一、Overview:

XH-PU301 is a high-performance high temperature resistant polyurethane ink binder, suitable for the preparation of 100 ℃ boiling resistance and 121 ℃ high temperature cooking alcohol, ester-soluble environment-friendly gravure printing ink.
Second, Product features:
1、Excellent adhesion;
2、Excellent color development and resolubility;
3、 Excellent thermal storage stability of ink;
4、 Excellent pigment dispersion and wetting performance, the prepared gravure printing ink has better printability, suitable for high, medium and low speed printing.
Three 、Product technical specifications：

四、Dilution:
XH-PU301 polyurethane ink binder is completely dissolved in ester organic solvent and alcohol , ester mixed solvent. When preparing ink, users can add alcohol , as needed Organic solvents and mixed solvents such as esters.
Five , Use:
XH-PU301 adopts a unique process formula, which has better stability for the prepared gravure ink.
Gravure printing ink formulated with XH-PU301 is suitable for surface-treated polypropylene (OPP) , polyester (PET) , nylon (NY), etc. Printing plastic film printing.
X         XH-PU301 has excellent viscosity characteristics and good dispersion performance, and has a wide selection of pigments. Printability and light-print reproducibility.
XH-PU301 has good flexibility and adhesion, and the prepared gravure printing ink has excellent adhesion and composite strength. It is an ideal binder for the preparation of environmentally friendly alcohol and ester-soluble gravure printing inks.
Because XH-PU301 has excellent temperature resistance and hydrolysis resistance, it can be used to formulate gravure printing inks that are resistant to 100 °C water boiling and 121 °C high temperature cooking and disinfection. In order to obtain excellent strength and heat resistance of the ink system, users can Add an appropriate amount of special cross-linking curing agent XH-H50A as required.
6. Storage and packaging:
1. The product is inflammable and explosive. It should be sealed and stored in a cool, ventilated and dry environment, and should not be placed in the open air; storage and transportation should pay attention to heat insulation, moisture-proof and fire prevention. The storage period is one year;
2. Net weight: 180kg/barrel

Important:
The production process of the company's products is strictly monitored, and the products are subject to strict quality inspection. The above related product technical information is provided in good faith and for reference only. The specific use method of the product is determined by the user according to their own product requirements and production technical conditions, and the user is requested to conduct sufficient tests before use. Since the application, use and processing of our products are beyond our control, our company is not responsible for any adverse consequences caused by improper use by customers. If you have any questions, please call our customer service department for consultation, and the customer service department hotline：0760-88501510。