TARPAULIN WITH FLAME RETARDANTS MANUFACTURING METHOD AND TARPAULIN

摘要

A watertight bag manufacturing method including flame retardant and a watertight bag are provided to supplement the disadvantage of the material as the low cost material and improve yellowing and transition by mixing and using the low density polyethylene (LDPE), the flame retardant, the color master batch and the calpet in the fabric film layer weaving to slope and weft direction with mixing and forming the flame retardant at the HDPE molding process. A watertight bag manufacturing method including flame retardant and a watertight bag include the steps of: the raw silk production process(10) producing the TAPE YARN(thread) including flame retardant; the weaving process(20) weaving and making the untouched soil by raising the slope thread on loom and moving the weft thread from side to side by the power of the water jet (the water is sprayed) after fitting the TAPE YARN(thread) rolled with bobbin with the specification of manufacturing and mounting; the coating process(30) drying by heating up the untouched soil and coating with the fused resin including the flame retardant in the untouched soil surface the untouched soil; the soldering process(40) which consecutively fuses and couples the watertight bag by using the heated junction roll; the cutting process cutting the watertight bag wound in the welded large roll in the necessary size(50).