Overview
The normal temperature adhesion tester performs a static load test on the adhesion of the tape, and automatically counts the time that the tape can hold under a certain load to confirm the aging of the tape adhesion.
Features
1. Temperature range is normal temperature; 2. With 5 stations; 3. Equipped with 5 1000g weight; 4. Timer is 5 groups, the range is 1~ 999999 minutes; 5. Test steel plate is SUS #304 stainless steel, a total of 5 pieces; 6. Dimension is 53 * 25 * 65cm, weight about 28kg.
Principle
The time that the tape can hold under a certain load is automatically timed to confirm the aging of the tape. When the tape falls from the steel plate, the Timer automatically retains the test time.
Standards
GB 23441-2009 Self-adhesive polymer modified asphalt waterproof membrane, GB/T 4851-2014 Tack test method for pressure-sensitive tape, GB/T 35467-2017 wet paving waterproof membrane, CNS11888, PSTC7, YYT 0148
Steps
1.1 inch wide strip tape is attached to the specified SUS #304 steel plate; 2. A 2kg standard rolling roller is rolled back and forth three times at a speed of about 300mm per minute to make the tape evenly attached to the steel plate; 3. Hang the steel plate on the hook of the testing machine, clear each Timer and add the specified weight; 4. When the tape falls from the steel plate, Timer automatically retains the test time; 5. Record the test time to evaluate the durability of the tape adhesion.
Notice
• Hanging weight is necessary to confirm whether the Timer is cleared!
