the sections on Terminology (Section 3), Materials and Manufacture
(Section 6), Physical Requirements (Section 7), and
Performance Requirements (Section 8) are met by the extrusions
containing PVC recycled plastic.
6.3 The PVC compound in the extruded section shall have
uniform color and be free of any visual surface or structural
changes, such as peeling, chipping, cracking, flaking, or
pitting.
6.4 Rework Material—Clean, homogeneous PVC rework
material or rework material containing PVC capstock generated
from the manufacturer’s own production of the same class
compound is acceptable for use by the same manufacturer
providing that the extruded profiles meet all the requirements
of this specification. Clean principally PVC rework material
containing non-PVC capstock is acceptable for use in the
substrate of a capstocked product by the same manufacturer,
providing that the extruded profiles meet all of the requirements
of this specification.