ROYALITE THERMOPLASTICS DIV
Rogers Corporation
LAVELLE INDUSTRIES Inc
LIBBEY-OWENS-FORD-CO
Trimco ( A Division of Trim-Gard Company Limited )
3M (DYNEON)
HPG INTERNATIONAL Inc
Polygon Company
ZEON CHEMICALS L.P.
MATERIAL SCIENCES CORP
ALYN CORP
Oxford Plastics Inc.
NATIONAL STARCH & CHEMICAL CO
APPLIED URETHANE TECHNOLOGY Inc
Phillips Plastics Corp.
MAR-LEE COMPANIES
Precision Paper Tube Co
FURON
AME CORP