Adhesive Tape Testing Machine Rolling Ball Primary Tack Tester
Rolling Ball Primary Tack Tester Description :
Adhesive Tape Testing Machine Rolling Ball Primary Tack Tester place the adhesive tape test sample cohere on tilt plate and the viscous face up, the tilt plate with 30° angle, taken sequentially from the largest to the smallest steel ball make the ball rolling on the sample free, and recording adhesive on the sample more than 5 seconds the ball number, as the adhesive tape initial viscosity value.Adhesive Tape Testing Machine Rolling Ball Primary Tack Tester designed based on GB/4852 and CNS 11888, and others international stands.
Rolling Ball Tack Tester Principles
Definition: Initial adhesion: Objects and pressure-sensitive adhesive tape with small pressure brief contact between the cohesive surface, the adhesion of adhesive tape that effect on objects called initial adhesion.
Inclined planet roll ball device: Through steel and pressure-sensitive adhesive tape with small pressure brief touching between the cohesive surface, the adhesion of adhesive tape that effect on steel to test initial adhesion.
Rolling Ball Testing Machine Specifications :
| Tester Name | Adhesive Tape Testing Machine Rolling Ball Primary Tack Tester |
| Model No. | PT-6030 |
| Standard | GB/4852, CNS 11888 |
| Tilt angle | 20° ~ 40° adjustable, ( normal use 30°) |
| Run-up segment | 100mm |
| Rolling balls | Steel, from 1/32” ~ 1” |
| Weight(nnot machine weight) | 500g |
Rolling Ball Tack Tester Picture:
Application:
