| Catalog Number |
ACMA00045143 |
| Description |
FEP 618 is the copolymer of TFE and HFP, with good thermal stability, outstanding chemical inertness, good electrical insulation, and low coefficient of friction, enabling thermoplasticprocessing method, 618 are high molecular weight resins of low melt index, withlowextrusion temperature, high extrusion speed which is 5-8 times of ordinary FEP resin. It issoft, anti-burst, and has good toughness. |
| Application |
Mainly for aviation and aerospace industry, the MTR transport vehicles, automatic switchingequipment, well test equipment, flame alarm systems, high-rise buildings, fire regional wires, cables, computers,communication networks, electrical fields, particularly applicable for high-speed extrusion small-caliber wire insulation material. It is more economical whenusedin where no high stress cracking resistance is required. |
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Appendix
| FEP Pellets Resin 618 |
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| Items | FEP 618A | FEP 618B | FEP 618C | FEP 618D | FEP 618E | | Appearance | Translucent particle, scrap metal, sand andotherimpurities cannot be mixed, particles withvisibledark spots cannot exceed 1% | | Melt index, g/10min | 16.1-20.0 | 20.1-24.0 | ≥24 | 12.1-16.0 | 24-35 | | Tensile strength, MPa ≥ | 20.0 | 18.0 | 17.5 | 20.0 | 21.0 | | Elongation at break, % ≥ | 300 | 280 | 280 | 300 | 320 | | Relative density | 2.12~2.17 | | Melting point, ℃ | 265±10 ℃ | | Dielectric constant(106 HZ), ≤ | 2.15 | | Dielectric loss factor(106 HZ), ≤ | 7.0×10-4 |
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| Notes |
Avoid processing at above 420℃ to prevent toxic gas from releasing. |
| Packaging |
1. It should be packaged in two-layer plastic inner bag, and then sealed in outer packingplastic bag. Each bag has net weight of 25kg and certificate of approval.
2. It should be stored in a clean, dry, cool and shady environment to prevent mixing of impurities.
3. It is nontoxic, non-inflammable, nonexplosive and noncorrosive, so it is transportedaccording to non-dangerous goods. |
※ Please kindly note that our products are for research use only.
