TROGAMID® myCX eCO

About

Product Description
SupplierEvonik
GenericPA Not specified
Material StatusCommercial: Active
AvailabilitysEurope

Technical Data
MECHANICALNominal valueUnitTest method
Tensile modulus1480 / 1490MPaISO 527
tensile strength59 / 63MPaISO 527
Yield stress59 / 63MPaISO 527
Yield strain8 / 7%ISO 527
Stress at 50% strain42 / 39MPaISO 527
Fracture stress65 / 60MPaISO 527
The nominal strain at fracture, ε TB>50 / >50%ISO 527
Bending modulus, 23 ° C1460 / 1500MPaISO 178
Bending stress during deflection conversion at 23 ° C52 / 54MPaISO 178
Bending strain under bending strength, 23 ° C8 / 8%ISO 178
Bending stress at fracture, 23 ° CN / NMPaISO 178
Bending strain at fracture, 23 ° CN / N%ISO 178

THERMALNominal valueUnitTest method
Melting temperature247°CISO 11357-1/-3
Glass transition temperature135°CISO 11357-1/-2
Hot deformation temperature
1.80 MPa102°CISO 75-1/-2
0.45 MPa120°CISO 75-1/-2
Vicat Softening Temp
10 N, 50 K/h133°CISO 306
50 N,50 K/h127°CISO 306
Linear coefficient of thermal expansion
parallel92E-6/KISO 11359-1/-2
normal96E-6/KISO 11359-1/-2
Melting temperature247°CASTM D 3418

physical characteristicsNominal valueUnitTest method
Water absorption rate3%Sim. to ISO 62
Hygroscopicity2%Sim. to ISO 62
dense1020kg/m³ISO 1183
Shaw D hardness81[b]ISO 7619-1
dense1020kg/m³ASTM D 792

optical characteristicsNominal valueUnitTest method
mist2.1%ASTM D 1003
Test fog layer thickness2mm
Transmittance92%ASTM D 1003
Test transmittance thickness2mmASTM D 1003

Rheological propertiesNominal valueUnitTest method
Melt Volume Rate10.5cm³/10minISO 1133
temperature280°C
load2.16kg
Forming shrinkage, parallel0.7%ISO 294-4, 2577
Forming shrinkage, normal0.7%ISO 294-4, 2577
Mold temperature80°C
Melt Temperature280°C
Flow length295mmEvonik standard
Flow cross-section6 x 2mm²Evonik standard
Mold temperature, flow spiral80°CEvonik standard
Melt temperature, flow spiral280°CEvonik standard
Jet pressure, flow spiral1000barEvonik standard
Flow length464mmEvonik standard
Flow cross-section6 x 2mm²Evonik standard
Mold temperature, flow spiral80°CEvonik standard
Melt temperature, flow spiral300°CEvonik standard
Jet pressure, flow spiral1000barEvonik standard

IMPACTNominal valueUnitTest method
Charpy impact strength
23°CN / NKJ/㎡ISO 179/1eU
-30°CN / NKJ/㎡ISO 179/1eU
Charpy Notched Impact Strength
23°C11 / 12KJ/㎡ISO 179/1eA
-30°C11 / 12KJ/㎡ISO 179/1eA

Notes
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