MULTI-LAYERED HOLLOW CONTAINER

摘要

A multi-layered hollow container comprises an inner layer made of a thermoplastic fluorocarbon resin, an intermediate layer made of a mixed resin comprising 80 to 30% by weight of a polyolefin grafted with an unsaturated glycidyl compound and 50 to 10% by weight of a polyolefin, and an outer layer made of a polyolefin. This container is capable of being formed in an economical and cheap manner by the multi-layer co-extrusion blow molding method and has a good chemical resistance to agricultural chemicals, fuel oil and industrial chemicals and a good interlaminar strength and water-vaporproof property.