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PCTFE is the homopolymer to chlorotrifluoroethylene, which has excellent water vapor barrier properties, good low temperature resistance and high compressive strenth, and is resistant to various acides, alkalis, oils and most organic solvents. It can be processed by thermoplastic processing methods. Its long-term use temperature is -200-120℃. Conformable with: Q/0321 DYS 026
Technical index
Item | Unit | DS800 | DS801 | DS802 | DS803 | DS804 | Test Method/standards | Appearance | / | Translucent particle | Visual inspection | Melting Index | g/10min | ≤2 | 2.1-5 | 5.1-12 | 12.1-20 | ＞20 | GB/T 3682 | Tensile Strength,≥ | Mpa | 37 | 37 | 35 | 35 | 30 | GB/T 1040 | Elongation at break,≥ | % | 35 | GB/T 1040 | Relative Gravity | / | 2.10-2.15 | GB/T 1033 | Melting Point | ℃ | 205-215 | GB/T 19466.3 |
Package, transportation and storage1. Packed in plastic bag, and in hard circular barrels outside, Net weight is 25kg per drum.2. Stored in clean, cool, and dry places. Avoid contamination from foreign substance such as dust and moisure.3. Nontoxic, noninflammable, inexplosive, nocorrosion, transported as non-dangerous product.
Mainly used in the aviation, aerospace, medicine, chemical, electrial and other fields.DS800/DS801: The high molecular weight and crack resistance resin, used for compression molding, mainly for plates, rods, tubes, gaskets, seals, etc.DS802: Suitable for extrusion molding, mainly used for tubes, sheets, films, etc.DS803: Suitable for extrusion and injection molding, mainly used for films, pumps, valve and other injection parts.DS804: Suitable for injection molding, mainly used for injection parts, such as pumps and velves.AttentionThe processing temperature should not exceed 350℃ to prevent toxic gas from releasing
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