MAGNUM™ 375 HH

About
High Heat, Low Gloss, Medium Impact ABS resin for injection molding Applications: Automotive interior trim applications requiring low volatile organic compounds (VOC).&&

Product Description
SupplierTrinseo
GenericABS
Material StatusCommercial: Active
FeaturesHigh Heat Resistance,Low odor,Low Gloss
AvailabilitysNorth America,Latin America
Process MethodsInjection Molding

Technical Data
PHYSICALNominal valueUnitTest method
Density1.06g/cm³ASTM D792
Density1.06g/cm³ISO 1183/B
Melt Flow Rate
230℃,3.80kg2.1g/10minASTM D1238
Shrinkage rate
TD0.56%ASTM D955
MD0.57%ASTM D955

MECHANICALNominal valueUnitTest method
Tensile modulus2300MPaASTM D638
Tensile modulus2330MPaISO 527-2/50
tensile strength
yield47.0MPaISO 527-2/50
yield49.0MPaASTM D638
Tensile strain
fracture3.5%ISO 527-2/50
fracture8.8%ASTM D638
yield2.9%ISO 527-2/50
yield3.1%ASTM D638
Bending modulus2410MPaASTM D790
Bending modulus2300MPaISO 178
bending strength76.5MPaASTM D790
bending strength71.7MPaISO 178

IMPACTNominal valueUnitTest method
Charpy Notched Impact Strength ISO 179/1eA
-30℃11kJ/m²ISO 179/1eA
23℃22kJ/m²ISO 179/1eA
Impact strength of cantilever beam notch ASTM D256
-30℃130J/mASTM D256
23℃220J/mASTM D256
Impact strength of cantilever beam notch ISO 180/A
-30℃10kJ/m²ISO 180-A
23℃16kJ/m²ISO 180-A
Dart impact equipped with measuring instruments ASTM D3763
-30℃,Peak Energy23.0JASTM D3763
23℃,Peak Energy30.1JASTM D3763

THERMALNominal valueUnitTest method
Hot deformation temperature
1.8 MPa, unannealed84.0ISO 75-2/A
1.8 MPa, unannealed81.7ASTM D648
0.45 MPa, unannealed99.4ASTM D648
0.45 MPa, unannealed98.0ISO 75-2/B
Vicat Softening Temp105ASTM D1525 6
B50105ISO 306
Linear coefficient of thermal expansion
TD:-40~100℃9.5E-51/℃ASTM E831
MD:-40~100℃7.7E-51/℃ASTM E831

FLAME CHARACTERISTICSNominal valueUnitTest method
FMVSS Flammability30mm/minFMVSS 302

Process Conditions
injectionNominal valueUnitTest method
Drying temperature82 to 85°C
Drying time3.0 to 4.0hr
Barrel rear temperature238°C
Barrel middle temperature249°C
Barrel front temperature254°C
Nozzle temperature249 to 254°C
Processing (melt) temperature243 to 271°C
Mold temperature38 to 66°C

Notes
1. Typical properties: these are not to be construed as specifications.
2. 2.0 in/min
3. Method I (3 point load), 0.079 in/min
4. 0.079 in/min
5. 3-points
6. Rate A (50°C/h), Loading 2 (50 N)
7. This rating not intended to reflect hazards presented by this or any other material under actual fire conditions.
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