Spinning Grade Polylactic Acid (PLA) Resin is a biodegradable thermoplastic designed for fiber and textile applications. It offers excellent spinnability, mechanical strength, and environmental sustainability, making it ideal for high-performance sustainable textiles and industrial fibers.
Product Overview
Spinning grade polylactic acid resin is a high-performance polymer material synthesized from lactic acid, a microbial fermentation byproduct. It has excellent biocompatibility, and is non-toxic and non-irritating. This polylactic acid product is biodegradable in natural environments and possesses high strength and superior plasticity, making it easy to process into various forms. SF600 is a specific polylactic acid resin designed for spinning processes, offering stable physical properties suitable for various spinning applications.
Product Features
- Biodegradable:Fully biodegradable in natural environments, harmless to the environment.
- Biocompatibility:Non-toxic and non-irritating, suitable for products in contact with biological systems.
- High Strength and Plasticity:High strength and easy to process into desired shapes, meeting the requirements of spinning processes.
- Transparent Appearance:Colorless transparent or white granules, conforming to high-quality standards.
Applications
- Spinning Industry:Primarily used in spinning processes for producing various fiber materials.
- Eco-friendly Products:Can be used to produce biodegradable textiles and other eco-friendly products.
- Biomedical Field:Suitable for the manufacture of biomedical devices.
Test Item | Test Result | Testing Method |
Melting Point | 165-175℃ | ISO 1218 |
Glass Transition Temperature | 53-58℃ | ISO 1218 |
Heat Deflection Temperature | 50-80℃ | ISO 75 |
Melt Flow Rate | 230℃ 40-60g/min | ISO 1133 |
Tensile Strength | 48-56MPa | ISO 527-2 |
Elongation at Break | 2-3% | ISO 527-2 |
Density | 1.25g/cm³ | ISO 1183 |
Decomposition Temperature | ≥240℃ | TGA |
Solubility | Insoluble in water, easily soluble in hot alkali solution | |
Degradation Performance | 95D degradation rate: 70.2% | GB/T 19277-2003 |
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