Instructions for rinsing and curing of protective film coaters (2).

After melting, the spray tip is removed and the residual glue is washed out by the hose. It is advisable to flush the spray tip at this time. When the rinsing glue is emptied from the throat pipe, connect the spray gun head, PE protective film coater, and then enter the new glue to 1/3 full, PE Protective film coater, and  heat again to the working temperature of the new glue, and wash out the residual glue by the spray gun head after melting. 

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