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Hanwha Total PP SH52C
| Category: | PP, Unspecified , Polypropylene |
| Manufacturer: | HANWHA TOTAL PETROCHEMICALS Co., Ltd. |
| Trademark: | Hanwha Total PP |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | cfahgs_Hanwha-Total-PP-SH52C.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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SH52C is a polypropylene that displays improved heat resistance and dimensional stability when compared to other high gloss PP brands. Often, other high gloss brands have the gloss but a much lower resistance to thermal strain, unsuitable for use in electric heating equipment. SH52C was the first Korean product of its kind to acquire Relative Thermal Index (RTI) certification, 120°C, based on the regulation of UL746 which evaluates long-term thermal stability, and the UL746 for long-term thermal stability. This grade is popularly used in high-temperature electric heating equipment. |
| General Information | |
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| Features |
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| Uses |
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| Processing Method |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Specific Gravity | 1.11 | g/cm³ | ASTM D792 |
| Melt Mass-Flow Rate (MFR) (230°C/2.16 kg) | 12 | g/10 min | ASTM D1238 |
| Molding Shrinkage - Flow (2.00 mm) | 1.1 - 1.5 | % | ASTM D955 |
| Hardness | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Rockwell Hardness (R-Scale) | 102 | ASTM D785 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Strength 1(Yield) | 37.8 | MPa | ASTM D638 |
| Tensile Elongation 2(Break) | 40 | % | ASTM D638 |
| Flexural Modulus 3 | 2260 | MPa | ASTM D790 |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Notched Izod Impact (23°C) | 39 | J/m | ASTM D256 |
| Thermal | Nominal Value | Unit | Test Method |
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| Deflection Temperature Under Load (0.45 MPa, Unannealed) | 133 | °C | ASTM D648 |
| Flammability | Nominal Value | Test Method | |
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| Flame Rating | HB | UL 94 |
| Additional Information |
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| UL746B: 120 °C |
| Injection | Nominal Value | Unit | |
|---|---|---|---|
| Rear Temperature | 170 - 190 | °C | |
| Middle Temperature | 180 - 200 | °C | |
| Front Temperature | 180 - 210 | °C | |
| Nozzle Temperature | 180 - 210 | °C | |
| Mold Temperature | 50.0 - 70.0 | °C | |
| Injection Pressure | 39.2 - 68.6 | MPa | |
| Back Pressure | 0.490 - 1.96 | MPa |
| Injection instructions |
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| Injection Speed: 40 to 70 % |
| Note Message | |
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| 1 . | 50 mm/min |
| 2 . | 50 mm/min |
| 3 . | 5.0 mm/min |
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