High-count pure-cotton formaldehyde-free bright adhesive interlining and production method thereof

Abstract

The invention discloses a high-count pure-cotton formaldehyde-free bright adhesive interlining and a production method thereof. The high-count pure-cotton formaldehyde-free bright adhesive interlining is characterized in that the surface of a coating is bright; the free formaldehyde and hydrolysis formaldehyde are less than 20mg / kg; the peeling strength of hot melt adhesive points is not less than 10N; the warp and weft water washing dimension change rate is -1.0 to 0.5%; the colorfastness to washing is not less than 4-5 levels. The adhesive interlining is free of formaldehyde, so that the processed clothes can be healthy and safe; the surface is bright, thus the quality and level are increased, and the defects such as missing point and missing coating can be easily found during appearance inspection, and as a result, the loss on degradation caused by that the defect of the adhesive interlining is not influenced before being manufactured into clothes products can be avoided for a clothes enterprise; adhesive interlining is high in peeling strength, small in wrap and weft shrinkage, and high in color fastness, so that the quality of high-level clothes cannot be decreased due to poor color fastness of the adhesive interlining; the production method is easily operated, and environmentally friendly.

Description

technical field [0001] The invention relates to a high-count pure cotton formaldehyde-free bright adhesive interlining and a production method thereof. Background technique [0002] The surface of the existing fusible interlining is dull, and sometimes it is not easy to detect defects such as leaks and paint leaks during the appearance inspection. Garment companies will produce clothing products made of undetected fusible interlinings, which will cause degraded losses; The bonding fastness of the melt adhesive point is not high, powder falling occurs, and the peeling strength is reduced; some colored adhesive interlinings have poor color fastness, which reduces the quality of high-end clothing, or even downgrades; affects the performance and use effect of high-end adhesive interlinings. Contents of the invention [0003] The purpose of the present invention is to provide a coating surface bright; free and hydrolyzed formaldehyde <20mg / kg; 4-5 grade high-count pure cott...

AI Technical Summary

Problems solved by technology

[0002] The surface of the existing fusible interlining is dull, and sometimes it is not easy to detect defects such as leaks and paint leaks during the appearance inspection. Garment companies will produce clothing products made of undetected fusible interlinings, which will cause degraded losses; The bonding fastness of the melt adhesive point is not high, powder falling occurs, and the peeling strength is reduced; some colored adhesive interlinings have poor color fastness, which reduces the quality of high-end clothing, or even downgraded; affects the performance and use effect of high-grade adhesive interlinings