• 2026-04-29 20:25:21
• admin

Water-based Clear Primer for Printing: Addressing Insufficient Ink Adhesion on Gold and Silver Cardboard The use of a water-based clear primer on gold and silver cardboard to resolve issues of insufficient ink adhesion is achieved primarily through the following mechanisms: Improving Surface Tension The surface of gold and silver cardboard is typically smooth and possesses low ...

• Water-based varnish primer
• Ink adhesion promoter
• Waterborne printing primer

• 2026-05-09 10:53:05
• admin

Removable adhesive labels are widely used in modern packaging, product identification and temporary labeling applications. Unlike permanent labels, removable labels can be applied firmly during use and removed cleanly when needed, helping brands improve product presentation, user experience and packaging flexibility. In many industries, removable labels are required not only to provide clear infor...

• removable pressure sensitive adhesive
• removable label adhesive
• removable adhesive for labels

• 2026-05-11 16:49:22
• admin

When manufacturing labels, the choice of adhesive backing is just as crucial as the face material and print quality. Whether a label adheres firmly, resists edge curling, or leaves behind residue upon removal often depends heavily on the adhesive applied to its backing. The adhesive commonly used on the back of labels is known as pressure-sensitive adhesive (PSA). This type of adhesive requires ne...

• PSA for Label Adhesive
• Pressure Sensitive Adhesive
• label adhesive

• 2026-05-20 16:48:07
• admin

For coating and surface material applications, product performance depends on many real production factors. Laboratory testing is important, but actual customer feedback can provide more direct information about coating process, substrate condition, curing performance, adhesion, abrasion resistance, and final surface quality. Recently, the Sinograce Chemical team completed overseas customer visits...

• customer feedback
• coating applications
• high-performance coating

• 2026-05-21 13:58:14
• admin

PET bottles are widely used in food, beverage, personal care, and household packaging. Because PET has a relatively simple material structure compared with many multi-layer packages, it is often considered more suitable for recycling. However, the final quality of recycled PET does not depend on the bottle material alone. Labels and adhesives also play an important role in the recycling process. I...

• wash-off label adhesive
• PET bottle label adhesive
• wash-off PSA