704105

Polycaprolactone

average M_n 45,000

• Synonim(y): 2-Oxepanone homopolymer, 6-Caprolactone polymer
• Wzór liniowy: (C₆H₁₀O₂)_n
• Kod UNSPSC: 12162002
• NACRES: NA.21

Właściwości

• Postać: pellets
• Poziom jakości: 100
• wskaźnik szybkości płynięcia: 1.8 g/10 min (80 °C, 44 psi)
• masa cząsteczkowa: M_n 40,000-50,000; M_w 48,000-90,000; average M_n 45,000
• mp: 56-64 °C; 60 °C (lit.)

Opis

Opis ogólny

Polycaprolactone (PCL) is a semi-crystalline linear resorbable aliphatic polyester that is composed of repeating units of hexanoate. It has good mechanical properties, miscibility, and biodegradability. PCL is a soft and hard-tissue compatible material that can be used in sutures and drug delivery systems.

Zastosowanie

PCL can form a nanocomposite with graphene for the fabrication of biodegradable systems for bone tissue engineering.

Cechy i korzyści

Biodegradable polymer
Non-toxic, biodegradable in soil, broad miscibility, mechanical compatibility with many polymers and good adhesion to a broad spectrum of substrates.

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Informacja o środkach bezpieczeństwa

• Kod klasy składowania: 11 - Combustible Solids
• Klasa zagrożenia wodnego (WGK): WGK 3
• Temperatura zapłonu (°F): Not applicable
• Temperatura zapłonu (°C): Not applicable
• Środki ochrony indywidualnej: Eyeshields, Gloves, type N95 (US)