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Raschig Group AMPLA® 2500 melamine-modified polyester

Category Polymer , Thermoset , Filled/Reinforced Thermoset
Manufacturer Raschig Group
Trade Name AMPLA®
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Raschig Group AMPLA® 2500 melamine-modified polyester.pdf
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Material Notes:
Halogen-free, organically and inorganically filled melamine-modified Polyester molding compound. Excellent elasticity and shock resistance, low post-shrinkage, very good electrical values, high heat resistance, very good sliding behavior and wear stability. 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 Applications: Molded parts in electrical engineering, mainly electrical parts like circuit breakers, relays, switches, contact terminalsInformation provided by the Raschig Group
Physical Properties Metric English Comments
Specific Gravity 1.60 - 1.70 g/cc
1.60 - 1.70 g/cc
ISO 1183
Apparent Bulk Density 0.700 - 0.900 g/cc
0.0253 - 0.0325 lb/in³
ISO 60
Water Absorption <= 0.80 %

@Temperature 23.0 °C,
Time 86400 sec
<= 0.80 %

@Temperature 73.4 °F,
Time 24.0 hour
ISO 62
Linear Mold Shrinkage 0.0070 - 0.010 cm/cm
0.0070 - 0.010 in/in
Injection and Compression; ISO 2577
Mechanical Properties Metric English Comments
Tensile Strength, Yield 30.0 - 50.0 MPa
4350 - 7250 psi
Compression; ISO 527
45.0 - 55.0 MPa
6530 - 7980 psi
Injection; ISO 527
Modulus of Elasticity 4.00 - 6.00 GPa
580 - 870 ksi
Compression; ISO 527
5.00 - 7.00 GPa
725 - 1020 ksi
Injection; ISO 527
Flexural Strength 50.0 - 80.0 MPa
7250 - 11600 psi
Compression; ISO 178
90.0 - 110 MPa
13100 - 16000 psi
Injection; ISO 178
Flexural Modulus 5.00 - 7.00 GPa
725 - 1020 ksi
Compression; ISO 178
6.00 - 8.00 GPa
870 - 1160 ksi
Injection; ISO 178
Compressive Strength 150 - 200 MPa
21800 - 29000 psi
ISO 604
Charpy Impact Unnotched 0.600 - 0.800 J/cm²

@Temperature 23.0 °C
2.86 - 3.81 ft-lb/in²

@Temperature 73.4 °F
Compression; ISO 179/ 1eU
1.00 - 1.40 J/cm²

@Temperature 23.0 °C
4.76 - 6.66 ft-lb/in²

@Temperature 73.4 °F
Injection; ISO 179/ 1eU
Charpy Impact, Notched 0.150 - 0.250 J/cm²

@Temperature 23.0 °C
0.714 - 1.19 ft-lb/in²

@Temperature 73.4 °F
Compression; ISO 179/ 1eA
0.200 - 0.300 J/cm²

@Temperature 23.0 °C
0.952 - 1.43 ft-lb/in²

@Temperature 73.4 °F
Injection; ISO 179/ 1eA
Thermal Properties Metric English Comments
CTE, linear, Parallel to Flow 20.0 - 30.0 µm/m-°C

@Temperature 50.0 - 100 °C
11.1 - 16.7 µin/in-°F

@Temperature 122 - 212 °F
ISO 11359-2
Thermal Conductivity 0.600 - 0.700 W/m-K
4.16 - 4.86 BTU-in/hr-ft²-°F
ASTM E1461
Maximum Service Temperature, Air 140 °C

@Time 7.20e+7 sec
284 °F

@Time 20000 hour
IEC 60216/T1
190 °C

@Time <=180000 sec
374 °F

@Time <=50.0 hour
IEC 60216/T1
Deflection Temperature at 1.8 MPa (264 psi) 180 - 200 °C
356 - 392 °F
Injection; ISO 75-A
Deflection Temperature at 8.0 MPa 80.0 - 110 °C
176 - 230 °F
Injection; ISO 75-C
Flammability, UL94 V-0

@Thickness 1.50 mm
V-0

@Thickness 0.0591 in
Shrinkage 0.20 - 0.40 %

@Temperature 110 °C,
Time 605000 sec
0.20 - 0.40 %

@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 4.0 - 5.0

@Frequency 1.00e+6 Hz
4.0 - 5.0

@Frequency 1.00e+6 Hz
IEC 60250
5.0 - 7.0

@Frequency 100 Hz
5.0 - 7.0

@Frequency 100 Hz
IEC 60250
Dielectric Strength 30.0 - 40.0 kV/mm
762 - 1020 kV/in
IEC 60243-1
Dissipation Factor 0.030 - 0.050

@Frequency 1.00e+6 Hz
0.030 - 0.050

@Frequency 1.00e+6 Hz
IEC 60250
0.10 - 0.20

@Frequency 100 Hz
0.10 - 0.20

@Frequency 100 Hz
IEC 60250
Comparative Tracking Index 600 V
600 V
CTI; 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
Arc Resistance 4 Stufe
ASTM D495
Glow wire ignitability test 825/1
IEC 60695 2-13
Glow-wire flammability test 960/1
IEC 60695 2-12
Water Absorption <50 mg
ISO 62; 24h / 23°C
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