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Raschig Group RALUPOL® 4802 UP Polyester

Category Polymer , Thermoset , Polyester, TS , Thermoset Polyester Glass Filled BMC
Manufacturer Raschig Group
Trade Name
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Raschig Group RALUPOL® 4802 UP Polyester.pdf
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Material Notes:
Glass-fiber reinforced polyester molding compound. Low mold shrinkage and post-shrinkage, good electrical values, excellent heat resistance, outstanding pourability. This product meets the allowed upper limits for heavy metals and PCAs and also conforms to the requirements of the EU directives 2002/95 (RoHS), 2002/96 (WEEE) and 2006/122 (PFOS).Processing: Injection and compression molding Primary application: Lamp holders for automobile halogen bulbsInformation provided by Raschig Group
Physical Properties Metric English Comments
Specific Gravity 1.90 - 2.10 g/cc
1.90 - 2.10 g/cc
ISO 1183
Apparent Bulk Density 0.750 - 1.00 g/cc
0.0271 - 0.0361 lb/in³
ISO 60
Water Absorption <= 0.500 %

@Temperature 23.0 °C,
Time 86400 sec
<= 0.500 %

@Temperature 73.4 °F,
Time 24.0 hour
ISO 62
Linear Mold Shrinkage, Flow 0.00200 - 0.00500 cm/cm
0.00200 - 0.00500 in/in
Injection; ISO 2577
0.00400 - 0.00700 cm/cm
0.00400 - 0.00700 in/in
Compression; ISO 2577
Mechanical Properties Metric English Comments
Tensile Strength 35.0 - 60.0 MPa
5080 - 8700 psi
Compression; ISO 527
40.0 - 70.0 MPa
5800 - 10200 psi
Injection; ISO 527
Modulus of Elasticity 6.00 - 9.00 GPa
870 - 1310 ksi
Injection and Compression; ISO 527
Flexural Strength 80.0 - 100 MPa
11600 - 14500 psi
Compression; ISO 178
100 - 120 MPa
14500 - 17400 psi
Injection; ISO 178
Flexural Modulus 8.00 - 12.0 GPa
1160 - 1740 ksi
Injection and Compression; ISO 178
Compressive Strength 150 - 200 MPa
21800 - 29000 psi
ISO 604
Charpy Impact Unnotched 0.500 - 1.00 J/cm²
2.38 - 4.76 ft-lb/in²
Compression; ISO 179/1eU
0.800 - 1.10 J/cm²
3.81 - 5.23 ft-lb/in²
Injection; ISO 179/1eU
Charpy Impact, Notched 0.250 - 0.350 J/cm²
1.19 - 1.67 ft-lb/in²
Compression; ISO 179/1eA
0.300 - 0.400 J/cm²
1.43 - 1.90 ft-lb/in²
Injection; ISO 179/1eA
Thermal Properties Metric English Comments
CTE, linear, Parallel to Flow 10.0 - 20.0 µm/m-°C

@Temperature 50.0 - 100 °C
5.56 - 11.1 µin/in-°F

@Temperature 122 - 212 °F
ISO 11359-2
Thermal Conductivity 0.900 - 1.10 W/m-K
6.25 - 7.63 BTU-in/hr-ft²-°F
ASTM E1461
Maximum Service Temperature, Air 170 °C

@Time 7.20e+7 sec
338 °F

@Time 20000 hour
IEC 60216/T1
210 °C

@Time <=180000 sec
410 °F

@Time <=50.0 hour
IEC 60216/T1
Deflection Temperature at 1.8 MPa (264 psi) >= 175 °C
>= 347 °F
ISO 75-A
Deflection Temperature at 8.0 MPa 125 - 150 °C
257 - 302 °F
ISO 75-C
Flammability, UL94 HB

@Thickness 1.60 mm
HB

@Thickness 0.0630 in
Shrinkage <= 0.100 %

@Temperature 110 °C,
Time 605000 sec
<= 0.100 %

@Temperature 230 °F,
Time 168 hour
Post shrinkage; ISO 2577
Electrical Properties Metric English Comments
Volume Resistivity 1.00e+13 - 1.00e+14 ohm-cm
1.00e+13 - 1.00e+14 ohm-cm
IEC 60093
Surface Resistance 1.00e+12 - 1.00e+13 ohm
1.00e+12 - 1.00e+13 ohm
IEC 60093
Dielectric Constant 4.00 - 5.00

@Frequency 1.00e+6 Hz
4.00 - 5.00

@Frequency 1.00e+6 Hz
IEC 60250
5.00 - 6.00

@Frequency 100 Hz
5.00 - 6.00

@Frequency 100 Hz
IEC 60250
Dielectric Strength 25.0 - 35.0 kV/mm
635 - 889 kV/in
IEC 60243-1
Dissipation Factor 0.0100 - 0.0300

@Frequency 100 Hz
0.0100 - 0.0300

@Frequency 100 Hz
IEC 60250
0.0100 - 0.0300

@Frequency 1.00e+6 Hz
0.0100 - 0.0300

@Frequency 1.00e+6 Hz
IEC 60250
Arc Resistance 180 - 240 sec
180 - 240 sec
ASTM D495
Comparative Tracking Index 600 V
600 V
IEC 60112
Processing Properties Metric English Comments
Shelf Life 6.00 Month

@Temperature 15.0 - 25.0 °C
6.00 Month

@Temperature 59.0 - 77.0 °F
Descriptive Properties Value Comments
Glow wire flammability test 960/1
IEC 60695 2-12
Glow wire ignitability test 930/1
IEC 60695 2-13
Water Absorption <35 mg
24 hr, 23°C; ISO 62
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