Surface Coating / Alfa Chemistry

Poly(vinylidene fluoride), average Mw ~275000

Cat.No ACM24937799-13

Basic Information Description Application Features And Benefits
CAS 24937-79-9
Catalog Number ACM24937799-13
Molecular Weight average Mn ~107,000
average Mw ~275,000 by GPC
Molecular Formula (CH2CF2)n
Canonical SMILES FC(F)=C
InChI 1S/C2H2F2/c1-2(3)4/h1H2
Density 1.78 g/mL at 25 °C
Form pellets
MDL Number MFCD00084470
Packaging 100 g in poly bottle
PubChem ID 24866739
Quality Level 100
Refractive Index n20/D 1.42
Storage Temperature 2-8°C
Vapor Pressure 15 mmHg ( 32 °C)
Description Polyvinylidene fluoride is a highly non-reactive thermoplastic fluoropolymer. It can be synthesized by the polymerization of 1,1-difluoroethylene.
Application Coatings, film, filter cloth, instrument linings, filtration membranes, pump parts and linings and valves.
Features And Benefits Crystallizes in at least 3 forms, depending on crystallization conditions. High mechanical strength,abrasion resistance and dielectric strength. Resists most chemicals, UV radiation, weathering and fungi.

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