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440752

Sigma-Aldrich

Policaprolactona

greener alternative

average Mw ~14,000, average Mn ~10,000 by GPC

Sinónimos:

Homopolímero de 2-oxepanona, Polímero de 6-caprolactona

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About This Item

Fórmula lineal:
(C6H10O2)n
Código UNSPSC:
12162002
NACRES:
NA.23

Formulario

flakes or chunk(s)

Nivel de calidad

100

mol peso

average Mn ~10,000 by GPC
average Mw ~14,000

características de los productos alternativos más sostenibles

Design for Energy Efficiency
Use of Renewable Feedstocks
Learn more about the Principles of Green Chemistry.

sustainability

Greener Alternative Product

viscosidad

400-1000 mPa.s, 50 wt. % in xylene

mp

60 °C (lit.)

temperatura de transición

Tg −60 °C

densidad

1.146 g/mL at 25 °C

categoría alternativa más sostenible

Enabling

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Descripción general

Polycaprolactone is a α,ω-dihydroxy functional polymer.
We are committed to bringing you Greener Alternative Products, which belongs to one of the four categories of greener alternatives. This is an enabling product that belongs to a family of high-performance bio-based polymers that are essential for developing efficient, low-cost, and environmentally friendly renewable energy solutions. Click here for more information.

Aplicación

Polycaprolactone may find use as an extrusion aid, die lubricant, mold release, pigment and filler dispersion aid and polyester segments in urethanes and block polyesters.

Características y beneficios

Polímero biodegradable
No tóxico, biodegradable en el suelo, amplía miscibilidad, compatibilidad química con muchos polímeros y buena adhesión a un amplio espectro de sustratos.

Forma física

α,ω-dihydroxy functional polymer.

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Código de clase de almacenamiento

11 - Combustible Solids

Clase de riesgo para el agua (WGK)

WGK 3

Punto de inflamabilidad (°F)

>230.0 °F

Punto de inflamabilidad (°C)

> 110 °C

Equipo de protección personal

Eyeshields, Gloves, type N95 (US)

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Certificados de análisis (COA)

Lot/Batch Number
MKCQ9376
MKCN9673
MKCN7332
MKCL3372
MKCJ0277

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Sigma-Aldrich

38534

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Global Trade Item Number

Número de referencia del producto (SKU)GTIN
440752-250G4061832253411
440752-500G4061835563081
440752-5G4061832253428

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