Polyolefins

Mechanical recycling can change the color response, surface quality, and mechanical performance of thermochromic polypropylene used in smart packaging.

Polymeric membranes improve gas separation efficiency through tailored permeability, selectivity, and resistance to aging and plasticization.

Apoorva Kulkarni’s doctoral research helped shape ASTM D8646-26, which estimates temperature-dependent biodegradation behavior in aquatic environments.

The SPE Microplastics Forum takes place in Baltimore, Maryland, on Oct. 20–21, 2026, covering detection, regulation, and solutions.

Better collection systems can reduce contamination and improve the quality of recycled plastic feedstock before sorting, washing, and extrusion begin.

Reinforced active bioplastics combine mechanical strength, moisture resistance, and antioxidant performance to extend food shelf life.

Sensory packaging uses sight, touch, sound, smell and taste to shape brand perception and create memorable product experiences.

Dimensionless analysis links flow-mark formation in polypropylene injection molding to melt relaxation, cavity scale, and the Weissenberg number.

Flexloop uses solvent extraction to remove inks, adhesives, odors, and contaminants from flexible films, enabling higher-quality recycled resin.

Real-time resin diagnostics help processors monitor melt behavior, manage recycled-content variability, and improve plastics quality control.

Healthcare foams face growing pressure from PCR adoption, PFAS restrictions, EPR policies, and circularity goals across medical supply chains.

LEGO is reducing emissions and expanding the use of renewable, recycled, and mass-balance plastics across its global toy portfolio and supply chain.