Xiamen WangQin Chemical Technology Co., Ltd. Cases

A water-based varnish formulated for ‌PVC substrates, plastic films, and wallcoverings‌ in gravure printing must balance ‌adhesion, flexibility, and environmental compliance‌ while meeting the unique demands of high-speed gravure processes. The Solution represents our combined polymers expertise. In ...

Innovating solutions for printing inks, over print varnishes and functional packaging coatings for food packaging, flexible packaging, paper, paper board, corrugated board and labels. In the broad field of industrial applications, packaging and printing inks represent our long-term expertise. ...

A water-based varnish solution tailored for PE double-coated paper in flexographic printing must prioritize ‌sustainability, food safety compliance, and functional performance‌ for cold drink cups and liquid packaging (e.g., milk/juice boxes). Below is a comprehensive technical outline: ‌1. Key ...

We are a leading global supplier of high-quality polymer emulsions, dispersions, resins In diverse industrial applications, particularly in packaging and printing inks—areas where we have long specialized and demonstrated expertise—we have developed a comprehensive suite of solutions based on our ...

We focus our innovation on delivering these values and bringing sustainable solutions to you in the packaging In a wide range of industrial applications, especially in packaging and printing inks where we excel, we have developed a range of solutions and production formulas based on our own products...

Coating in paper or board is intended to improve printability, smoothness, coverage and strength of the paper surface. In close collaboration with leading printing ink manufacturers, we have developed ideal adhesives and ink formulations specifically designed for flexography and gravure printing ...

The application of water-based varnish on coated art paper introduces distinct technical hurdles due to the substrate’s smooth, non-porous surface and high-gloss pre-coated layer. A primary challenge lies in achieving strong adhesion without compromising the paper’s inherent aesthetics, as the ...

The application of water-based varnish in flexographic printing for corrugated boxes and kraft paper faces multiple hurdles. First, the porous and fibrous nature of these substrates leads to excessive varnish absorption, compromising gloss uniformity and requiring precise viscosity control to ...

We provide a comprehensive portfolio of raw material solutions designed to enhance production efficiency while lowering overall operational costs. Through extensive collaboration with printing ink manufacturers, we have engineered high-performance binders and specialty ink formulations specifically ...

WE CREATE value by providing high-quality products for the printing and packaging industry. To address diverse substrate requirements, we have developed comprehensive solutions leveraging our proprietary product portfolio,including formulated customized production formulas. The table below outlines ...

Flexible packaging inks not only elevate the visual appeal of packaging but also ensure functional durability, maintaining image integrity throughout manufacturing, distribution, and end-use. These products are engineered to meet diverse demands across flexible packaging applications, combining ...