Included activities starts

The system boundary of this product's production activity starts from blanking.

Included activities ends

The system boundary of this product's manufacturing activity ends at the packaging-unit stage.

Description

Polyurethane lining plates can be used in large-scale mechanical equipment; the dataset includes major raw and auxiliary materials, energy, and waste from the production process, but infrastructure such as production equipment and factory construction is not included within the system boundary; the life cycle inventory is compiled from data sourced from multiple references; the manufacturing process of polyurethane lining plates involves procedures such as blanking, mold preheating, machining, AB-component ratio casting, curing and demolding, drilling installation holes, trimming and inspection, and packaging.

Activity Description

The production process of polyurethane liners includes procedures such as blanking, preheating molds, machining, AB ratio casting, curing and demolding, drilling installation holes, trimming and inspection, and packaging.

Process Description

This polyurethane liner exhibits excellent wear resistance, load-bearing capacity, and tear strength, featuring self-lubrication, non-clogging, aging resistance, impact resistance, lightweight, and low noise. It is widely used in liners for silos, hoppers, and chutes.