In the adhesive industry, loop tack may seem like a small detail, but it directly determines product performance. Whether labels lie flat, tapes hold tight on contact, or protective films stay in place without shifting, much depends on this instant bonding strength. In the past, quality was often judged by experience or feel, which was vague and hard to standardize for production, R&D, or inspection. Unstable batches, customer doubts, and lack of objective data for formula comparison were common headaches.

 

The Kejian 6031 Loop Tack Tester is a practical testing instrument designed to solve these real industry problems. It has no complicated operation barriers or fancy functions, but focuses on accurate and stable loop tack testing. It turns invisible bonding strength into clear, readable data, providing reliable results quickly for routine factory inspections as well as new product formula optimization.

 

Built to meet international testing standards, the machine runs smoothly throughout the entire process — from sample clamping and constant-speed contact to automatic peeling and force measurement. Operators can master it easily without lengthy training while maintaining standardized testing. Its high-precision force measurement system accurately captures the peak value during peeling, with excellent repeatability. Differences between batches and formulas are clearly visible, eliminating errors caused by subjective judgment and making quality control truly effective.

 

The Kejian 6031 performs well for a wide range of products, from common packaging tapes and self-adhesive labels to protective films and double-sided tapes used in electronics, as well as various pressure-sensitive adhesive products requiring stable bonding. It is more than just a laboratory device; it is a practical tool for adhesive manufacturers to control product consistency, improve R&D efficiency, and build customer trust. By converting abstract tack into measurable, comparable, and credible figures, it strengthens product quality and reduces uncertainties in production and trade.

 

Easy to operate, durable, and highly accurate, the Kejian 6031 uses practical performance to guard the first quality checkpoint for every adhesive product. "Sticking firmly" is no longer just a verbal promise, but real strength that can stand the test of inspection and market use.