{"id":3026,"date":"2026-02-05T01:35:08","date_gmt":"2026-02-05T01:35:08","guid":{"rendered":"https:\/\/www.materialstests.com\/products\/btt-01-ball-tack-tester\/"},"modified":"2026-02-05T01:35:08","modified_gmt":"2026-02-05T01:35:08","slug":"btt-01-ball-tack-tester","status":"publish","type":"products","link":"https:\/\/www.materialstests.com\/hu\/products\/btt-01-ball-tack-tester.html","title":{"rendered":"BTT-01 goly\u00f3s tapad\u00e1sm\u00e9r\u0151"},"content":{"rendered":"
\n

1.Introduction of\u00a0BTT-01\u00a0Ball Tack Tester<\/a><\/strong><\/h2>\n<\/div>\n

BTT-01 goly\u00f3s tapad\u00e1sm\u00e9r\u0151<\/strong><\/a>\u00a0is for the measurement of the comparative tack of pressure-sensitive adhesives by a rolling ball. It\u2019s an inclined trough equipped with a release lever at the top through which the ball gains downhill momentum. The ball is a 7\u204416-in. (11.1-mm) diameter steel ball.<\/p>\n

 <\/p>\n

2.Advantages of Ball Tack Test?<\/strong><\/h2>\n

The rolling-ball tack test is fast, easy to run, and requires little investment in equipment and little operator training. This test is intended primarily for quality control use since it demonstrates good reproducibility within a single laboratory and ability to detect batch-to-batch variations accurately if adhesive film thickness is held constant.\u00a0Rolling Ball Tack<\/a>\u00a0is not intended as an investigative tool since for most pressure sensitive adhesive applications rolling ball tack results do not correlate well with application tack requirements.<\/p>\n

\"BTT-01<\/p>\n

3.Test Principle of\u00a0Ball Tack Tester\u00a0<\/strong><\/h2>\n

A\u00a0steel ball is released at the top of an incline, allowed to accelerate down the incline and roll on to a horizontal surface covered with a pressure-sensitive adhesive. Tack is determined by measuring the distance that the ball travels across the adhesive before stopping. There are two major retarding forces applied by the adhesive to the ball: (1) the adhesion between the ball and the adhesive, often called \u201cgrab,\u201d and (2) the \u201cplowing effect\u201d or energy required to push the adhesive out of the ball\u2019s path.<\/p>\n

 <\/p>\n

4.Description of Ball Tack Test:\u00a0<\/strong><\/h2>\n

A\u00a0LTT-01 hurokragaszt\u00f3 tesztel\u0151<\/strong><\/a>\u00a0is indispensable in various industries where adhesive The adhesive side of sample is up, in line with the inclined trough. The specimen must be free of any wrinkles, creases, or splices. The end of the specimen opposite the incline shall be held to the table with tape or a weight.<\/p>\n

Release the ball and allow it to roll to a stop on the adhesive. Measure the distance from the point where the ball initially contacts the adhesive to where the ball is in contact when it stops.<\/p>\n

 <\/p>\n

5.Specifications of\u00a0Ball Tack Tester\u00a0<\/strong><\/h2>\n
\n\n\n\n\n\n\n\n
Trough Length<\/td>\n6.5 inch<\/td>\n<\/tr>\n
Incline Angle<\/td>\n21.3\u00b0<\/td>\n<\/tr>\n
G\u00f6rd\u00fcl\u0151 labda<\/td>\n7\/16 inch\u00a0(No. 14)<\/td>\n<\/tr>\n
Dimenzi\u00f3<\/td>\n210*50*80mm LWH<\/td>\n<\/tr>\n
S\u00faly<\/td>\n0.5kg<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

 <\/p>\n

6.Standards of\u00a0Ball Tack Tester:<\/strong><\/h2>\n

PSTC-6, ASTM D3121, JIS Z0237, GB\/T 4852.<\/p>\n

\"BTT-01<\/p>\n

7.Konfigur\u00e1ci\u00f3:<\/strong><\/h2>\n

a)Standard configuration: BTT-01 Ball Tack Tester, steel ball, manual<\/p>\n

 <\/p>\n

8.GYIK<\/strong><\/h2>\n

K: Mit jelent a \u2018Tack\u2019 sz\u00f3 a ragaszt\u00f3iparban?<\/p>\n

V: A \u2018tapad\u00e1s\u2019 a ragaszt\u00f3 azon tulajdons\u00e1ga, amely lehet\u0151v\u00e9 teszi, hogy a ragaszt\u00f3 \u00e9s az adh\u00e9zi\u00f3s anyag kis nyom\u00e1son t\u00f6rt\u00e9n\u0151 \u00e9rintkez\u00e9se ut\u00e1n azonnal m\u00e9rhet\u0151 szil\u00e1rds\u00e1g\u00fa k\u00f6t\u00e9st hozzon l\u00e9tre.<\/p>\n

 <\/p>\n

Q: What factors influence the rolling ball tack test results?<\/p>\n

A: The rolling ball tack test results are often influenced by (1) adhesive film thickness, (2) bond of adhesive to backing, and (3) backing rigidity, so these factors must be carefully controlled for satisfactory comparisons.<\/p>\n

 <\/p>\n

Cell Instruments<\/strong><\/a>\u00a0nemcsak a legkorszer\u0171bb vizsg\u00e1l\u00f3berendez\u00e9sek gy\u00e1rt\u00f3jak\u00e9nt, hanem strat\u00e9giai partnerk\u00e9nt is poz\u00edcion\u00e1lta mag\u00e1t a v\u00e1llalkoz\u00e1sok siker\u00e9ben vil\u00e1gszerte. Elk\u00f6telezett csapatunk, amely sokf\u00e9le szak\u00e9rtelemmel rendelkezik, f\u00e1radhatatlanul egy\u00fcttm\u0171k\u00f6dik annak \u00e9rdek\u00e9ben, hogy \u00fcgyfeleink ne csak term\u00e9keket, hanem \u00e1tfog\u00f3 megold\u00e1sokat kapjanak, amelyek n\u00f6velik hat\u00e9konys\u00e1gukat, term\u00e9kmin\u0151s\u00e9g\u00fcket \u00e9s \u00e1ltal\u00e1nos versenyk\u00e9pess\u00e9g\u00fcket.\u00a0\u00dcdv\u00f6z\u00f6lj\u00fck a konzult\u00e1ci\u00f3t!<\/strong><\/a><\/p>","protected":false},"excerpt":{"rendered":"

1.Introduction of\u00a0BTT-01\u00a0Ball Tack Tester BTT-01 Ball Tack Tester\u00a0is for the measurement of the comparative tack of pressure-sensitive adhesives by a rolling ball. It\u2019s an inclined trough equipped with a release lever at the top through which the ball gains downhill momentum. The ball is a 7\u204416-in. (11.1-mm) diameter steel ball.   2.Advantages of Ball Tack […]<\/p>","protected":false},"featured_media":0,"parent":0,"template":"","meta":{"_acf_changed":false},"products-categories":[1303,1524],"productstags":[],"class_list":["post-3026","products","type-products","status-publish","hentry","products-categories-adhesiveness-tester","products-categories-ball-tack-tester"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.materialstests.com\/hu\/wp-json\/wp\/v2\/products\/3026","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.materialstests.com\/hu\/wp-json\/wp\/v2\/products"}],"about":[{"href":"https:\/\/www.materialstests.com\/hu\/wp-json\/wp\/v2\/types\/products"}],"version-history":[{"count":0,"href":"https:\/\/www.materialstests.com\/hu\/wp-json\/wp\/v2\/products\/3026\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.materialstests.com\/hu\/wp-json\/wp\/v2\/media?parent=3026"}],"wp:term":[{"taxonomy":"products-categories","embeddable":true,"href":"https:\/\/www.materialstests.com\/hu\/wp-json\/wp\/v2\/products-categories?post=3026"},{"taxonomy":"productstags","embeddable":true,"href":"https:\/\/www.materialstests.com\/hu\/wp-json\/wp\/v2\/productstags?post=3026"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}