BP11084 PCL, poly(ε-caprolactone), Hydroxyl Terminated, IV: 0.5–1.0 dl/g, Mw: 42–112 kDa

PCL, poly(ε-caprolactone), Hydroxyl Terminated, IV: 0.5–1.0 dl/g, Mw: 42–112 kDa Description

PCL, poly(ε-caprolactone), Hydroxyl Terminated, with an intrinsic viscosity of 0.5–1.0 dl/g and molecular weight of 42–112 kDa, is a semicrystalline, biodegradable polyester with terminal hydroxyl groups. The hydroxyl termination allows for subsequent chemical modifications, enhancing its utility in biomedical research. These specifications determine processing behaviour and degradation characteristics, which are integral to its function in controlled-release systems and tissue engineering matrices.

PCL, poly(ε-caprolactone), Hydroxyl Terminated, IV: 0.5–1.0 dl/g, Mw: 42–112 kDa Applications

1.       Healthcare Applications
   - Used as a scaffold matrix in tissue engineering to achieve controlled degradation by leveraging its biodegradable and hydroxyl-terminated properties.
   - Applied in drug delivery systems as a carrier to achieve sustained release by utilising the polymer's predictable breakdown profile.

2.       Industrial Applications
   - Employed as a component in eco-friendly packaging to achieve environmental degradation by leveraging its biopolymer composition and controlled molecular weight.
   - Frequently used in additive manufacturing to achieve fine resolution printing by utilising its precise viscosity and melt flow characteristics.

PCL, poly(ε-caprolactone), Hydroxyl Terminated, IV: 0.5–1.0 dl/g, Mw: 42–112 kDa Packing

The polymer is packaged in sealed, moisture-resistant containers with anti-static liners to minimise contamination. Secondary foam cushioning protects against mechanical shocks during transit, while storage instructions recommend a temperature-controlled, dry environment away from direct sunlight. Additional customised packaging, including specific labelling and compartmentalisation, is available upon request to meet specialised storage or handling requirements.

Additional Information

PCL is a biodegradable polyester extensively studied in the field of biocompatible materials. Its controlled degradation and ease of processing make it a valuable material for biomedical applications such as tissue scaffolding and drug delivery systems. Understanding the relationship between molecular weight and intrinsic viscosity is critical for tailoring its performance.

The hydroxyl termination enhances the polymer's hydrophilicity and provides active sites for chemical functionalisation, improving its compatibility with hydrophilic matrices and facilitating covalent bonding in composite systems. This expands its utility in advanced manufacturing and bioactive material design. Ongoing research continues to refine processing techniques to optimise performance and reliability across diverse applications.

Regulatory Note: This material is designed for industrial and consumer applications. It is the customer's responsibility to ensure compliance with all applicable safety and regulatory requirements for their intended use.