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- Menzolit Menzolit® BMC 2910 Unsaturated Polyester UP
Menzolit Menzolit® BMC 2910 Unsaturated Polyester UP
| Category | Polymer , Thermoset , Polyester, TS , Thermoset Polyester Glass Filled BMC |
| Manufacturer | Menzolit |
| Trade Name | Menzolit® |
| Port | Ningbo port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
| Download PDF | Menzolit Menzolit® BMC 2910 Unsaturated Polyester UP.pdf  |
| Price | EMAIL US sales@lookpolymers.com |
Material Notes:
BMC 2910 incorporates additives which enhance the integral performance of mouldings during and after fire, currently used to mould Boltcaps which are designed to provide protection to the bolted connections in structural steel frames of buildings in the event of fire.Boltcaps are designed to insulate the bolts from temperature of the fire (1000° C) and stop embrittlement and fracture resulting in building collapse.The boltcap also protects against a too rapid cooling and failure of the bolt due to quenching from Firemen's water hoses.Information Provided by Menzolit
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Density | 1.95 g/cc | 0.0704 lb/in³ | ISO 1183 |
| Water Absorption | <= 0.50 % | <= 0.50 % | ISO 62 |
| Linear Mold Shrinkage | 0.00050 cm/cm | 0.00050 in/in | ISO 2577 |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Tensile Strength, Ultimate | 30.0 MPa @Temperature 22.0 °C |
4350 psi @Temperature 71.6 °F |
25mm flat samples, compression moulded; ISO 527-4 |
| Tensile Strength, Yield | 30.0 MPa @Temperature 22.0 °C |
4350 psi @Temperature 71.6 °F |
25mm flat samples, compression moulded; ISO 527-4 |
| Elongation at Yield | 0.00 % | 0.00 % | tensile rupture strain; ISO 527-4 |
| Modulus of Elasticity | 13.0 GPa | 1890 ksi | 25mm flat samples, compression moulded; ISO 527-4 |
| Flexural Strength | 80.0 MPa @Temperature 22.0 °C |
11600 psi @Temperature 71.6 °F |
25 mm wide 100 mm long, flat samples; ISO 14125 |
| Flexural Modulus | 11.0 GPa @Temperature 22.0 °C |
1600 ksi @Temperature 71.6 °F |
25 mm wide 100 mm long, flat samples; ISO 14125 |
| Poissons Ratio | 0.30 | 0.30 | |
| Shear Modulus | 5.00 GPa | 725 ksi | in plane |
| Charpy Impact, Notched | 2.00 J/cm² | 9.52 ft-lb/in² | ISO 179 |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| CTE, linear | 12.0 µm/m-°C | 6.67 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 |
| Oxygen Index | 27 % | 27 % | ISO 4589-2 |
| 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 - 150 °C | 275 - 302 °F | Injection moulding, matched metal die |
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