250 °F
Dry Time	4.00 hour	4.00 hour
Moisture Content	0.10 %	0.10 %

Descriptive Properties	Value	Comments
Additive	Heat Stabilizer
	Lubricant
	Mold Release
Appearance	Black
Automotive Specifications	ASTM D6779 PA102G45
	TYCO 100-1632 Color: BK-324 Black
Availability	Africa & Middle East
	Asia Pacific
	Europe
	North America
	South America
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
	Low Moisture Absorption
	Lubricated
Forms	Pellets
Generic	PPA
Processing Method	Water-Heated Mold Injection Molding
RoHS Compliance	RoHS Compliant
Uses	Abrasive Cleaning Material

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