poly lactate-caprolactone PLCA PLCL

Lactide-caprolactone copolymer (PLCL)CAS#70524-20-8
【 Product Name 】 Lactide - Caprolactone Copolymer
【 Chemical Name 】 A copolymer of PLCL, L-lactide and ε -propionolactone
【 English Name 】Lactide-caprolactone copolymer
【CAS Number 】70524-20-8
【 Molecular Formula 】C12H18O6
【 Specification 】

Ratio characteristic viscosity (dL/g)
50/50 2.6-2.8
65/35 1.0-1.5
70/30 0.5-1.5
70/30 1.5-2.0
70/30 2.0-3.0
70/30 3.0-4.0
90/10 1.5-2.5
90/10 2.5-3.5
【 Appearance 】 Transparent or semi-transparent crystalline particles
【 Packaging 】10g bag /100g bag /500g bag /1Kg bag

【 Application Field 】 Polylactic acid copolymer PLCL (copolymerized modified polylactic acid ECOPLA) is a high-molecular material copolymerized from L-lactide and other monomers. Through copolymerization modification, PLCL can effectively control the properties such as the melting point, transparency, toughness and heat resistance of polylactic acid, making up for the deficiencies of blend modification. By copolymerization modification and introducing CL segments into PLA, the crystallinity, biodegradability and mechanical properties of the product can be regulated, thereby endowing the material with good flexibility and elasticity. It can be widely applied in fields such as biomaterials, 3D printing and biodegradable biological products. Lactide-caprolactone copolymer (PLCL) is a new type of biodegradable material, which is synthesized through copolymerization reaction of two monomers, lactide (PCL) and caprolactone (HCL). PLCL has excellent biocompatibility and mechanical properties and is widely used in medical devices, tissue engineering, drug delivery and other fields.

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