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medical level rivet screw materials Poly(l-lactide-co-glycolide) (PLGA)
| Model No. : | plg |
|---|---|
| Brand Name : | sinobiom |
Product description
poly(L-lactide-co-glycolide) is an bio degradable polymer . The alternate name is poly lactic acid-glycollic acid copolymer. PLGA is produced from lactic acid and glycolic acid. It is non-toxic and has excellent biodegradability, biocompatibility, film or capsule forming ability. PLGA is widely used in pharmaceutical, medical engineering materials and modern industrial fields. In the United States, PLGA has been approved by the FDA and is formally included in the United States pharmacopoeia as pharmaceutical materials. PLGA has been widely used in biomedical fields, such as medical anti-adhesion membrane, skin graft,stitched wound, injectable microcapsules, microspheres, implants,scaffolds for tissue engineering. 
Mode Model | Ratio LA/GA | IV (Intrinsic viscosity) | LA/GA Proportional Range | IV Range dL/g |
PLG90-03 | 90/10 | 0.3 | 87/13-93/7 | 0.20-0.40 |
PLG90-05 | 90/10 | 0.5 | 87/13-93/7 | 0.40-0.70 |
PLG90-08 | 90/10 | 0.8 | 87/13-93/7 | 0.70-1.00 |
PLG90-12 | 90/10 | 1.2 | 87/13-93/7 | 1.00-1.40 |
PLG90-16 | 90/10 | 1.6 | 87/13-93/7 | 1.40-1.80 |
PLG90-20 | 90/10 | 2.0 | 87/13-93/7 | >1.80 |
PLG80-03 | 80/20 | 0.3 | 77/23-83/17 | 0.20-0.40 |
PLG80-05 | 80/20 | 0.5 | 77/23-83/17 | 0.40-0.70 |
PLG80-08 | 80/20 | 0.8 | 77/23-83/17 | 0.70-1.00 |
PLG80-12 | 80/20 | 1.2 | 77/23-83/17 | 1.00-1.40 |
PLG80-16 | 80/20 | 1.6 | 77/23-83/17 | 1.40-1.80 |
PLG80-20 | 80/20 | 2.0 | 77/23-83/17 | >1.80 |
PLG75-03 | 75/25 | 0.3 | 72/28-78/22 | 0.20-0.40 |
PLG75-05 | 75/25 | 0.5 | 72/28-78/22 | 0.40-0.70 |
PLG75-08 | 75/25 | 0.8 | 72/28-78/22 | 0.70-1.00 |
PLG75-12 | 75/25 | 1.2 | 72/28-78/22 | 1.00-1.40 |
PLG75-16 | 75/25 | 1.6 | 72/28-78/22 | 1.40-1.80 |
PLG75-20 | 75/25 | 2.0 | 72/28-78/22 | >1.80 |
PLG70-03 | 70/30 | 0.3 | 67/33-73/27 | 0.20-0.40 |
PLG70-05 | 70/30 | 0.5 | 67/33-73/27 | 0.40-0.70 |
PLG70-08 | 70/30 | 0.8 | 67/33-73/27 | 0.70-1.00 |
PLG70-12 | 70/30 | 1.2 | 67/33-73/27 | 1.00-1.40 |
PLG70-16 | 70/30 | 1.6 | 67/33-73/27 | 1.40-1.80 |
PLG70-20 | 70/30 | 2.0 | 67/33-73/27 | >1.80 |
PLG50-03 | 50/50 | 0.3 | 47/53-53/47 | 0.20-0.40 |
PLG50-05 | 50/50 | 0.5 | 47/53-53/47 | 0.40-0.70 |
PLG50-08 | 50/50 | 0.8 | 47/53-53/47 | 0.70-1.00 |
PLG50-12 | 50/50 | 1.2 | 47/53-53/47 | 1.00-1.40 |
PLG50-16 | 50/50 | 1.6 | 47/53-53/47 | 1.40-1.80 |
PLG50-20 | 50/50 | 2.0 | 47/53-53/47 | >1.80 |
Name | Poly(L-lactide-co-glycolide) |
ChemicalFormula | (C6H8O4)m (C4H4O4)n |
CAS | 30846-39 -0 |
Appearance | White pale yellow powder or particles |
L-lactide/Glycolic(mol/mol) | 90/10,80/20,75/25,70/30,50/50 |
IV (Intrinsic viscosity) | 0.2-1.8 dL/g |
Specific Rotation ( ,chloroform) | ≤ -50° |
Glass Transition Temperature | 40-60°C |
Residual Monomers | <1% |
Residual Solvents | < 0.5% |
Extractable Heavy Metals | < 10 ppm |
Stannum (Catalyst) | < 200 ppm |
Density | 1.2-1.3g/cm3 |
Sulfate Ash | < 0.1% |
1. We have nature technology and we can produce for you according to your requirement. 2. The product performance covers widely and meets the needs of the different customer. 3. We will satisfy the customer demand and achieving customer' s benefits as our responsibility. 
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