POLY(3-HYDROXYBUTYRATE-CO-3-HYDROXYVALERAT PHBV With CAS 80181-31-3

What Is PHBV With CAS 80181-31-3? Some people call it “green plastic”, which is the abbreviation for biodegradable plastic. PHBV refers to the copolymer of a new biopolymer, 3-hydroxybutyrate and 3-hydroxyvalerate. It is a biomaterial produced using starch as raw material and fermentation engineering technology. It is a biopolyester produced by bacteria, which can be digested by bacteria and completely decomposed into carbon dioxide, water, and biomass under soil or composting conditions. Specification Item Data Specific Gravity 1.25 Melt Flow Index   10-25   Yield Stress ( MPa) 31-36 Tensile Strength (MPa) 39 Elongation at Break (%) 3.8 Young’s Modulus(MPa) 1600-2100 Flexural Modulus (MPa) 2200-2900 Vicat Softening Temperature (℃) 166 Izod Impact (J/m) 55-60 Heat Deflection Temperature ( ℃) 157-165 DSC Melting Point (℃) 175-180 Application PHBV has complete biocompatibility and high barrier to water and gas, so it has broad application prospects in various fields such as medical materials (sutures, bone nails), film materials (plastic films, shopping bags, compost bags), disposable items (pens, tableware), packaging materials (especially food packaging), and so on. The raw material for PHBV production is corn, and China is a major agricultural country with abundant corn resources. The promotion of PHBV materials will undoubtedly make significant contributions to reducing human dependence on petroleum resources, curbing white pollution, controlling the greenhouse effect, and promoting sustainable socio-economic development. Package 10kg/bag Related Words 3-hydroxybutyric acid/ 3-hydroxyvaleric acid copolymer; PHBV; Poly(3-hydroxybutyric acid-co-3-hydroxyvaleric acid) natural origin, PHV ; content 8 Mol %; Poly(3-hydroxybutyric acid-co-3-hydroxyvaleric acid) natural origin, PHV ; content 12 Mol %; Biopol PHBV; Poly(3-hydroxybutanoate-co-3-hydroxypentanoate); Poly(a-hydroxybutyrate-co-a-hydroxyvalerate); Poly (3-hydroxybutyric-co-3-hydroxyvaleric acid)