PURPOSE: To provide the titled compsn. having excellent rigidity, flexural strength, low-temperature impact resistance and moldability, consisting of an olefin polymer and a specified inorg. filler.
CONSTITUTION: 1W40wt% inorg. filler (e.g. graphite) having a medium particle size of 0.5W5.0μ, a particle size distribution (in terms of a ratio of weight-aver- age particle size to number-average particle size) of 1.0W5.0 and a ratio of the minor axis to the major axis of 1.0W4.0 is blended with an olefin polymer having an MI of 0.01W100g/min. The mixture is melt-kneaded at 160W300°C.
EFFECT: Articles which are a thin film, has a large projected area and could be hardly molded by injection molding, can be easily produced by vacuum forming or pressure forming.
USE: Door liners and inner boxes for refrigerators, car cooler casings and console boxes for automobiles, etc.
FURUIDE MASASHI
OKAMOTO KOUJI
UCHIUMI HIDEKI
JPS5891736A | 1983-05-31 | |||
JPS578235A | 1982-01-16 | |||
JPS53106746A | 1978-09-18 | |||
JPS5328181A | 1978-03-16 |