Assertion: stabilizer | /r/AtLocation | plastic
Facets:
value: to inhibit their degradation
type: PURPOSE
value: commonly
type: TEMPORAL
Source sentences:
text: Heat and light stabilizers are added to plastics and elastomers because they ensure safe processing and protect products against aging and weathering.
text: Stabilizers are a class of chemical additives commonly added to polymeric materials, such as plastics, to inhibit or retard their degradation.
text: Heat and light stabilizers are added to plastics because they ensure safe processing and protect products against aging and weathering.