Adhesive Tape Initial Tack Rollerball Tester
HY-844A
Designed to evaluating the initial tack of adhesive tapes. Position the tape with the adhesive side facing upward on a 30°-inclined test plate, release steel rollers sequentially (starting with the largest) in a free-fall manner, and record the number of rollers that adhere to the test piece for more than 5 seconds.
Quantity:
HY-844A Adhesive Tape Initial Tack Rollerball Tester
Standards:
GB/T 4852, CNS 11888
Product Description:
Place the tape with the adhesive side facing up on a test plate tilted at 30 degrees. Take steel rollers, starting with the largest, and drop them freely in sequence. Record the number of rollers that adhere to the test piece for more than 5 seconds.
Technical Parameters:
1. Number of test pieces: 4 sets
2. Rollerballs: Stainless steel
3. Tilt angle: Adjustable from 20 to 45 degrees
4. Rollerball size: Diameter 1/16″～1″ (wooden box packaging)
1. Number of test pieces: 4 sets
2. Rollerballs: Stainless steel
3. Tilt angle: Adjustable from 20 to 45 degrees
4. Rollerball size: Diameter 1/16″～1″ (wooden box packaging)
