Synonym: PLA; PLLA; Polylactide; L-Lactide polymer; PLA, Poly(L-Lactic acid)
Linear Formula: H(C3H4O2)nOCH3
Product Type: Chemical
degradation timeframe | >3 years |
form | solid |
mol wt | average Mn 10,000 |
optical activity | [α]22/D -150°, c = 0.5% in chloroform |
PDI | ≤1.1 |
Quality Level | 100 ![]() |
storage temp. | 2-8°C |
transition temp | Tm 162-167 °C |
Application: | Drug Delivery including coating nanoparticles; end-group functionalization; macroinitiator or block precursor. |
Features and Benefits: | High initial strength, good strength retention and high amount of crystallinity, as much as 70%, which in turn is responsible for the very slow degradation rate. |
General description: | Poly (L-lactide) is a semi-crystalline polymer which exhibits strong optical rotation and good mechanical properties. It is mostly used in the synthesis of degradable polymers which are used in orthopaedic devices, in dental applications, as scaffolds for autografted new skin, wound covers, anastomose systems and stents. They are biodegradable since the polyester backbone degrades by simple hydrolysis to form non-toxic compounds. |
Packaging: | 5 g in glass bottle |
RIDADR | NONH for all modes of transport |
WGK Germany | WGK 3 |
Flash Point(F) | Not applicable |
Flash Point(C) | Not applicable |
Storage Temp. | 2-8°C |
UNSPSC | 12162002 |
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