Polyester acetate tear-away printed label and methods of manufacturing

1. A method for manufacturing a polyester acetate tear-away printed label comprising the steps of:

weaving a base cloth using polyester acetate filament yarns;

sizing and oiling the base cloth;

desizing and refining the base cloth using a jet grouting overflow machine having a low desizing bath ratio;

performing an alkali peel on the base cloth;

shaping and drying the base cloth;

further shaping the base cloth;

coating the base cloth with a mixture of 11.6-15.8 grams per square meter of a water-soluble PA hard pulp, 11.6-15.8 grams per square meter of a PA soft pulp, 5-7 grams per square meter of a white pulp, 1-2 grams per square meter of a cross linking agent, and 1-2.5 grams per square meter of a thickening agent; and

slitting the base cloth into desired dimensions.

2. The method of claim 1 , wherein the step of weaving a base cloth using polyester acetate filament yarns further comprises the step of weaving a base cloth using polyester acetate filament yarns having a weight of 98-150 grams, a pH value of 6-10, and a thickness of 0.11-0.19 millimeters.

3. The method of claim 1 , wherein the step of weaving a base cloth using polyester acetate filament yarns further comprises the step of weaving a base cloth using polyester acetate filament yarns with a warp yarn of the polyester acetate filament yarn being 75D/48F and having a warp density of 750-950 pieces per 10 centimeters, and a weft yarn of the polyester acetate filament yarn being 120D/72F and having a weft density of 280-380 pieces per 10 centimeters.

4. The method of claim 1 , wherein the step of weaving a base cloth further comprises the steps of:

designing satin weave as the weaving structure;

using an air jet loom to weave the greige material; and

performing proper texturing to enable polyester fibers to react to light in a diffused manner.

5. The method of claim 1 , further comprising the step of sizing and oiling a warp yarn of the base cloth prior to weaving the base cloth.

6. The method of claim 1 , wherein the step of desizing and refining the base cloth using a jet grouting overflow machine further comprises the step of using a desizing bath having a pH value of 4-10 and containing 2-4 grams per liter of a refining agent and 2-6 grams per liter of sodium hydroxide.

7. The method of claim 6 , further comprising the step of using a desizing bath having a temperature of 80-90 degrees Celsius.

8. The method of claim 6 , further comprising the step of desizing and refining the base cloth for a duration of 10-60 minutes per meter.

9. The method of claim 1 , wherein the step of performing an alkali peel on the base cloth further comprises the step of performing an alkali peel on the base cloth using 60-150 grams per liter of 3.5% sodium hydroxide having a temperature of 60-100 degrees Celsius for a duration of 20-60 minutes per meter.

10. The method of claim 1 , wherein the step of shaping and drying the base cloth further comprises the step of shaping and drying the base cloth at a temperature of 140-215 degrees Celsius for a duration of 30-40 minutes per meter.

11. The method of claim 1 , further comprising the step of applying a moisture absorption finishing agent to the base cloth.

12. The method of claim 1 , further comprising the step of applying an anti-pilling finishing agent to the base cloth.

13. The method of claim 1 , wherein the step of further shaping the base cloth further comprises the step of further shaping the base cloth at a temperature of 160-180 degrees Celsius for a duration of 30-50 minutes per meter.

14. The method of claim 1 , further comprising the step of coating the base cloth with a further mixture of 16-23 grams per square meter of FS5030 solvent PC, 8-15 grams per square meter of methylbenzene, and 2.5-4 grams per square meter of 200-crystal white pearl powder.

15. The method of claim 1 , further comprising the step of rolling the base cloth into an at least one large roll.

16. The method of claim 1 , wherein the step of slitting the base cloth into desired dimensions further comprises the step of slitting the base cloth at a temperature of 170-200 degrees Celsius for a duration of 30-40 minutes per meter.

17. A method for manufacturing a polyester acetate tear-away printed label comprising the steps of:

weaving a base cloth using polyester acetate filament yarns having a weight of 98-150 grams, a pH value of 6-10, and a thickness of 0.11-0.19 millimeters;

sizing and oiling the base cloth;

desizing and refining the base cloth using a jet grouting overflow machine and a desizing bath having a pH value of 4-10, a temperature of 80-90 degrees Celsius, and containing 2-4 grams per liter of a refining agent and 2-6 grams per liter of sodium hydroxide for a duration of 10-60 minutes per meter;

performing an alkali peel on the base cloth using 60-150 grams per liter of 3.5% sodium hydroxide having a temperature of 60-100 degrees Celsius for a duration of 20-60 minutes per meter;

shaping and drying the base cloth at a temperature of 140-215 degrees Celsius for a duration of 30-40 minutes per meter;

coating the base cloth with a mixture of 11.6-15.8 grams per square meter of a water-soluble PA hard pulp, 11.6-15.8 grams per square meter of a PA soft pulp, 5-7 grams per square meter of a white pulp, 1-2 grams per square meter of a cross linking agent, and 1-2.5 grams per square meter of a thickening agent;

rolling the base cloth into an at least one large roll; and

slitting the base cloth into desired dimensions at a temperature of 170-200 degrees Celsius for a duration of 30-40 minutes per meter.

18. A method for manufacturing a polyester acetate tear-away printed label comprising the steps of:

weaving a base cloth using polyester acetate filament yarns having a weight of 98-150 grams, a pH value of 6-10, and a thickness of 0.11-0.19 millimeters, a warp yarn of the polyester acetate filament yarn being 75D/48F and having a warp density of 750-950 pieces per 10 centimeters, and a weft yarn of the polyester acetate filament yarn being 120D/72F and having a weft density of 280-380 pieces per 10 centimeters;

sizing and oiling the base cloth;

desizing and refining the base cloth using a jet grouting overflow machine and a desizing bath having a pH value of 4-10, a temperature of 80-90 degrees Celsius, and containing 2-4 grams per liter of a refining agent and 2-6 grams per liter of sodium hydroxide for a duration of 10-60 minutes per meter;

performing an alkali peel on the base cloth using 60-150 grams per liter of 3.5% sodium hydroxide having a temperature of 60-100 degrees Celsius for a duration of 20-60 minutes per meter;

shaping and drying the base cloth at a temperature of 140-215 degrees Celsius for a duration of 30-40 minutes per meter;

further shaping the base cloth at a temperature of 160-180 degrees Celsius for a duration of 30-50 minutes per meter;

coating the base cloth with a mixture of 11.6-15.8 grams per square meter of a water-soluble PA hard pulp, 11.6-15.8 grams per square meter of a PA soft pulp, 5-7 grams per square meter of a white pulp, 1-2 grams per square meter of a cross linking agent, and 1-2.5 grams per square meter of a thickening agent;

coating the base cloth with a further mixture of 16-23 grams per square meter of FS5030 solvent PC, 8-15 grams per square meter of methylbenzene, and 2.5-4 grams per square meter of 200-crystal white pearl powder;

rolling the base cloth into an at least one large roll; and

slitting the base cloth into desired dimensions at a temperature of 170-200 degrees Celsius for a duration of 30-40 minutes per meter.