| About |
|---|
| Kynar Flex® resins are fluorinated thermoplastic copolymers. Kynar Flex® 2850 PC resin powder coating is a semi-crystalline copolymer of vinylidene fluoride and hexafluoropropylene. It has a special particle size making it ideal for spray applied powder coating on metal substrates for abrasion and corrosion protection&& |
| Product Description | |
|---|---|
| Supplier | Arkema |
| Generic | PVDF |
| Material Status | Commercial: Active |
| Features | Corrosion Resistant,Hypocrystalline,Good wear resistance |
| Availabilitys | Africa & Middle East ,North America,Latin America,Asia Pacific,Europe |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.78 | g/cm³ | ISO 1183 |
| Melt Volume Rate | |||
| 230℃，3.8 kg | 7.50 | cm³/10min | ISO 1133 |
| Water absorption rate | |||
| Saturation, 23 ℃ | 0.030 | % | ISO 62 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| tensile strength | |||
| yield | 35.0 | MPa | ISO 527-2 |
| Tensile strain | |||
| yield | 10 | % | ISO 527-2 |
| Nominal tensile fracture strain | > 50 | % | ISO 527-2 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 MPa, unannealed | 46.0 | ℃ | ISO 75-2/A |
| Melting temperature | 158 | ℃ | ISO 11357-3 |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Volume resistivity | 2.0E+14 | ohms·cm | IEC 60093 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Extreme oxygen index | 43 | % | ISO 4589-2 |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. 10°C/min |
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