Tisk…

Poly(caprolactone), M.W. ~10000 (GPC), flake or chunks, Sigma-Aldrich®

Dodavatel: Merck

Synonyms: PCL

M-Clarity™ quality level = MQ100

440752-250G 440752-500G 440752-5G
SIAL440752-250GEA 8030 CZK
SIAL440752-250G SIAL440752-500G SIAL440752-5G
Poly(caprolactone), M.W. ~10000 (GPC), flake or chunks, Sigma-Aldrich®
Poly(caprolactone)

Polycaprolactone is a α,ω-dihydroxy functional polymer.


  • Non-toxic
  • Good adhesion to a broad spectrum of substrates
  • Broad miscibility


PCL are generally used as a extrusion aid, die lubricant, pigment and filler dispersion aid, mold release, polyester segments in urethanes and block polyesters.

Vzorec: (C₆H₁₀O₂)n
MW: 114,1400 g/mol
Bod tání: 60 °C (lit.)
Hustota: 1,146 g/ml (25 °C)
MDL Number: MFCD00084404
CAS číslo: 24980-41-4

Objednat

Výsledky specifikačního testu

Infrared spectrum Conforms to structure
Colour test (50 wt% xylene solution) ≤150 APHA
Viscosity (50 wt% xylene solution) 400 - 1000 mPa.s
Acid value (mg KOH/g) ≤3.0
Hydroxyl value (mg KOH/g) 9.0 - 16.0
Moecular weight (by GPC) Average Mn 10000
Molecular weight Average Mw 14000

Learn more

About VWR

Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for...

Více About VWR