Fortron® MT9140L6

About
FORTRON® MT9140L6 SF3001 (natural) is a 40% glass fiber reinforced injection molding grade with a low melt viscosity. FORTRON® MT9140L6 SF3001 (natural) is a special grade developed for medical industry applications and complies with: Food Contact Substance Notification (FCN) No. 40 of the Food and Drug Administration (FDA) and is listed in the Drug Master File (DMF 14844) and the Device Master File (MAF 1097) the corresponding EU and national registry regulatory requirements biocompatibility in tests corresponding to USP 23 Class VI/ISO 10993 low residual monomers no animal products It exhibits excellent heat and chemical resistance, inherent flame retardancy and shows high hardness and rigidity at elevated temperatures. Fortron MT9140L6 is used for thin walled parts with long flow lengths. Components made of this grade may be used for medical, dental, pharmaceutical, and certain food handling applications.&&

Product Description
SupplierCelanese
GenericPPS
Material StatusCommercial: Active
FeaturesGood Rigidity,Low Viscosity,Good Hardness,Flame Characteristics,Food contact compliance,High Heat Resistance,Solvent resistance
AvailabilitysAfrica & Middle East ,North America,Latin America,Europe
Process MethodsInjection Molding

Technical Data
PHYSICALNominal valueUnitTest method
Density1.65g/cm³ISO 1183
Shrinkage rate ISO 294-4
TD0.40 to 0.60%ISO 294-4
MD0.20 to 0.60%ISO 294-4
Water absorption rate
Saturation, 23 ℃0.020%ISO 62

IMPACTNominal valueUnitTest method
Charpy Notched Impact Strength
23℃9.0kJ/m²ISO 179/1eA
Charpy Unnotch Impact strength
23℃48kJ/m²ISO 179/1eU
Impact strength of cantilever beam notch
23℃10kJ/m²ISO 180-1A
Notched impact strength of cantilever beam
23℃32kJ/m²ISO 180/1U

THERMALNominal valueUnitTest method
Hot deformation temperature
8.0 MPa, unannealed200ISO 75-2/C
1.8 MPa, unannealed270ISO 75-2/A
Glass transition temperature90.0ISO 11357-2
Melting temperature280ISO 11357-3

MECHANICALNominal valueUnitTest method
tensile strength
fracture190MPaISO 527-2/1A/5
Tensile strain
fracture1.8%ISO 527-2/1A/5
Bending modulus
23℃14000MPaISO 178
bending strength
23℃280MPaISO 178
Rockwell hardness
M-level100 ISO 2039-2

Process Conditions
injectionNominal valueUnitTest method
Drying temperature130 to 140°C
Drying time3.0 to 4.0hr
Recommended maximum moisture content0.020%
Hopper temperature20 to 30°C
Barrel rear temperature290 to 300°C
Barrel middle temperature310 to 320°C
Barrel front temperature330 to 340°C
Nozzle temperature310 to 330°C
Processing (melt) temperature330 to 340°C
Mold temperature140 to 160°C
Injection pressure50.0 to 100MPa
Injection speedFast 
Hold pressure30.0 to 70.0MPa
Back pressure0.00 to 3.00MPa

Notes
1. Typical properties: these are not to be construed as specifications.
2. 10°C/min
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