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Menzolit Menzolit® SMC 0390 Unsaturated Polyester UP

Category Polymer , Thermoset , Polyester, TS , Thermoset Polyester Glass SMC
Manufacturer Menzolit
Trade Name Menzolit®
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Menzolit Menzolit® SMC 0390 Unsaturated Polyester UP.pdf
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Material Notes:
SMC 0390 is a standard low profile SMC. Because of its low shrinkage, the material shows good surface quality as well as very low warpage. The product is suitable for applications if a better surface quality is necessary that can not be achieved with low shrink material. Because of the low shrinkage, tool design is more difficult and the user should take care for proper part demoulding. Typical applications are furniture, telephone boothes, business machines and housings or covers that call for improved surface quality and dimensional stability. Because of this painting may be desired. Paint adhesion of appropriate paint systems is very good. Chrome-plating of punch and cavity surfaces is recommended.Information Provided by Menzolit
Physical Properties Metric English Comments
Density 1.90 g/cc
0.0686 lb/in³
ISO 1183
Water Absorption <= 0.50 %
<= 0.50 %
ISO 62
Linear Mold Shrinkage 0.00020 cm/cm
0.00020 in/in
ISO 2577
Mechanical Properties Metric English Comments
Tensile Strength, Ultimate 86.0 MPa

@Temperature 22.0 °C
12500 psi

@Temperature 71.6 °F
25mm flat samples, compression moulded; ISO 527-4
Tensile Strength, Yield 86.0 MPa

@Temperature 22.0 °C
12500 psi

@Temperature 71.6 °F
25mm flat samples, compression moulded; ISO 527-4
Elongation at Yield 1.5 %
1.5 %
tensile rupture strain; ISO 527-4
Modulus of Elasticity 12.0 GPa
1740 ksi
25mm flat samples, compression moulded; ISO 527-4
Flexural Strength 182 MPa

@Temperature 22.0 °C
26400 psi

@Temperature 71.6 °F
25 mm wide 100 mm long, flat samples; ISO 14125
Flexural Modulus 10.0 GPa

@Temperature 22.0 °C
1450 ksi

@Temperature 71.6 °F
25 mm wide 100 mm long, flat samples; ISO 14125
Compressive Yield Strength 90.0 MPa
13100 psi
ISO 14126
Poissons Ratio 0.30
0.30
Shear Modulus 4.60 GPa
667 ksi
in plane
Charpy Impact, Notched 8.20 J/cm²
39.0 ft-lb/in²
ISO 179
Thermal Properties Metric English Comments
CTE, linear 10.0 µm/m-°C
5.56 µin/in-°F
ISO 11359-2
Specific Heat Capacity 1.10 J/g-°C
0.263 BTU/lb-°F
Thermal Conductivity 0.700 W/m-K
4.86 BTU-in/hr-ft²-°F
Maximum Service Temperature, Air 165 °C
329 °F
Deflection Temperature at 1.8 MPa (264 psi) >= 200 °C
>= 392 °F
ISO 75-2
Minimum Service Temperature, Air -40.0 °C
-40.0 °F
Glass Transition Temp, Tg 170 °C
338 °F
ISO 11357-2
Flammability, UL94 HB

@Thickness 3.00 mm
HB

@Thickness 0.118 in
Oxygen Index 22 %
22 %
ISO 4589-2
Glow Wire Test 750 °C
1380 °F
IEC 60695-2-12
Electrical Properties Metric English Comments
Volume Resistivity 1.00e+15 ohm-cm
1.00e+15 ohm-cm
IEC 60093
Surface Resistance 1.00e+12 ohm
1.00e+12 ohm
IEC 60093
Dielectric Constant 4.0
4.0
IEC 60250
Dielectric Strength 24.0 kV/mm
610 kV/in
IEC 60243-1
Dissipation Factor 0.010
0.010
IEC 60250
Comparative Tracking Index 600 V
600 V
IEC 60112
Processing Properties Metric English Comments
Processing Temperature 135 - 150 °C
275 - 302 °F
Compression moulding, matched metal die
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