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Ensinger PEI

Celanese Rynite® 530HTE BK503 PET-GF30
Categories: Polymer; Thermoplastic; Polyester, TP; Polyethylene Terephthalate (PET); Polyethylene Terephthalate (PET), 30% Glass Reinforced

Material Notes: 30% Glass Reinforced Polyethylene Terephthalate with Excellent High Temperature Dielectric Properties

Former DuPont product acquired by Celanese in 2022.

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Physical PropertiesMetricEnglishComments
Density 1.59 g/cc0.0574 lb/in³ISO 1183
Water Absorption 0.050 %
@Time 86400 sec
0.050 %
@Time 24.0 hour
Immersion; Sim. to ISO 62
Linear Mold Shrinkage, Flow 0.0010 cm/cm0.0010 in/inISO 294-4, 2577
 0.0010 cm/cm
@Treatment Temp. 80.0 °C,
Time 173000 sec
0.0010 in/in
@Treatment Temp. 176 °F,
Time 48.0 hour
Postmolding shrinkage; ISO 294-4
Linear Mold Shrinkage, Transverse 0.0060 cm/cm0.0060 in/inISO 294-4, 2577
 0.0045 cm/cm
@Treatment Temp. 80.0 °C,
Time 173000 sec
0.0045 in/in
@Treatment Temp. 176 °F,
Time 48.0 hour
Postmolding shrinkage; ISO 294-4
 
Mechanical PropertiesMetricEnglishComments
Hardness, Rockwell R 120120ISO 2039-2
Ball Indentation Hardness 221 MPa32100 psiH 961/30; ISO 2039-1
Tensile Strength at Break 160 MPa23200 psiISO 527-1/-2
Elongation at Break 1.9 %1.9 %ISO 527-1/-2
Tensile Modulus 11.0 GPa1600 ksiISO 527-1/-2
Compressive Strength 230 MPa33400 psiISO 604
Poissons Ratio 0.340.34
Charpy Impact Unnotched 4.20 J/cm²
@Temperature 23.0 °C
20.0 ft-lb/in²
@Temperature 73.4 °F
ISO 179/1eU
Charpy Impact, Notched 0.890 J/cm²
@Temperature 23.0 °C
4.24 ft-lb/in²
@Temperature 73.4 °F
ISO 179/1eA
 
Electrical PropertiesMetricEnglishComments
Volume Resistivity >= 1.00e+15 ohm-cm>= 1.00e+15 ohm-cmIEC 62631-3-1
Surface Resistance 1.00e+14 ohm1.00e+14 ohmIEC 62631-3-2
Dielectric Constant  3.8
@Frequency 1e+6 Hz
3.8
@Frequency 1e+6 Hz
IEC 62631-2-1
 4.3
@Frequency 100 Hz
4.3
@Frequency 100 Hz
IEC 62631-2-1
Dielectric Strength 35.0 kV/mm889 kV/inIEC 60243-1
Dissipation Factor  0.0018
@Frequency 100 Hz
0.0018
@Frequency 100 Hz
IEC 62631-2-1
 0.0146
@Frequency 1e+6 Hz
0.0146
@Frequency 1e+6 Hz
IEC 62631-2-1
Comparative Tracking Index 200 V200 VIEC 60112
 
Thermal PropertiesMetricEnglishComments
Thermal Conductivity 0.290 W/m-K2.01 BTU-in/hr-ft²-°FSolid
Melting Point 252 °C486 °F10°C/min; ISO 11357-1/-3
Deflection Temperature at 0.46 MPa (66 psi) 251 °C484 °FISO 75-1/-2
Deflection Temperature at 1.8 MPa (264 psi) 230 °C446 °FISO 75-1/-2
Glass Transition Temp, Tg 90.0 °C194 °F10°C/min; ISO 11357-1/-2
Flame Spread <= 80.0 mm/min
@Thickness 1.00 mm
<= 3.15 in/min
@Thickness 0.0394 in
ISO 3795 (FMVSS 302)
 
Processing PropertiesMetricEnglishComments
Melt Temperature 285 °C545 °FOptimum, Injection
 280 - 300 °C536 - 572 °FRange, Injection
Mold Temperature 120 - 140 °C248 - 284 °FInjection
 140 °C284 °FOptimum, Injection
Ejection Temperature 170 °C338 °FInjection
Drying Temperature 120 °C248 °FInjection
Dry Time 4.00 - 6.00 hour4.00 - 6.00 hourInjection, Dehumidified Dryer
Moisture Content <= 0.020 %<= 0.020 %Injection
Hold Pressure >= 80.0 MPa>= 11600 psiInjection
 
Descriptive Properties
Back pressureAs low as possible
Drying RecommendedyesInjection
FMVSS ClassBISO 3795 (FMVSS 302)
Fogging (mg)0G-value (condensate); ISO 6452
Max. screw tangential speed (m/s)0.2Injection
Part Marking Code>PET-GF30<ISO 11469
PolymerPET-GF30
Processing Hold Pressure Time (s/mm)4Injection
Resin IdentificationPET-GF30ISO 1043

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PDSX4838 / 256287

Proto3000 – 3D Engineering Solutions

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