{"id":5934,"date":"2026-01-26T13:21:47","date_gmt":"2026-01-26T13:21:47","guid":{"rendered":"https:\/\/www.collanticoncorde.it\/?p=5934"},"modified":"2026-01-26T14:54:20","modified_gmt":"2026-01-26T14:54:20","slug":"la-normativa-en-176192021-deltavil-999-2c-ctz-f-15-certificati-en-176192021-classe-di-durabilita-xt7","status":"publish","type":"post","link":"https:\/\/www.collanticoncorde.it\/en\/la-normativa-en-176192021-deltavil-999-2c-ctz-f-15-certificati-en-176192021-classe-di-durabilita-xt7\/","title":{"rendered":"EN 17619:2021 STANDARD: DELTAVIL 999\/2C + CTZ F 15 EN 17619:2021 CERTIFIED \u2013 DURABILITY CLASS XT7"},"content":{"rendered":"
Collanti Concorde is pleased to announce an important milestone for its range of adhesives: DELTAVIL 999\/2C, in combination with the CTZ F 15 catalyst, has obtained CATAS certification of compliance with EN 17619:2021, achieving durability class XT7, the highest level required by the standard.<\/p>\n
The certification attests to the tensile shear strength of wood-to-wood bonds intended for non-structural outdoor use, confirming the high reliability of the adhesive system, even in particularly harsh environmental conditions.<\/p>\n
In particular, the standard defines three durability classes: XT5, XT6, and XT7.<\/p>\n
<\/p>\n
These classes allow the behavior of the bonded joint to be assessed in terms of resistance to water, humidity, and climatic variations, providing a clear reference for choosing the adhesive based on the level of exposure to atmospheric agents.<\/p>\n
Achieving class XT7 represents the highest level of performance required by standard EN 17619:2021.<\/p>\n
This result demonstrates that the DELTAVIL 999 2C + CTZ F 15 system is suitable for applications requiring high durability, stability of the bonded joint, and long-term reliability, even in particularly challenging climatic conditions.<\/p>\n
This certification is further confirmation of Collanti Concorde's commitment to developing high-performance adhesive solutions designed to meet the technical needs of professionals in the woodworking and industrial sectors.<\/p>\n
For further technical information on DELTAVIL 999 2C and CTZ F 15 products, our team is at your complete disposal.<\/p>","protected":false},"excerpt":{"rendered":"
Collanti Concorde \u00e8 lieta di annunciare un importante traguardo per la propria gamma di adesivi: DELTAVIL 999\/2C, in combinazione con il catalizzatore CTZ F 15, ha ottenuto la certificazione CATAS di conformit\u00e0 alla normativa EN 17619:2021, raggiungendo la classe di durabilit\u00e0 XT7, il livello pi\u00f9 elevato previsto dalla norma. La certificazione attesta la resistenza al […]<\/p>","protected":false},"author":1,"featured_media":5938,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_eb_attr":"","footnotes":""},"categories":[1],"tags":[],"class_list":["post-5934","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-adesivi-per-nobilitazione-con-tranciato"],"acf":[],"yoast_head":"\n