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Menzolit Menzolit® SMC 0520 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 0520 Unsaturated Polyester UP.pdf
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Material Notes:
SMC 0520 is a special SMC with significantly reduced density. The glass level has been selected to combine good moulding with sufficient strength and stiffness properties. Even without a specific fire retardant the fire retardancy level HB according the UL 94 is achieved. The product is suitable especially for applications calling for low weight and durability. Another typical application are isolating panels or mouldings that require higher strength and stiffness then standard isolating materials could provide.Information Provided by Menzolit
Physical Properties Metric English Comments
Density 0.810 g/cc
0.0293 lb/in³
ISO 1183
Water Absorption <= 0.50 %
<= 0.50 %
ISO 62
Linear Mold Shrinkage 0.00030 cm/cm
0.00030 in/in
ISO 2577
Mechanical Properties Metric English Comments
Tensile Strength, Ultimate 13.0 MPa

@Temperature 22.0 °C
1890 psi

@Temperature 71.6 °F
25mm flat samples, compression moulded; ISO 527-4
Tensile Strength, Yield 13.0 MPa

@Temperature 22.0 °C
1890 psi

@Temperature 71.6 °F
25mm flat samples, compression moulded; ISO 527-4
Elongation at Yield 0.70 %
0.70 %
tensile rupture strain; ISO 527-4
Modulus of Elasticity 3.40 GPa
493 ksi
25mm flat samples, compression moulded; ISO 527-4
Flexural Strength 50.0 MPa

@Temperature 22.0 °C
7250 psi

@Temperature 71.6 °F
25 mm wide 100 mm long, flat samples; ISO 14125
Flexural Modulus 3.00 GPa

@Temperature 22.0 °C
435 ksi

@Temperature 71.6 °F
25 mm wide 100 mm long, flat samples; ISO 14125
Poissons Ratio 0.30
0.30
Shear Modulus 1.30 GPa
189 ksi
in plane
Charpy Impact, Notched 1.90 J/cm²
9.04 ft-lb/in²
ISO 179
Thermal Properties Metric English Comments
CTE, linear 14.0 µm/m-°C
7.78 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 20 %
20 %
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
Comparative Tracking Index 600 V
600 V
IEC 60112
Processing Properties Metric English Comments
Processing Temperature 135 - 155 °C
275 - 311 °F
Compression moulding, matched metal die
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