Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PC 2407C 704251 COVESTRO SHANGHAI
Makrolon®
Industrial applications、Electrical field、Electronic field、Automotive sector、currency、currency
Low viscosity、UV resistance、High mobility、Thermal stability、Good demolding performanc
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Plastic Datasheets
| hardness | Test Condition | Test Method | COVESTRO SHANGHAI/2407C 704251 |
|---|---|---|---|
| ISO2039-1 | 116 Mpa |
| Mechanical properties | Test Condition | Test Method | COVESTRO SHANGHAI/2407C 704251 |
|---|---|---|---|
| Charpy Notched Impact Strength | -30°C | ISO179/1eA | 14 kJ/m² |
| Tensile modulus | 23°C | ISO527-2 | 2400 Mpa |
| Flexural modulus | 23°C | ISO178 | 2350 Mpa |
| elongation at break | 23°C | ISO527-2 | >50 % |
| Tensile creep modulus | 1Hr | ISO899-1 | 2200 Mpa |
| Impact strength of cantilever beam gap | 23°C | ISO180/1A | 75 kJ/m² |
| -30°C | ISO180/1A | 12 kJ/m² | |
| Charpy Notched Impact Strength | 23°C | ISO179/1eA | 65 kJ/m² |
| bending strength | 23°C | ISO178 | 98.0 Mpa |
| tensile strength | 23°C | ISO527-2 | 66.0 Mpa |
| Tensile creep modulus | 1000Hr | ISO899-1 | 1900 Mpa |
| Electrical performance | Test Condition | Test Method | COVESTRO SHANGHAI/2407C 704251 |
|---|---|---|---|
| Dissipation Factor | 23°C | IEC60250 | 5E-04 100HZ |
| Dielectric Strength | IEC60243-1 | 25 KV/mm | |
| IEC60093 | 1E+15 Ω.cm | ||
| Dissipation Factor | 23°C | IEC60250 | 9E-03 1MHz |
| dielectric constant | 23°C | IEC60250 | 3.00 1MHz |
| Surface Resistivity | IEC60093 | 1E+16 Ω.cm | |
| Dissipation Factor | 相对漏电起痕指数 | IEC60112 | 250 V |
| optical performance | Test Condition | Test Method | COVESTRO SHANGHAI/2407C 704251 |
|---|---|---|---|
| ISO13468-2 | 89.0 % | ||
| refractive index | ISO489 | 1.58 °C |
| Flame retardant performance | Test Condition | Test Method | COVESTRO SHANGHAI/2407C 704251 |
|---|---|---|---|
| fire rating | 氧指数 | ISO4589-2 | 27 % |
| UL-94 | 6.00mm HB | ||
| UL-94 | 2.60mm V-2 |
| physical property | Test Condition | Test Method | COVESTRO SHANGHAI/2407C 704251 |
|---|---|---|---|
| Water absorption rate | (23°C,50RH) | ISO62 | 0.12 % |
| 300℃/1.2Kg | ISO1133 | 19.0 cm3/10min | |
| Shrinkage rate | MD2.0mm | ISO294-4 | 0.65 % |
| Water absorption rate | (23°C,24hr) | ISO62 | 0.30 % |
| Shrinkage rate | TD2.0mm | ISO294-4 | 0.70 % |
| density | ISO1183 | 1.2 g/cm³ |
| Thermal performance | Test Condition | Test Method | COVESTRO SHANGHAI/2407C 704251 |
|---|---|---|---|
| TD | ISO11359-2 | 6.5E-05 cm/cm/°C | |
| 0.45MPa未退火 | ISO75-2/Bf | 136 °C | |
| 1.80MPa退火 | ISO75-2/Af | 124 °C | |
| vicat | ISO306/B50 | 143 °C | |
| MD | ISO11359-2 | 6.5E-05 cm/cm/°C |
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