y ▁in ▁ 1 9 8 7 , ▁S entin el ▁in ▁ 1 9 9 1 , ▁and ▁the ▁Sh urt uff ▁Division ▁of ▁Sh uf ord ▁M ills , ▁Inc . ▁in ▁ 1 9 9 3 . ▁In ▁ 1 9 9 4 , ▁Se aled ▁Air ▁followed ▁up ▁with ▁the ▁further ▁ac quis itions ▁of ▁Here ford ▁P aper ▁and ▁Al lied ▁Product s ▁Ltd ., ▁Sup - A ir - Pack , ▁F ill ▁Air , ▁and ▁pack aging ▁companies ▁based ▁in ▁Norway , ▁France , ▁and ▁Italy . ▁ ▁In ▁ 1 9 9 8 , ▁Se aled ▁Air ▁acquired ▁Cry ov ac ▁from ▁W . R . ▁Grace ▁for ▁$ 4 . 9 ▁billion . ▁In ▁June ▁ 2 0 0 0 , ▁Se aled ▁Air ▁purchased ▁Dol ph in ▁Pack aging ▁for ▁$ 1 1 9 ▁million , ▁to ▁better ▁serve ▁its ▁European ▁customers . ▁In ▁October ▁ 2 0 1 1 , ▁Se aled ▁Air ▁acquired ▁D iver sey ▁Hold ings , ▁Inc , ▁until ▁its ▁ac quisition ▁by ▁B ain ▁Capital ▁in ▁September ▁ 2 0 1 7 . ▁ ▁In ▁October ▁ 2 0 1 7 , ▁Se aled ▁Air ▁acquired ▁F ager d ala ▁Singapore ▁P te ▁Ltd ., ▁a ▁manufact urer ▁and ▁fabric ator ▁of ▁poly eth yl ene ▁fo am . ▁ ▁Oper ations ▁Se aled ▁Air ' s ▁food ▁care ▁division ▁makes ▁pack aging ▁for ▁the ▁food ▁and ▁be verage ▁industry , ▁while ▁its ▁product ▁care ▁division ▁produces