mcl-PHA

Medium-chain-length polyhydroxyalkanoate (mcl-PHA) is a member of the PHA family of biodegradable polymers synthesized through microbial processes, using bacteria such as Pseudomonas and other microorganisms. It is a versatile biopolymer that excels as a biodegradable adhesive and coating material.

mcl-PHA based products

mcl-PHA is a biodegradable polymer with applications in eco-friendly coating and packaging. Its resin form is promising for developing sustainable adhesives and coatings, offering non-toxic, degradable alternatives to synthetic options. These properties also make it suitable for medical sutures, sealants, and protective films in various industries.

mcl-PHA Properties

Bulk density ~1.02 3 Viscosity ~151Pa·s
Particle size 25-250 µm Young’s mod. ~15 MPa
Crystallinity ~30% Melt. point 125°C
Deg. of Polym. ≤ 400 Therm. Stability 275°C
Shear stress ~13 kPa Monomers - 3-hydroxyhexanoate
- 3-hydroxydecanoate
- 3-hydroxyoctanoate, etc.