    <SEC-DOCUMENT>0001628280-18-013230-index.html : 20181101
    <SEC-HEADER>0001628280-18-013230.hdr.sgml : 20181101
    <ACCEPTANCE-DATETIME>20181101070120
    ACCESSION NUMBER:		0001628280-18-013230
    CONFORMED SUBMISSION TYPE:	8-K
    PUBLIC DOCUMENT COUNT:		3
    CONFORMED PERIOD OF REPORT:	20181101
    ITEM INFORMATION:		Results of Operations and Financial Condition
    ITEM INFORMATION:		Financial Statements and Exhibits
    FILED AS OF DATE:		20181101
    DATE AS OF CHANGE:		20181101

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			SEALED AIR CORP/DE
    		CENTRAL INDEX KEY:			0001012100
    		STANDARD INDUSTRIAL CLASSIFICATION:	PLASTIC MATERIAL, SYNTH RESIN/RUBBER, CELLULOS (NO GLASS) [2820]
    		IRS NUMBER:				650654331
    		STATE OF INCORPORATION:			DE
    		FISCAL YEAR END:			1231

    	FILING VALUES:
    		FORM TYPE:		8-K
    		SEC ACT:		1934 Act
    		SEC FILE NUMBER:	001-12139
    		FILM NUMBER:		181151958

    	BUSINESS ADDRESS:
    		STREET 1:		2415 CASCADE POINTE BOULEVARD
    		CITY:			CHARLOTTE
    		STATE:			NC
    		ZIP:			28208
    		BUSINESS PHONE:		980-221-3235

    	MAIL ADDRESS:
    		STREET 1:		2415 CASCADE POINTE BOULEVARD
    		CITY:			CHARLOTTE
    		STATE:			NC
    		ZIP:			28208

    	FORMER COMPANY:
    		FORMER CONFORMED NAME:	WR GRACE & CO/DE
    		DATE OF NAME CHANGE:	19961015

    	FORMER COMPANY:
    		FORMER CONFORMED NAME:	GRACE HOLDING INC
    		DATE OF NAME CHANGE:	19960805
    </SEC-HEADER>
    <DOCUMENT>
    <TYPE>8-K
    <SEQUENCE>1
    <FILENAME>q320188-kcover.htm
    <DESCRIPTION>8-K
    <TEXT>
    Document 1 - file: q320188-kcover.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-99.1
    <SEQUENCE>2
    <FILENAME>q32018ex991.htm
    <DESCRIPTION>EXHIBIT 99.1
    <TEXT>
    Document 2 - file: q32018ex991.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>3
    <FILENAME>exhibit991image1.jpg
    <TEXT>
    Document 3 - file: exhibit991image1.jpg

    </DOCUMENT>
    </SEC-DOCUMENT>