Poly(2-Hydroxyacetic Acid) CAS 26009-03-0: Comprehensive User Guide
Table of Contents
1. Product Overview & Technical Specifications
Poly(2-Hydroxyacetic Acid) (CAS 26009-03-0), also known as Polyglycolic Acid (PGA), is a biodegradable thermoplastic polymer with exceptional mechanical properties.
| Parameter | Specification |
|---|---|
| Molecular Formula | (C₂H₂O₂)ₙ |
| Molecular Weight | 5,000-50,000 g/mol |
| Degradation Time | 4-6 months (in vivo) |
| Tensile Strength | 70-110 MPa |
2. Key Applications & Use Cases
Medical Applications
- Absorbable surgical sutures
- Drug delivery matrices
- Orthopedic fixation devices
Industrial Applications
- Biodegradable packaging films
- 3D printing filaments
- Water-resistant coatings
3. Performance Comparison
| Property | PGA | PLA | PCL |
|---|---|---|---|
| Degradation Rate | Fastest | Moderate | Slowest |
| Melting Point | 225°C | 173°C | 60°C |
4. Implementation Case Studies
Case 1: Surgical Mesh Production
Challenge: Develop radiopaque absorbable mesh for hernia repair
Solution: PGA composite with barium sulfate (30% w/w)
Result: 92% absorption within 5 months with 40% improved tensile strength
5. Client Success Stories
Client A: European Medical Device Manufacturer
- Requirement: Sterilizable cardiovascular patches
- Customization: Gamma radiation-resistant PGA formulation
- Outcome: Achieved 99.9% sterility with <3% polymer degradation
Client B: North American Packaging Leader
- Requirement: Marine-degradable food containers
- Solution: PGA/Starch composite material
- Result: 100% biodegradation in seawater within 9 months
6. Technical Consultation & Ordering
Contact our polymer specialists for:
- Custom molecular weight formulations
- Regulatory compliance support (FDA 21 CFR 177.2420)
- Bulk ordering (MOQ: 50kg)
Email: info@vivalr.com
Phone: (86) 15866781826
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