Poly (vinylidene fluorure - co - hexafluoropropylène), en moyenne Mw environ 455 000, en moyenne Mn environ 110 000, granulés

Code: 427179-100g D2-231

Non disponible en dehors du Royaume-Uni et de l'Irlande

Application

Wire and cable coatings, flexible and corrosion-resistant tubing, and liners for pipes and tanks.

Features and Benefits

Excellent the...


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Votre prix
£73.40 100G
DEMANDER

Non disponible en dehors du Royaume-Uni et de l'Irlande

Application

Wire and cable coatings, flexible and corrosion-resistant tubing, and liners for pipes and tanks.

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).

Packaging

100 g in poly bottle

Physical form

Crystalline, thermoplastic copolymer.

density1.77 g/mL at 25 °C
dielectric constant9.0-10.0, 100 Hz (ASTM D 150)
formpellets
hardness70 (Shore D, ASTM D 2240)
impact strength6-10 ft-lb/in. (Izod, ASTM D 256, notched)
melt index3.5-7.5 g/10 min (230°C/12.5kg)
mol wtaverage Mn ~110,000, average Mw ~455,000
Quality Level100
refractive indexn20/D 1.42
SMILES stringFC(F)=C.FC(F)=C(F)C(F)(F)F
transition tempTm 155-160 °C (ASTM D 3418)
viscosity23,000-27,000 poise(230 °C) (100 sec-1)(lit.)
Cas Number9011-17-0
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