How does the viscosity tester test the initial viscosity of the tape?

Adhesive tapes are in high demand and are used in several industries for sealing and packaging purposes. They are the ultimate source of bonding lightweight materials to each other. The demand for magnetic tape is high in the market, so the scope for improvement is also large. Customers are demanding more durable and long-term performance from adhesives in order to improve the associated packaging experience. Adhesive manufacturers may consider adding new types of chemicals to their manufacturing process or may add some new innovations, but improving the adhesive properties of adhesive tape requires a highly rigorous quality test. How to improve goals without knowing the scope of improvement.

Producers need to first check the quality of the material and see how much adhesion there is in a particular length of tape. Techniques for improving quality and reducing defects can be determined alone. Rolling Ball Adhesive Tester is a well-known testing equipment that can be used to perform tacky tack test on adhesive tapes and test adhesive properties of adhesive tapes. Simple and effective. This equipment is used in the field of adhesive tape manufacturing to estimate the main adhesive properties of the adhesive tape. It is suitable for the method of checking the resistance strength of the tape to the rolling load by bringing the rolling ball into contact with the tape. It can be seen that at this point the belt can stop the rolling material by using an adhesive bond to capture the rolling material.

This test equipment can be used to test many types of adhesive objects including pressure sensitive tapes, adhesive labels, medical patches and protective films. Check the bond strength of all these types of tapes. The function of the test equipment is completely based on the well-known test method - rolling ball test method. This method is used to quickly test the bonding quality of materials. The steel balls used in the machines used to perform rolling tasks are constructed according to the testing standards, because disturbances in the weight and shape of the steel balls can interfere with the accuracy of the test results.

The inclination angle kept on the test equipment is also designed according to the test standard and meets the customer's requirements for rolling stickiness test of the adhesive tape. The ball is released using spring lever technology to ensure zero disturbance to the person, therefore maintaining test accuracy.