A method for preparing a phenolic molding compound is formed by crushing and rolling a phenol ether resin, a reinforcing agent and a curing agent. It is characterized in that the reinforcing agent adopts a compound of wollastonite or wollastonite and glass fiber, the curing agent adopts an aqueous solution of hexamethylenetetramine, and a silane coupling and releasing agent can also be added. The process of the invention is simpler than the traditional process, the operating environment is improved, and the molding plastic has the advantages of high temperature resistance, insulation, and easy molding.
Trolley Handle
Trolley Handle,Trolley Bag Handle,Telescopic Trolley Bag Handle,Trolley Handle For Tooling Case
GUANGDONG SUNDES LUGGAGE ACCESSORY TECHNOLOGIES CO.,LTD , https://www.guangdongsundes.com