{"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\/ro\/products\/btt-01-ball-tack-tester.html","title":{"rendered":"BTT-01 Tester de fixare a bilelor"},"content":{"rendered":"
\n

1.Introduction of\u00a0BTT-01\u00a0Tester pentru bile Tack<\/a><\/strong><\/h2>\n<\/div>\n

BTT-01 Tester de fixare a bilelor<\/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

The\u00a0LTT-01 tester de fixare a buclei<\/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
Minge rulant\u0103<\/td>\n7\/16 inch\u00a0(No. 14)<\/td>\n<\/tr>\n
Dimensiune<\/td>\n210*50*80mm LWH<\/td>\n<\/tr>\n
Greutate<\/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.Configura\u021bie:<\/strong><\/h2>\n

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

 <\/p>\n

8.\u00centreb\u0103ri frecvente<\/strong><\/h2>\n

\u00ce: Ce \u00eenseamn\u0103 cuv\u00e2ntul \u2018Tack\u2019 \u00een industria adezivilor?<\/p>\n

R: \u2018Tack\u2019 este proprietatea unui adeziv care \u00eei permite acestuia s\u0103 formeze o leg\u0103tur\u0103 cu rezisten\u021b\u0103 m\u0103surabil\u0103 imediat dup\u0103 ce adezivul \u0219i adezivul sunt puse \u00een contact sub presiune sc\u0103zut\u0103.<\/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>\u00a0s-a pozi\u021bionat nu numai ca produc\u0103tor de echipamente de testare de ultim\u0103 genera\u021bie, ci \u0219i ca partener strategic \u00een succesul afacerilor din \u00eentreaga lume. Echipa noastr\u0103 dedicat\u0103, echipat\u0103 cu o gam\u0103 variat\u0103 de expertiz\u0103, colaboreaz\u0103 neobosit pentru a se asigura c\u0103 clien\u021bii no\u0219tri primesc nu doar produse, ci \u0219i solu\u021bii complete care le sporesc eficien\u021ba, calitatea produselor \u0219i competitivitatea general\u0103.\u00a0Bine a\u021bi venit la consultare!<\/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\/ro\/wp-json\/wp\/v2\/products\/3026","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.materialstests.com\/ro\/wp-json\/wp\/v2\/products"}],"about":[{"href":"https:\/\/www.materialstests.com\/ro\/wp-json\/wp\/v2\/types\/products"}],"version-history":[{"count":0,"href":"https:\/\/www.materialstests.com\/ro\/wp-json\/wp\/v2\/products\/3026\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.materialstests.com\/ro\/wp-json\/wp\/v2\/media?parent=3026"}],"wp:term":[{"taxonomy":"products-categories","embeddable":true,"href":"https:\/\/www.materialstests.com\/ro\/wp-json\/wp\/v2\/products-categories?post=3026"},{"taxonomy":"productstags","embeddable":true,"href":"https:\/\/www.materialstests.com\/ro\/wp-json\/wp\/v2\/productstags?post=3026"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}