| 摘要 |
PURPOSE: To provide a method for manufacturing a low density polyethylene resin banner for real picture printing, by which provided cloth for banner is less expensive than conventional real picture printing cloth and has increased lightfastness, durability and adhesiveness of ink jet coating. CONSTITUTION: The method comprises the steps of (a) extrusion-molding both sides of a non-woven fabric (10) made of a polyethylene resin with a mixture polyethylene resin material at a temperature of 325-330 deg.C by a T-die method to form coating layers (20), the mixture polyethylene resin material consisting of a low density polyethylene synthetic material containing an antistatic agent, a low density polyethylene synthetic material containing a UV blocking agent and a low density polyethylene synthetic material containing an opacifier; and (b) forming a primer layer (30) on one of the coating layers.
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