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719951

Resomer® R 202 S, Poly(D,L-lactide)

ester terminated, viscosity 0.16-0.24 dL/g 

Synonym(s):

Lactide polymer, PDLLA, Polylactide

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About This Item

Linear Formula:
(C6H8O4)n
CAS Number:
MDL number:
NACRES:
NA.23
UNSPSC Code:
12162002
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Quality Segment

form

amorphous

degradation timeframe

<6 months

viscosity

0.16-0.24 dL/g

transition temp

Tg 38-42 °C

storage temp.

2-8°C

Application

Controlled release

Legal Information

Product of Evonik
RESOMER is a registered trademark of Evonik Rohm GmbH

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This Item
719978719943719897
description

ester terminated, viscosity 0.16-0.24 dL/g 

description

acid terminated, Mw 10,000-18,000

description

acid terminated, Mw 18,000-24,000

description

acid terminated, viscosity 0.16-0.24 dL/g 

viscosity

0.16-0.24 dL/g

viscosity

0.16-0.24 dL/g, 0.5 % (w/v) in chloroform(25 °C, Ubbelohde) (size 0c glass capillary viscometer)

viscosity

0.25-0.35 dL/g, 0.1 % (w/v) in chloroform(25 °C, Ubbelohde) (size 0c glass capillary viscometer)

viscosity

0.16-0.24 dL/g

form

amorphous

form

amorphous

form

amorphous

form

amorphous

storage temp.

2-8°C

storage temp.

2-8°C

storage temp.

2-8°C

storage temp.

2-8°C

degradation timeframe

<6 months

degradation timeframe

<6 months

degradation timeframe

<6 months

degradation timeframe

<3 months

Quality Level

200

Quality Level

200

Quality Level

200

Quality Level

200

transition temp

Tg 38-42 °C

transition temp

Tg 44-48 °C

transition temp

Tg 48-52 °C

transition temp

Tg 42-46 °C


Storage Class

11 - Combustible Solids

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable



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