Chevron Research and Technology Company - San Francisco CA
International Classification:
C08L 2316 C08L 2308 C08L 3308
US Classification:
525227
Abstract:
Compositions are provided comprising a propylene-ethylene copolymer containing about 1 to about 7 weight percent ethylene and an ethylene-alkyl acrylate copolymer containing at least about 20 weight percent ethylene, wherein the composition contains about 10 to about 25 weight percent alkyl acrylate, based on the combined weight of propylene-ethylene copolymer and ethylene-alkyl acrylate copolymer. Films made from these compositions have good RF sealing properties, as well as good flexibility at low temperatures.
Berkshire Elementary School Homestead FL 1985-1987, Edna F. Hinman Elementary School Henderson NV 1987-1993, Lyal Burkholder Junior High School Henderson NV 1993-1997