Sigma-Aldrich 427160 Poly(vinylidene fluoride-co-hexafluoropropylene) average Mw ~400,000, average Mn ~130,000, pellets 100 gr

Category

Analitik Kimyasallar

Brand

SIGMA-ALDRICH

Stock Code

LB.SA.427160-100G

Teklif Sepetine Ekle

Stok Sorunuz

Sigma-Aldrich 427160 Poly(vinylidene fluoride-co-hexafluoropropylene) average Mw ~400,000, average Mn ~130,000, pellets 100 gr

Synonym(s): PVDF-HFP

Linear Formula: (-CH2CF2-)x[-CF2CF(CF3)-]y

CAS Number: 9011-17-0

MDL number: MFCD00212573

PubChem Substance ID: 24866741

NACRES: NA.23

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PROPERTIES

form pellets

Quality Level 100

melt index 3.5-7.5 g/10 min (230°C/12.5kg)

mol wt

average Mn ~130,000

average Mw ~400,000

impact strength 12-20 ft-lb/in. (Izod, ASTM D 256, notched)

dielectric constant 9.4-10.6, 100 Hz (ASTM D 150)

hardness 65-70 (Shore D, ASTM D 2240)

refractive index n20/D 1.41

viscosity 23,000-27,000 poise(230 °C) (100 sec-1; typical)(lit.)

transition temp brittleness temperature -62 °C (ASTM 2800), Tm 140-145 °C (ASTM D 3418)

density 1.77 g/mL at 25 °C

SMILES string FC(F)=C.FC(F)=C(F)C(F)(F)F

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Sigma-Aldrich 427160 Poly(vinylidene fluoride-co-hexafluoropropylene) average Mw ~400,000, average Mn ~130,000, pellets 100 gr

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