Polychlorotrifluoroethylene resin (PCTFE) CAS 9002-83-9
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Product Description
Product Details
Introduction
PCTFE is the homopolymer of chlorotrifluoroethylene, which has excellent water vapor barrier properties, good low temperature resistance and high compressive strength, and is resistant to various acids, alkalis, oils and most organic solvents. It can be processedby thermoplastic processing methods. Its long-term use temperature is -20o-120C.
Technical Index
| Item | Unit | KT800 | KT801 | KT802 | KT803 | KT804 | Test Method/Standards |
| Appearance | / | Translucent particle | Visual inspection | ||||
| Melting Index | g/10min | ≤2.0 | 2.1-5 | 5.1-12 | 12.1-20 | ＞20.0 | 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 Poin | ℃ | 205-215 | GB/T 19466.3 | ||||
Application
Mainly used in the aviation, aerospace, medicine,chemical, electrcal and other fields.
KT800/KT801:Thehigh molecular weight and crack resistance resin,used for compression molding, mainly for plates, rods, tubes, gaskets, seals, etc.
KT802:Suitable for extrusion molding,mainly used for tubes,sheets,films,etc.
KT803:Suitable for extrusion and injection molding,mainly used for films,pumps,valve and other injection parts.
KT804:Suitable for injection molding,mainly used for injection parts, such as pumps andvalve
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