Monofilament of which any cross-sectional dimension exceeds 1 mm, rods, sticks and profile shapes, whether or not surface-worked but not otherwise worked, of plastics:

Of polymers of ethylene

Of polymers of vinyl chloride

Of other plastics:

Polymers of ethylene, in primary forms:

Polymers of propylene or of other olefins, in primary forms:

Polymers of styrene, in primary forms:

Polymers of vinyl chloride or of other halogenated olefins, in primary forms:

Polymers of vinyl acetate or of other vinyl esters, in primary forms; other vinyl polymers in primary forms:

Acrylic polymers in primary forms:

Polyacetals, other polyethers and epoxide resins, in primary forms; polycarbonates, alkyd resins, polyallyl esters and other polyesters, in primary forms: