Amodel® A-1133 HS

About
Amodel® A-1133 HS is a 33% glass reinforced, heat stabilized polyphthalamide (PPA) with a high heat deflection temperature, high flexural modulus and high tensile strength. Excellent creep resistance and low moisture absorption are also characteristic of this resin. Testing conducted on samples dry as molded and samples conditioned to 50% relative humidity in accordance with ISO-1110, Accelerated Method. Black: A-1133 HS BK 324 Natural: A-1133 HS NT&&

Product Description
SupplierSolvay
GenericPPA
Material StatusCommercial: Active
FeaturesGood Rigidity,Good flexibility,Good Dimensional Stability,High Heat Resistance,Solvent resistance,Low moisture absorption
AvailabilitysAfrica & Middle East ,North America,Latin America,Asia Pacific,Europe
Process MethodsInjection Molding

Technical Data
PHYSICALNominal valueUnitTest method
Density1.48g/cm³ISO 1183

MECHANICALNominal valueUnitTest method
tensile strength
23℃233MPaISO 527-2
Tensile strain
Fracture, 23 ℃2.5%ISO 527-2
Tensile modulus
23℃13400MPaISO 527-2
bending strength
23℃319MPaISO 178
Bending modulus
23℃11600MPaISO 178

THERMALNominal valueUnitTest method
Hot deformation temperature
1.8 MPa, annealed280ISO 75-2/Af
Melting temperature313ISO 11357-3
Vicat Softening Temp

Electrical performanceNominal valueUnitTest method
Volumetric resistance1.0E+15Ω.cmIEC 60093
Insulation strength
3.20 mm39KV/mmIEC 60243-1

FLAME CHARACTERISTICSNominal valueUnitTest method
Flame retardant level
0.84mmHBUL-94
1.5mmHBUL-94
3.0mmHBUL-94

IMPACTNominal valueUnitTest method
Impact strength of cantilever beam notch
23℃8.8kJ/m²ISO 180-1A
Charpy Unnotch Impact strength
23℃73kJ/m²ISO 179/1eU
Charpy Notched Impact Strength
23℃9.5kJ/m²ISO 179/1eA
Notched impact strength of cantilever beam
23℃49kJ/m²ISO 180/1U

Process Conditions
injectionNominal valueUnitTest method
Drying temperature120°C
Drying time4.0Hr
Water content0.045%
Injection temperature
Rear barrel temperature300-320°C
Barrel front temperature310-330°C
Mold temperature130°C

Notes
1. Limited to use by GMNA Powertrain in water baffles, use in any other application requires approval from GM.
2. Typical properties: these are not to be construed as specifications.
3. 20000 hr
4. 5000 hr
5. These flammability ratings are not intended to reflect hazards presented by these or any other materials under actual fire conditions.
6. Transmittance for natural only.
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