PEG molecular weight and amount of the printed fabric K / S value from affecting the cellulose fibers under high temperature conditions, not only does not occur between the macromolecular chains of the molecular diffusion of dye into the fiber for the instantaneous internal voids within the fiber and less moisture. It was found that polyethylene glycol ether bond many macromolecules, can be adsorbed by the surrounding water molecules, can be used as the cellulose fibers in the absorbent humectant. Padding solution of polyethylene glycol to the cellulose fibers under high temperature conditions, water molecules will not easily evaporate, but in the interior of the fibers forming the crystal frame, the existence of a large number of pores of the fiber, which provide exactly the disperse dye into the conditions. Using this principle, select a different molecular weight and the amount of polyethylene glycol (PEG) solution for pre-modified cotton fabric (DS = 0.097) were pretreated printing, and then choose Disperse Red E-4B transfer paper, by 1.4 be printed, to compare the quality and concentration of polyethylene glycol molecules and impact on K / S values, modified printed fabric K / S value first increased and then decreased with increasing dosage form of polyethylene glycol and polyethylene molecular weight diol, the higher the pretreatment of the printed fabrics K / S values. Since only the presence of the polyethylene glycol hydroxyl groups at both ends of the molecule, so that the degree of polymerization, the lower the hydroxyl content, and the water absorption can be far stronger than the hydroxyl ether bond dispersion quality prints, resulting in low molecular weight polyethylene glycol molecules absorption capacity Strong, macromolecular much water around, puffing effect is remarkable. In addition, the amount of polyethylene glycol to increase the molecular weight of the dispersion and the supply of cloth, the viscosity of the solution increased, decreased mobility, in the padding pretreatment agent, polyethylene glycol molecules is difficult to penetrate inside the fiber. After drying, due to lower polyethylene glycol content in fiber, fiber molecules less moisture, thus impeding the diffusion of disperse dyes into the fibers. Molecular weight polyethylene glycol used in the following tests are 200. Impermeability of the whole water-based pigment printing control methods will infiltration phenomenon, affecting the pattern contour finish often. To this end, should adopt self-emulsifying system while dispersing pigment printing calico manufacturers in the printing paste printing paste is added to prevent the infiltration of improved rheological additives, such as Printrite PM (U.S. BF Goodrich Company), to improve the use synthetic thickener for the flow properties of the original paste printing paste, to prevent infiltration of printing paste, reduce the permeability of printing paste. Currently, the dyeing emulsion paste is also chosen as a pigment printing paste thickeners, as in the emulsion paste mechanical shear force, the viscosity is lower than the static, and when the shearing force is removed, but quickly restored to the original approximate, and thus, a smaller emulsion thixotropic paste, clear outline printed conducive pattern. However, it is a high-boiling white spirit, water, and emulsifier is stirred at a high speed is formed, not only the high cost, and release a large amount of smoke at the Oil printing after drying or baking process, the smell serious pollution of the environment and both wasting energy dispersion calico, also easily lead to fires. Developed less solvent or solvent-free thickener is necessary, China from the late 1970s, has begun to develop the impermeability of the special paste, such as Zhejiang Institute of Science have developed a silk impermeability of special paste, can effectively prevent infiltration of printing paste. It uses non-ionic emulsifiers, can quickly dispersed oil droplets into 1μm or less, and narrow particle size distribution of fine particles evenly and add help agent, feel regulating agents additives, and finally adding low solids resistance Synthetic paste electrolyte, dubbed the impermeability of the special paste. Calico dispersed, decentralized calico manufacturer, dispersed after the official enriching calico provided by the official enriching. This information consists of: providing the official enriching Changyi City, Shandong Province Textile Co., Ltd. (www.fumintex.com), we are business alliance member, the integrity of the whole network certification vendor. Feel free to contact us, Contact: Wei Zhijun