Why do OPP bag printing will rub off?
Author:yltpacking Time:17/06/06 Click:
OPP bag is the stretchability of polypropylene, is a kind of plastic, is plastic bags, whose character is: easy to burning flame: molten drop, yellow blue, away from the fire and smoke less, continue to burn.
OPP bag with high transparency, brittle characteristics, such as the OPP monolithic folded after lateral sealing side and in mouth tongue stick adhesive stickers, when used in products to tear to seal protection on the surface of the skin after stick the tongue folded after it tightly, use convenient, beautiful generous, widely used in clothing, food, printing, stationery, cosmetics, paper and other industries.You can print all sorts of design according to customer needs and the butterfly hole, hole plane.
OPP bag is clothing and food consumption is one of the most plastic bags, OPP material produced varieties are self-adhesive bags peace pocket, because it is fragile, so can only be used for packaging is frivolous.
OPP adhesive bag is one of the clothing of the inner packing commonly used plastic bags, if it is a large area of printing, can appear sometimes stick together, it will stick pattern, showing spots, affect the design of beautiful, if customers see this problem, the first time will generate discontent.This bag factory should take full responsibility, appear such problem, just for one reason, is OPP material life is not very good, here on material containing certain electrostatic, materials on electrostatic particles affect the printing color shading, if time is long, plastic bags are stacked together, and use it every time a tear will bring down the colours on the plastic bags, so the OPP bag printing color stick together phenomenon, plastic bags manufacturers should pay attention to most is with OPP bag printing life problem, here is fundamentally avoided the phenomenon of sticking together.
