PVDF 2020
Get to know Everflon™ PVDF H2020.
EverflonTM Fluoroplastic PVDF H2020 is ideal for injection molding applications requiring good strength and dimensional stability. Our PVDF provides good chemical resistance to a broad range of fluids and solvents while maintaining mechanical properties at elevated temperatures.This higher melt flow PVDF homopolymer is suitable for injection molding and higherspeed extrusion processes.
EverflonTM Fluoroplastic PVDF H2020 is a homopolymer of vinylidene difluoride (VDF) that provides good resistance to a variety of fluids. Everflon PVDF H2020 can be used in injection molded parts with good permeation resistance. This is a higher melt flow index PVDF homopolymer making it suitable for injection molding and higher speed extrusion processes.
More details please visit www.everflon.com for Everflon PVDF Tech Book.
Precaution
Equipment used to process at melt temperatures should be provided with local exhaust ventilation (LEV) to completely remove all fumes and vapors from the processing area. In addition, care should be exercised to avoid the contamination of cigarettes and other forms of smoking tobacco when using fluoroplastic resins. Before processing any fluoroplastics, read the Material Safety Data Sheet.
Data List
| Property | Test Method | Unit | Typical Value |
| Physical | |||
| Specific Gravity | ISO 1183 | 1.78 | |
| Melt Flow Index | ASTM D1238 | 24 g/10 min | 230℃, 5 kg |
| ASTM D1238 | 8 g/10 min | 230℃,2.16 kg | |
| Mechanical | |||
| Tensile Strength | ASTMD638 | ||
| Yield,23°C,50mm | Mpa/psi | 55/7975 | |
| Break,23°C,50mm | Mpa/psi | 42/6090 | |
| Tensile Elogation | ASTMD638 | ||
| Yield,23°C,50mm | % | 7 | |
| Break,23°C,50mm | % | 35 | |
| Thermal | |||
| Melting Point (Crystallinity by DSC) | ASTM D3418 | ℃ | 174 |
| Flexural Modulus | ASTM D790 | Mpa/psi | 2200/319,000 |
| Deflection Temperature (4mm Thick) | ASTM D648 | Mpa/Mp | Load 0.46/Load 1.82 |
| Molding Shrinkage | % | 3 | |
| Electrical | |||
| UL-94Flammability Test | UL - 94 | V-0 Class | |
| Limiting Oxygen Index | ASTM D2863 | % | 44 |
Handing & Package
EverflonTM Fluoroplastic PVDF should be stored in a clean, dry, uncontaminated place with packaging intact. Everflon PVDF generally does not require drying before processing unless high humidity conditions create surface moisture adsorption.Opened containers should be tightly resealed to prevent dust contamination from static charge accumulation and moisture ingress.
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