Title:
SHEETLIKE MOLDING MATERIAL AND PROTECTIVE FILM THEREFOR
Document Type and Number:
Japanese Patent JP2818728
Kind Code:
B2
Abstract:
PURPOSE: To enhance not only the production efficiency of a sheetlike molding material at low temp. but also the efficiency at the time of the production of a molded product from the sheet like molding material.
CONSTITUTION: A sheet like molding material 1 consists of a sheetlike molding material layer 2 containing a reinforcing material and a matrix material and the protective layers 3, 4 arranged to both surfaces of the molding material layer 2. Each of the protective film layers 3, 4 is composed of a laminated film consisting of a low density polyethylene resin layer and a high density polyethylene resin layer and the high density polyethylene resin layer is in contact with the molding material layer 2.
Inventors:
Masamori Suematsu
Application Number:
JP14089294A
Publication Date:
October 30, 1998
Filing Date:
May 30, 1994
Export Citation:
Assignee:
Suzuka Corporation Co., Ltd.
International Classes:
B32B13/02; B32B27/04; B32B27/20; B32B27/32; (IPC1-7): B32B27/32; B32B27/04
Attorney, Agent or Firm:
Tani Noboru