500G Weight Adhesion Test Machine Rolling Balls Tape Initial Tackness Testing
500G Weight Adhesion Test Machine Rolling Balls Tape Initial Tackness Testing use ,first to 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 Balls Tape Initial Tackness Testing 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 Balls Tackness Testing Machine Parameters :
|Machine Name||500G Weight Adhesion Test Machine Rolling Balls Tape Initial Tackness Testing|
|Designed Standards||GB/4852, CNS 11888|
|Tilt angle range||20° ~ 40° adjustable, ( normal use 30°)|
|Rolling balls||Steel Material, from 1/32” ~ 1”|
|Weight(not machine weight)||0.5kg|
Tape Tack Test Machine Photo :