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<!-- XBRL Document Created with the Workiva Platform --> |
<!-- Copyright 2024 Workiva --> |
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| <link:roleRef roleURI="http://www.xbrl.org/2009/role/negatedPeriodStartLabel" xlink:type="simple" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedPeriodStartLabel"/> |
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| <link:roleRef roleURI="http://www.xbrl.org/2009/role/negatedTotalLabel" xlink:type="simple" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedTotalLabel"/> |
| <link:labelLink xlink:role="http://www.xbrl.org/2003/role/link" xlink:type="extended"> |
| | <link:label id="lab_avnt_DrAshishKhandpurMember_label_en-US" xlink:label="lab_avnt_DrAshishKhandpurMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Dr Ashish Khandpur [Member] </link:label> |
| | <link:loc xlink:type="locator" xlink:label="loc_avnt_DrAshishKhandpurMember" xlink:href="avnt-20240326.xsd#avnt_DrAshishKhandpurMember"/> |
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| | <link:label id="lab_avnt_RobertMPattersonMember_label_en-US" xlink:label="lab_avnt_RobertMPattersonMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Robert M Patterson [Member] </link:label> |
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| | <link:label id="lab_avnt_ChangeInFairValueOfPriorYearEquityAwardsVestedInCoveredYearMember_label_en-US" xlink:label="lab_avnt_ChangeInFairValueOfPriorYearEquityAwardsVestedInCoveredYearMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Change In Fair Value Of Prior-Year Equity Awards Vested In Covered Year [Member] </link:label> |
| | <link:loc xlink:type="locator" xlink:label="loc_avnt_ChangeInFairValueOfPriorYearEquityAwardsVestedInCoveredYearMember" xlink:href="avnt-20240326.xsd#avnt_ChangeInFairValueOfPriorYearEquityAwardsVestedInCoveredYearMember"/> |
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| | <link:label id="lab_avnt_YearEndFairValueOfOutstandingEquityAwardsGrantedInCoveredYearMember_label_en-US" xlink:label="lab_avnt_YearEndFairValueOfOutstandingEquityAwardsGrantedInCoveredYearMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Year-End Fair Value Of Outstanding Equity Awards Granted In Covered Year [Member] </link:label> |
| | <link:loc xlink:type="locator" xlink:label="loc_avnt_YearEndFairValueOfOutstandingEquityAwardsGrantedInCoveredYearMember" xlink:href="avnt-20240326.xsd#avnt_YearEndFairValueOfOutstandingEquityAwardsGrantedInCoveredYearMember"/> |
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| | <link:label id="lab_avnt_ExcessFairValueOfAwardsModifiedDuringCoveredYearOverFairValueOfOriginalAwardMember_label_en-US" xlink:label="lab_avnt_ExcessFairValueOfAwardsModifiedDuringCoveredYearOverFairValueOfOriginalAwardMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Excess Fair Value Of Awards Modified During Covered Year Over Fair Value Of Original Award [Member] </link:label> |
| | <link:loc xlink:type="locator" xlink:label="loc_avnt_ExcessFairValueOfAwardsModifiedDuringCoveredYearOverFairValueOfOriginalAwardMember" xlink:href="avnt-20240326.xsd#avnt_ExcessFairValueOfAwardsModifiedDuringCoveredYearOverFairValueOfOriginalAwardMember"/> |
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| | <link:label id="lab_avnt_SCTOptionAwardsColumnValueMember_label_en-US" xlink:label="lab_avnt_SCTOptionAwardsColumnValueMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> SCT "Option Awards" Column Value [Member] </link:label> |
| | <link:loc xlink:type="locator" xlink:label="loc_avnt_SCTOptionAwardsColumnValueMember" xlink:href="avnt-20240326.xsd#avnt_SCTOptionAwardsColumnValueMember"/> |
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| | <link:label id="lab_avnt_SCTStockAwardsColumnValueMember_label_en-US" xlink:label="lab_avnt_SCTStockAwardsColumnValueMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> SCT "Stock Awards" Column Value [Member] </link:label> |
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| | <link:label id="lab_avnt_ChangeInFairValueOfOutstandingEquityAwardsGrantedInPriorYearsMember_label_en-US" xlink:label="lab_avnt_ChangeInFairValueOfOutstandingEquityAwardsGrantedInPriorYearsMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Change In Fair Value Of Outstanding Equity Awards Granted In Prior Years [Member] </link:label> |
| | <link:loc xlink:type="locator" xlink:label="loc_avnt_ChangeInFairValueOfOutstandingEquityAwardsGrantedInPriorYearsMember" xlink:href="avnt-20240326.xsd#avnt_ChangeInFairValueOfOutstandingEquityAwardsGrantedInPriorYearsMember"/> |
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