Fibers Elastomers Plastics Adhesives Etc. Protein Enzyme Starch Cellulose Etc.
Polyethylene, polystyrene poly(imidazopyrrolone) epoxy polymers (coatings, adhesives)
Linear Branched Crosslinked
Polyethylene Polyacrylonitrile Poly(methyl methacrylate) Polycarbonate polybenzamide
nylon 6,6 poly(ethylene terephthalate)
high extensibility (up to 100%) high modulus, high tensile strength, moderate extensibilities (usually <20%)
(sheet, film, and fiber industries) (rubber industries) (coating and decorative materials)