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Amodel? A-1933 HSL

Manufacturer: SOLVAY
Produced At: Import/ China
Product Category: Amodel PPA
Product No: Amodel A-1933 HSL
Product Quantity: 25KG / BAG
Product Features: Antifreeze Resistant，Chemical Resistant，Creep Resistant，Good Dimensional Stability，Good Glycol Resistance，Good Stiffness，High Heat Resistance，High Strength，Lubricated

Product information

Amodel? A-1933 HSL

Polyphthalamide

Solvay Specialty Polymers

Product Description:

Amodel? A-1933 HSL is a 33% glass reinforced grade of polyphthalamide (PPA) resin. This grade was developed specifically for improved performance in a 50/50 ethylene glycol and water environment. This material was tested using the aggressive automotive coolant system, ethylene glycol with organic acid stabilizer, at 130°C (266°F). It exceeds the performance required by the automotive industry for polymeric materials exposed to high-temperature antifreeze solutions.

Potential applications include a variety of automotive components such as thermostat housings, heater core endcaps, heater hose connectors, and water inlets, outlets, and valves.

Black: A-1933 HSL BK 328

Filler / Reinforcement	Glass Fiber, 33% Filler by Weight
Additive	Heat Stabilizer，Lubricant，Mold Release
Features	Antifreeze Resistant，Chemical Resistant，Creep Resistant，Good Dimensional Stability，Good Glycol Resistance，Good Stiffness，High Heat Resistance，High Strength，Lubricated
Uses	Automotive Applications，Automotive Under the Hood，Housings，Valves/Valve Parts
RoHS Compliance	RoHS Compliant
Appearance	Black
Forms	Pellets
Processing Method	Injection Molding
Multi-Point Data	Isothermal Stress vs. Strain (ISO 11403-1)

Physical	Nominal Value	Unit	Test Method
Density	1.49	g/cm3	ISO 1183/A
Molding Shrinkage
Flow 2	2.0E-3	in/in	ASTM D955
Across Flow 2	0.010	in/in	ASTM D955
Across Flow	1.0	%	ISO 294-4
Flow	0.20	%	ISO 294-4
Water Absorption (24 hr)	0.19	%	ASTM D570

Mechanical	Nominal Value	Unit	Test Method
Tensile Modulus	1.67E+6	psi	ISO 527-2
Tensile Stress (Yield)	28300	psi	ISO 527-2
Tensile Strain (Break)	1.8	%	ISO 527-2
Flexural Modulus	1.49E+6	psi	ISO 178
Flexural Stress	40600	psi	ISO 178
Impact	Nominal Value	Unit	Test Method
Charpy Notched Impact Strength	3.9	ft·lb/in2	ISO 179/1eA
Notched Izod Impact Strength	3.9	ft·lb/in2	ISO 180/1A

Aging	Nominal Value	Unit	Test Method
Retention of Flexural Modulus - 1000 hr, in Glycol (266°F)	76	%	ISO 178
Retention of Flexural Strength - 1000 hr, in Glycol (266°F)	71	%	ISO 178
Retention of Tensile Modulus - 1000 hr, in Glycol (266°F)	75	%	ISO 527-2
Retention of Tensile Strength - 1000 hr, in Glycol (266°F)	69	%	ISO 527-2

Thermal	Nominal Value	Unit	Test Method
Heat Deflection Temperature (264 psi, Unannealed)	563	°F	ISO 75-2/A
Melting Temperature	613	°F	ISO 11357-3

Injection	Nominal Value	Unit
Drying Temperature	248	°F
Drying Time	4.0	hr
Suggested Max Moisture	0.030 to 0.060	%
Rear Temperature	595 to 626	°F
Front Temperature	618 to 643	°F
Processing (Melt) Temp	627 to 665	°F
Mold Temperature	302	°F
Injection Notes
Storage: 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 following the recommendations found in this datasheet and/or in the Amodel? processing guide.

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Amodel? A-1933 HSL

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