PROSPECTUS SUPPLEMENT NO. 19                   Filed Pursuant to Rule 424(b)(3)
(To Prospectus dated January 23, 2004)    Registration Statement No. 333-108544



                            SEALED AIR CORPORATION

                       6,160,708 SHARES OF COMMON STOCK

         This prospectus supplement relates to the offer and sale from time to
time of up to 6,160,708 shares of common stock, $0.10 par value per share, of
Sealed Air Corporation, a Delaware corporation, by the selling stockholders
named in the prospectus dated January 23, 2004, as supplemented, and in this
prospectus supplement. This prospectus supplement may only be delivered or
used in connection with our prospectus dated January 23, 2004. Our common
stock is traded on the New York Stock Exchange under the symbol "SEE."

         Neither the Securities and Exchange Commission nor any state
securities commission has approved or disapproved of these securities or
determined if this prospectus is truthful or complete. Any representation to
the contrary is a criminal offense.

                   PROSPECTUS SUPPLEMENT DATED JUNE 8, 2005





         The information appearing in the following table supplements or
supersedes in part the information in the table under the caption "Selling
Stockholders," beginning on page 9 in our prospectus and was provided by or on
behalf of the selling stockholders.




                                                                                           COMMON STOCK TO BE
                                                  COMMON STOCK           COMMON STOCK      BENEFICIALLY OWNED   PERCENTAGE OF
                                            BENEFICIALLY OWNED AS OF    OFFERED IN THIS        AFTER THIS         ALL COMMON
                   NAME                         JUNE 7, 2005 (1)        PROSPECTUS (1)        OFFERING (1)        STOCK (2)
                   ----                         ----------------        --------------        ------------        ---------

                                                                                                         

Federated Rural Electric Insurance
    Exchange                                           12,142               12,142                --                  --
State of Florida Division of Treasury (3)              32,142               32,142                --                  --
Travelers Indemnity Company - Commercial
    Lines (4)                                          26,857               26,857                --                  --
Virginia Retirement System (4)                         21,785               21,785                --                  --
                                 TOTAL (5)          6,160,708            6,160,708                --                  --



________________

1.       For each selling stockholder, this number represents the number of
         shares of common stock that would be beneficially owned by such
         selling stockholder after the conversion of the Notes beneficially
         owned by such selling stockholder as of June 7, 2005, assumes that
         the selling stockholders will sell all shares of common stock offered
         by them under this prospectus, and further assumes that all of the
         Notes have been converted.

2.       For each selling stockholder, this number represents the percentage
         of common stock that would be owned by such selling stockholder after
         completion of the offering, based on the number of shares of common
         stock outstanding as of June 7, 2005 and assuming all the Notes
         beneficially owned by such selling stockholder as of June 7, 2005,
         have been converted.

3.       We have been advised that Ms. Ann Houlihan may be deemed the
         beneficial owner of these shares by virtue of her voting control and
         investment discretion.

4.       We have been advised that Mr. Lawrence Keele may be deemed the
         beneficial owner of these shares by virtue of his voting control of
         Oaktree Capital Management, LLC, which has voting control and
         investment discretion with respect to these shares.

5.       Assumes conversion of 100% of the outstanding Notes (without giving
         effect to any capital adjustments). We note that the aggregate number
         of shares of common stock requested to be registered by the selling
         stockholders is greater than the total number of shares initially
         issuable upon conversion of 100% of the outstanding Notes. This may
         be due in part to sales or other transfers of Notes among the selling
         stockholders in which the person acquiring the Notes submits a
         request to register shares of common stock which were previously
         registered by the person who sold the Notes.