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Material Comparison

Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PET/PBT 9KL22120 4Plas
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Plastic Datasheets

thermal performanceTest ConditionTest Method4Plas/9KL22120
Hot deformation temperature0.45 MPa, UnannealedISO 75-2/B220 °C
1.8 MPa, UnannealedISO 75-2/A205 °C
Melting temperatureDSCISO 3146225-250 °C
Vicat softening temperatureISO 306/B210 °C
mechanical propertiesTest ConditionTest Method4Plas/9KL22120
Bending modulus23°CISO 1786500 MPa
bending strength23°CISO 178180 MPa
Tensile modulus23°CISO 527-27500 MPa
Tensile strainBreak, 23°CISO 527-23.0 %
tensile strengthBreak, 23°CISO 527-2120 MPa
Physical propertiesTest ConditionTest Method4Plas/9KL22120
densityISO 11831.47 g/cm³
Shrinkage rateMDISO 294-40.4 %
TDISO 294-41.1 %
Water absorption rateEquilibrium23°C, 50% RHISO 620.15 %
Saturation,23°CISO 620.40 %
impact performanceTest ConditionTest Method4Plas/9KL22120
Charpy Notched Impact Strength-30°CISO 179/eU40 kJ/m²
-30°ISO 179/eA7.0 kJ/m²
23°CISO 179/eA8.0 kJ/m²
23°CISO 179/eU45 kJ/m²
Impact strength of cantilever beam gap-30°CISO 180/1A6.0 kJ/m²
23°CISO 180/1A7.0 kJ/m²