Coefficient of thermal expansion is a measure of how much a polymer changes in size in response to a change in temperature.

Color fastness is the resistance of a material’s color to fading or running when exposed to light, washing, or other environmental factors.

Compostability index is a metric used to evaluate how effectively and quickly a material decomposes under composting conditions, important for assessing environmental impact.

Copolymerization is the process of polymerizing two or more different monomers to create copolymers with tailored properties for strength, flexibility, or chemical resistance.

Creep rupture refers to the failure of a material under a constant load or stress over an extended period, characterized by gradual deformation or elongation […]