Prepn of composite polyethylene/glass material

The present invention is preparation process of composite polyethylene/glass material. The composite polyethylene/glass material is prepared through mixing polyethylene, polar polymer, high molecular reaction compatilizer and antioxidant in a high speed stirrer; mixing the mixture with glass fiber reactively at certain temperature and rotation speed, extruding and pelletizing in a double screw extruder. The composite polyethylene/glass material greatly improved interface compatibility between polymer and glass fiber, high strength, high toughness, high heat resistance and expanded application range.