基本信息 |
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| 产品名称： | 1,1,2,3,3,3-六氟-1-丙烯与1,1-二氟乙烯的聚合物 |
| CAS： | 9011-17-0 |
| 中文同义词： | 聚(亚乙烯基六氟化钴聚乙烯纤维) ; 1,1,2,3,3,3-六氟-1-丙烯与1,1-二氟乙烯的聚合物 |
| 英文同义词： | PVDF-HFP ; POLY(VINYLIDENE FLUORIDE-CO-HEXAFLUOROPROPYLENE) |
| MDL号： | MFCD00212573 |
| 氢键受体数量： | 0 |
| 氢键供体数量： | 0 |
| InChi： | InChI=1S// |
| InChiKey： | InChIKey=MOSFIJXAXDLOML-UHFFFAOYSA-N |
性质 |
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| 熔点： | 115-135 DEG C |
| 密度： | DENSITY: 1.77 G/ML AT 25 DEG C |
| 物理性质： | REFRACTIVE INDEX: N20/D 1.41 TRANSITION TEMPERATURE: BRITTLENESS TEMPERATURE -62 DEG C (ASTM 2800) TRANSITION TEMPERATURE: TM 140-145 DEG C (ASTM D 3418) VISCOSITY: 23,000-27,000 POISE(230 DEG C)(100 SEC-1, TYPICAL)(LIT) |
| 注解： | APPLICATION: WIRE AND CABLE COATINGS, FLEXIBLE AND CORROSION-RESISTANT TUBING, AND LINERS FOR PIPES AND TANKS DIELECTRIC CONSTANT: 9.4-10.6, 100 HZ (ASTM D 150) FEATURES AND BENEFITS: EXCELLENT THERMAL STABILITY, CHEMICAL AND ABRASION RESISTANCE, IMPERVIOUS TO UV DEGRADATION, SELF-EXTINGUISHING AND RETAINS PROPERTIES ON AGING. IMPROVED FLEXIBILITY AT SUBZERO TEMPERATURES, STRESS CRACK RESISTANCE AND ELONGATION TO BREAK OVER POLY(VINYLIDENE FLUORIDE) FORM: PELLETS HARDNESS: 65-70 (SHORE D, ASTM D 2240) IMPACT STRENGTH: 12-20 FT-LB/IN (IZOD, ASTM D 256) MELT INDEX: 3.5-7.5 G/10 MIN (230 DEG C/12.5KG) PHYSICAL FORM: CRYSTALLINE, THERMOPLASTIC COPOLYMER UNSPSC: 12162002 WGK: 3 |
| 信息： | MW: AVERAGE MN APPROX 130,000 MW: AVERAGE MW APPROX 400,000 (BIMODAL DISTRIBUTION) |
安全信息 |
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