{"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\/it\/products\/btt-01-ball-tack-tester.html","title":{"rendered":"BTT-01 Tester di aderenza a sfera"},"content":{"rendered":"
\n

1.Introduction of\u00a0BTT-01\u00a0Tester di aderenza a sfera<\/a><\/strong><\/h2>\n<\/div>\n

BTT-01 Tester di aderenza a sfera<\/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

Il\u00a0LTT-01 tester per loop tack<\/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
Palla rotante<\/td>\n7\/16 inch\u00a0(No. 14)<\/td>\n<\/tr>\n
Dimensione<\/td>\n210*50*80mm LWH<\/td>\n<\/tr>\n
Peso<\/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.Configurazione:<\/strong><\/h2>\n

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

 <\/p>\n

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

D: Cosa significa la parola \u2018Tack\u2019 nel settore degli adesivi?<\/p>\n

R: Il \u2018tack\u2019 \u00e8 la propriet\u00e0 di un adesivo che gli consente di formare un legame di forza misurabile subito dopo che l'adesivo e l'aderente vengono messi a contatto a bassa pressione.<\/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>\u00a0si \u00e8 posizionata non solo come produttore di apparecchiature di prova all'avanguardia, ma come partner strategico per il successo delle aziende di tutto il mondo. Il nostro team dedicato, dotato di una vasta gamma di competenze, collabora instancabilmente per garantire che i nostri clienti ricevano non solo prodotti, ma soluzioni complete che migliorano l'efficienza, la qualit\u00e0 dei prodotti e la competitivit\u00e0 complessiva.\u00a0Accogliete la vostra consultazione!<\/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\/it\/wp-json\/wp\/v2\/products\/3026","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.materialstests.com\/it\/wp-json\/wp\/v2\/products"}],"about":[{"href":"https:\/\/www.materialstests.com\/it\/wp-json\/wp\/v2\/types\/products"}],"version-history":[{"count":0,"href":"https:\/\/www.materialstests.com\/it\/wp-json\/wp\/v2\/products\/3026\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.materialstests.com\/it\/wp-json\/wp\/v2\/media?parent=3026"}],"wp:term":[{"taxonomy":"products-categories","embeddable":true,"href":"https:\/\/www.materialstests.com\/it\/wp-json\/wp\/v2\/products-categories?post=3026"},{"taxonomy":"productstags","embeddable":true,"href":"https:\/\/www.materialstests.com\/it\/wp-json\/wp\/v2\/productstags?post=3026"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}