Category: | PVDF , Polyvinylidene Fluoride |
Manufacturer: | Arkema |
Trademark: | Kynar® |
Fillers: | - |
Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
Delivery Terms | FOB, CIF, DAP, DAT, DDP |
PDF: | Z7gi0E_Kynar-740-02.pdf ![]() |
PRICE: | Order Products email sales@su-jiao.com |
Message |
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KYNAR® 740-02 is a semi-crystalline medium-high molecular weight pelletized polymer of vinylidene fluoride which contains a smoke and flame additive package. It is a versatile engineering plastic with an outstanding balance of physical, chemical, smoke and flame resistant characteristics. KYNAR 740-02 meets the (25/50) smoke and flame requirements of ASTM E-84 (UL 723). KYNAR® 740-02 is suitable for use in most injection molding and extrusion applications. |
General Information | |
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Processing Method |
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Physical | Nominal Value | Unit | Test Method |
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Specific Gravity | 1.77 to 1.79 | g/cm³ | ASTM D792 |
Melt Mass-Flow Rate (MFR) | 7.0 to 28 | g/10 min | ASTM D1238 |
Hardness | Nominal Value | Unit | Test Method |
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Durometer Hardness (Shore D, 23°C) | 76 to 80 | ASTM D2240 |
Mechanical | Nominal Value | Unit | Test Method |
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Tensile Strength | ASTM D638 | ||
Yield, 23°C | 44.8 to 55.2 | MPa | |
Break, 23°C | 34.5 to 55.2 | MPa | |
Tensile Elongation (Break, 23°C) | 20 to 100 | % | ASTM D638 |
Flexural Modulus (23°C) | 1380 to 2310 | MPa | ASTM D790 |
Flexural Strength (23°C) | 58.6 to 75.8 | MPa | ASTM D790 |
Compressive Strength (23°C) | 68.9 to 103 | MPa | ASTM D695 |
Thermal | Nominal Value | Unit | Test Method |
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Peak Melting Temperature | 165 to 172 | °C | ASTM D3418 |
Electrical | Nominal Value | Unit | Test Method |
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Volume Resistivity 1(20°C) | 2.0E+14 | ohms·cm | ASTM D257 |
Fill Analysis | Nominal Value | Unit | Test Method |
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Melt Viscosity (232°C, 100 sec^-1) | 1400 to 2200 | Pa·s | ASTM D3835 |
Note Message | |
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1 . | 65% R.H. |
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