{"id":27280,"date":"2025-11-10T18:00:07","date_gmt":"2025-11-10T10:00:07","guid":{"rendered":"https:\/\/xjysilicone.com\/?p=27280"},"modified":"2025-11-10T18:00:20","modified_gmt":"2025-11-10T10:00:20","slug":"why-silicone-psa-is-better%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/www.xjysilicone.com\/fr\/why-silicone-psa-is-so-good.html","title":{"rendered":"Pourquoi le PSA en silicone est-il meilleur ?"},"content":{"rendered":"
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Il existe de nombreux types d'adh\u00e9sifs sensibles \u00e0 la pression, mais l'adh\u00e9sif sensible \u00e0 la pression en silicone a diverses applications en raison de ses excellentes propri\u00e9t\u00e9s de performance. Mais pourquoi l'adh\u00e9sif sensible \u00e0 la pression en silicone est-il si performant ?<\/span><\/span><\/span><\/span><\/span><\/p>\n\n\n\n
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<\/span>Qu'est-ce qu'un adh\u00e9sif sensible \u00e0 la pression\uff1f<\/font><\/span><\/span><\/b><\/span><\/span><\/span><\/span><\/h2>\n

L'adh\u00e9sif sensible \u00e0 la pression est un type d'adh\u00e9sif qui est sensible \u00e0 la pression, et est un mat\u00e9riau qui peut s\u00e9cher \u00e0 temp\u00e9rature ambiante, et poss\u00e8de une viscosit\u00e9 s\u00e8che et une viscosit\u00e9 permanente. Les rubans adh\u00e9sifs sensibles \u00e0 la pression sont l'utilisation principale des adh\u00e9sifs sensibles \u00e0 la pression. <\/span><\/span><\/span><\/span><\/span><\/p>\n

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Le ruban sensible \u00e0 la pression peut \u00eatre fermement adh\u00e9rent \u00e0 la surface de nombreux substrats en appliquant une l\u00e9g\u00e8re pression avec les doigts ou la paume des mains. Il peut \u00eatre d\u00e9coll\u00e9 de la <\/a>surface of the adherend without leaving any residue. In all aspects of people\u2019s clothing, food, housing and transportation, pressure-sensitive tape has a very wide range of uses.<\/span><\/span><\/span><\/span><\/span><\/p>\n

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Tableau comparatif des performances de diff\u00e9rents adh\u00e9sifs sensibles \u00e0 la pression<\/span><\/span><\/span><\/span><\/span><\/p>\n

<\/span><\/a>Pourquoi l'adh\u00e9sif sensible \u00e0 la pression en silicone est-il meilleur ?<\/font><\/span><\/span><\/b><\/span><\/span><\/span><\/span><\/h2>\n

The main components of silicone PSA, there are mainly rubber, acrylic, polyurethane, and silicone\u00a0adhesive, and their respective characteristics are shown in the following table.<\/span><\/span><\/span><\/span><\/span><\/p>\n\n\n\n\n\n\n\n
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Propri\u00e9t\u00e9s caract\u00e9ristiques<\/span><\/span><\/span><\/span><\/b><\/span><\/span><\/p>\n<\/td>\n

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PSA en silicone<\/span><\/span><\/span><\/span><\/b><\/span><\/span><\/p>\n<\/td>\n

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PSA acrylique<\/span><\/span><\/span><\/span><\/b><\/span><\/span><\/p>\n<\/td>\n

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PSA polyur\u00e9thane<\/span><\/span><\/span><\/span><\/b><\/span><\/span><\/p>\n<\/td>\n

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PSA caoutchouc<\/span><\/span><\/span><\/span><\/b><\/span><\/span><\/p>\n<\/td>\n<\/tr>\n

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R\u00e9sistance aux hautes temp\u00e9ratures<\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n

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200-250\u2103<\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n

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150\u2103<\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n

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150\u2103<\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n

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100\u2103<\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<\/tr>\n

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R\u00e9sistance aux basses temp\u00e9ratures<\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n

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-50\u2103<\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n

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0<\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n

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-40\u2103<\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n

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0<\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<\/tr>\n

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R\u00e9sistance aux intemp\u00e9ries<\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n

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Excellent<\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n

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Good<\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n

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Good<\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n

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Good<\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<\/tr>\n

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Adh\u00e9sion sur surfaces \u00e0 faible performance<\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n

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High<\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n

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Faible<\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n

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Faible<\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n

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Faible<\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Tableau comparatif des diff\u00e9rentes propri\u00e9t\u00e9s des adh\u00e9sifs sensibles \u00e0 la pression<\/span><\/span><\/span><\/span><\/span><\/p>\n

<\/span>Application de l'Adh\u00e9sif Sensible \u00e0 la Pression en Silicone<\/span><\/span><\/b><\/span><\/span><\/span><\/span><\/h2>\n

En d\u00e9tail, compar\u00e9s aux autres types d'adh\u00e9sifs sensibles \u00e0 la pression, les adh\u00e9sifs sensibles \u00e0 la pression en silicone pr\u00e9sentent les propri\u00e9t\u00e9s et applications suivantes.<\/span><\/span><\/span><\/span><\/span><\/p>\n

<\/span>Premier<\/span><\/b><\/span><\/span><\/span><\/span><\/span><\/h3>\n

1. Excellente r\u00e9sistance aux performances \u00e0 haute et basse temp\u00e9rature (les seuls adh\u00e9sifs organiques utilisables dans la large plage de temp\u00e9rature de -65 \u00e0 300\u00b0C)<\/span><\/span><\/span><\/span><\/span><\/p>\n

2. Bonne r\u00e9sistance aux intemp\u00e9ries<\/span><\/span><\/span><\/span><\/span><\/p>\n

3. Haute adh\u00e9rence au pelage sur les interfaces \u00e0 faible \u00e9nergie de surface (T\u00e9flon, caoutchouc de silicone)<\/span><\/span><\/span><\/span><\/span><\/p>\n

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Par cons\u00e9quent, les PSA en silicone peuvent \u00eatre utilis\u00e9s comme ruban haute temp\u00e9rature, ruban basse temp\u00e9rature et pour l'adh\u00e9sion de mat\u00e9riaux \u00e0 faible \u00e9nergie de surface tels que les touches en caoutchouc de silicone.<\/span><\/span><\/span><\/span><\/span><\/p>\n

<\/span>Deuxi\u00e8me<\/font><\/span><\/b><\/span><\/span><\/span><\/span><\/span><\/h3>\n

1. Excellentes propri\u00e9t\u00e9s \u00e9lectriques<\/span><\/span><\/span><\/span><\/span><\/p>\n

2. Non corrosif pour les m\u00e9taux<\/span><\/span><\/span><\/span><\/span><\/p>\n

3. Non irritant pour la peau<\/span><\/span><\/span><\/span><\/span><\/p>\n

4. R\u00e9sistance chimique<\/span><\/span><\/span><\/span><\/span><\/p>\n

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Par cons\u00e9quent, l'adh\u00e9sif sensible \u00e0 la pression en silicone peut \u00eatre utilis\u00e9 comme ruban d'isolation \u00e9lectrique, ruban de masquage pour placage et ruban m\u00e9dical.<\/span><\/span><\/span><\/span><\/span><\/p>\n

<\/span>Troisi\u00e8me<\/font><\/span><\/b><\/span><\/span><\/span><\/span><\/span><\/h3>\n

1. Excellentes propri\u00e9t\u00e9s d'\u00e9vacuation d'air<\/span><\/span><\/span><\/span><\/span><\/p>\n

2. Bon effet de durcissement<\/span><\/span><\/span><\/span><\/span><\/p>\n

3. Bonne usinabilit\u00e9<\/span><\/span><\/span><\/span><\/span><\/p>\n

4. Bonne r\u00e9sistance \u00e0 l'\u00e9vaporation du solvant aqueux<\/span><\/span><\/span><\/span><\/span><\/p>\n

5. Excellentes propri\u00e9t\u00e9s de nivellement<\/span><\/span><\/span><\/span><\/span><\/p>\n

6. Faible r\u00e9sidu sur la surface de l'objet \u00e0 coller<\/span><\/span><\/span><\/span><\/span><\/p>\n

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<\/a>Les PSA en silicone peuvent donc \u00eatre utilis\u00e9s comme films protecteurs pour \u00e9crans \u00e9lectroniques et vitres automobiles. C'est actuellement le domaine d'application et de recherche le plus \u00e9tendu des adh\u00e9sifs sensibles \u00e0 la pression en silicone.<\/span><\/span><\/span><\/span><\/span><\/p>\n

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<\/span>M\u00e9thode de durcissement de l'adh\u00e9sif sensible \u00e0 la pression en silicone<\/span><\/span><\/b><\/span><\/span><\/span><\/span><\/h2>\n

 <\/p>\n

Selon la m\u00e9thode de vulcanisation, les adh\u00e9sifs sensibles \u00e0 la pression en silicone se divisent principalement en trois types : vulcanisation au peroxyde, vulcanisation par addition et durcissement par lumi\u00e8re UV. <\/span><\/span><\/span><\/span><\/span><\/p>\n

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De plus, les adh\u00e9sifs sensibles \u00e0 la pression en silicone comme le durcissement par rayonnement au faisceau d'\u00e9lectrons et la vulcanisation \u00e0 temp\u00e9rature ambiante font \u00e9galement l'objet de d\u00e9veloppements continus.<\/span><\/span><\/span><\/span><\/span><\/p>\n

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<\/a>Les caract\u00e9ristiques respectives du PSA silicone avec diff\u00e9rentes m\u00e9thodes de vulcanisation sont les suivantes.<\/span><\/span><\/span><\/span><\/span><\/p>\n

<\/span>1. Adh\u00e9sif sensible \u00e0 la pression en silicone vulcanis\u00e9 au peroxyde de benzoyle (BPO)<\/span><\/span><\/b><\/span><\/span><\/span><\/span><\/h3>\n

Il pr\u00e9sente une temp\u00e9rature de vulcanisation \u00e9lev\u00e9e (150\u00b0C) et une vitesse de vulcanisation lente, ce type d'adh\u00e9sif sensible \u00e0 la pression n'est donc pas adapt\u00e9 aux substrats avec une faible r\u00e9sistance \u00e0 la temp\u00e9rature. <\/span><\/span><\/span><\/span><\/span><\/p>\n

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<\/span>2. Adh\u00e9sif sensible \u00e0 la pression en silicone par vulcanisation par addition<\/span><\/span><\/b><\/span><\/span><\/span><\/span><\/h3>\n

Il se caract\u00e9rise principalement par une temp\u00e9rature de vulcanisation basse (100-130\u2103), une vitesse de durcissement rapide, et aucune production de sous-produits pendant le processus de r\u00e9action, il peut donc \u00eatre appliqu\u00e9 sur des substrats \u00e0 faible r\u00e9sistance thermique, principalement utilis\u00e9 dans les films de protection. <\/span><\/span><\/span><\/span><\/span><\/p>\n

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However, since the addition vulcanization silicone adhesives are catalyzed by the platinum catalyst, this type of catalyst encounters organic compounds containing N, P, S and other elements and ionic compounds containing Sn, Pb, Hg, Bi, As and other metals May be \u201cpoisoned\u201d and inactivated, so avoid contact with these substances during production, transportation, and use.<\/span><\/span><\/span><\/span><\/span><\/p>\n

<\/span>3. Adh\u00e9sifs sensibles \u00e0 la pression en silicone durcissant aux UV<\/span><\/span><\/b><\/span><\/span><\/span><\/span><\/h3>\n

C'est un nouveau type de syst\u00e8me d'adh\u00e9sif sensible \u00e0 la pression. Il ne contient pas ou contient une tr\u00e8s faible quantit\u00e9 de solvant. Il est non polluant, \u00e0 faible consommation \u00e9nerg\u00e9tique et efficace. Il peut r\u00e9pondre \u00e0 l'utilisation de certains substrats tr\u00e8s sensibles \u00e0 la temp\u00e9rature. <\/span><\/span><\/span><\/span><\/span><\/p>\n

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<\/span>XJY \u2013 Fournisseur de premier choix pour les adh\u00e9sifs sensibles \u00e0 la pression en silicone<\/span><\/span><\/b><\/span><\/span><\/span><\/span><\/h2>\n

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XJY Silicones, one of China\u2019s leading silicone pressure-sensitive adhesive manufacturers, has 30+ years of R&D and manufacturing <\/a>exp\u00e9rience et 15+ brevets relatifs aux solutions en silicone, nous pouvons \u00e9galement personnaliser les produits selon vos exigences en mati\u00e8re d'adh\u00e9sion.<\/span><\/span><\/span><\/span><\/span><\/td>\n<\/a><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

<\/span>Fournisseur principal d'adh\u00e9sif sensible \u00e0 la pression en silicone<\/span><\/span><\/span><\/b><\/span><\/span><\/span><\/span><\/h3>\n\n\n\n\n
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Nom de l'entreprise<\/span><\/span><\/span><\/span><\/b><\/span><\/span><\/p>\n<\/td>\n

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Coring \u00e0 la baisse<\/span><\/span><\/span><\/span><\/b><\/span><\/span><\/p>\n<\/td>\n

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Wacker<\/span><\/span><\/span><\/span><\/b><\/span><\/span><\/p>\n<\/td>\n

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ShinEtsu<\/span><\/span><\/span><\/span><\/b><\/span><\/span><\/p>\n<\/td>\n

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MOMENTIVE<\/span><\/span><\/span><\/span><\/b><\/span><\/span><\/p>\n<\/td>\n

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KCC<\/span><\/span><\/span><\/span><\/b><\/span><\/span><\/p>\n<\/td>\n

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Silicones XJY<\/span><\/span><\/span><\/span><\/b><\/span><\/span><\/p>\n<\/td>\n<\/tr>\n

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Country<\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n

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USA<\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n

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German<\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n

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Japan<\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n

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USA<\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n

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South<\/span><\/span><\/span> Kor<\/span><\/span><\/span>e<\/font><\/span><\/span><\/span>a<\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n

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China<\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

<\/span>XJY-301\/302 adh\u00e9sif sensible \u00e0 la pression en silicone<\/span><\/span><\/b><\/span><\/span><\/span><\/span><\/h3>\n

It is a colorless\u00a0and transparent\u00a0viscous liquid,\u00a0which can be used for various adhesive tapes with light pressure sensitive adhesive,\u00a0has\u00a0good shear\u00a0and tack properties, and has unique features of silicone such as aging resistance, good resistance to high and low-temperatures, no residue after stripping for crepe paper,\u00a0PET\u00a0film and other adhesion tapes,\u00a0has the good adhesive ability.<\/span><\/span><\/span><\/span><\/span><\/p>\n

<\/a><\/p>\n<\/p><\/div>\n<\/article><\/div>","protected":false},"excerpt":{"rendered":"

Il existe de nombreux types d'adh\u00e9sifs sensibles \u00e0 la pression, mais le PSA en silicone trouve diverses applications gr\u00e2ce \u00e0 ses excellentes propri\u00e9t\u00e9s. Mais pourquoi le PSA en silicone est-il si performant ? Qu'est-ce qu'un adh\u00e9sif sensible \u00e0 la pression ? Pourquoi le PSA en silicone est-il sup\u00e9rieur ? Applications du PSA en silicone M\u00e9thodes de durcissement des adh\u00e9sifs sensibles \u00e0 la pression en silicone Le PSA en silicone vulcanis\u00e9 au peroxyde de benzoyle (BPO) La vulcanisation par addition...<\/p>","protected":false},"author":12,"featured_media":27281,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[609],"tags":[],"class_list":["post-27280","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-pressure-sensitive-adhesive"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.xjysilicone.com\/fr\/wp-json\/wp\/v2\/posts\/27280","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.xjysilicone.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.xjysilicone.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.xjysilicone.com\/fr\/wp-json\/wp\/v2\/users\/12"}],"replies":[{"embeddable":true,"href":"https:\/\/www.xjysilicone.com\/fr\/wp-json\/wp\/v2\/comments?post=27280"}],"version-history":[{"count":0,"href":"https:\/\/www.xjysilicone.com\/fr\/wp-json\/wp\/v2\/posts\/27280\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.xjysilicone.com\/fr\/wp-json\/wp\/v2\/media\/27281"}],"wp:attachment":[{"href":"https:\/\/www.xjysilicone.com\/fr\/wp-json\/wp\/v2\/media?parent=27280"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.xjysilicone.com\/fr\/wp-json\/wp\/v2\/categories?post=27280"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.xjysilicone.com\/fr\/wp-json\/wp\/v2\/tags?post=27280"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}

En raison du co\u00fbt \u00e9lev\u00e9 et d'une technologie relativement immature, ce type d'adh\u00e9sif sensible \u00e0 la pression en silicone n'a pas \u00e9t\u00e9 g\u00e9n\u00e9ralement accept\u00e9 par le march\u00e9, mais avec l' <\/a>most important trend of silicone pressure-sensitive adhesive in the future, it has attracted more and more researchers\u2019 attention.<\/span><\/span><\/span><\/span><\/span><\/p>\n

Pour certains substrats r\u00e9sistants aux hautes temp\u00e9ratures, ce type d'adh\u00e9sif sensible \u00e0 la pression en silicone peut \u00eatre utilis\u00e9, comme le ruban r\u00e9sistant \u00e0 la chaleur \u00e0 base de <\/a>film de polyimide (PI), commun\u00e9ment appel\u00e9 ruban doigt d'or, qui est un adh\u00e9sif sensible \u00e0 la pression en silicone vulcanis\u00e9 uniform\u00e9ment avec du BPO. Il est produit par enduction sur le substrat r\u00e9sistant \u00e0 la chaleur en film PI.<\/span><\/span><\/span><\/span><\/span><\/p>\n

L'adh\u00e9sif sensible \u00e0 la pression en silicone est principalement compos\u00e9 de caoutchouc de silicone et de r\u00e9sine MQ. Le caoutchouc de silicone est la substance filmog\u00e8ne de l'adh\u00e9sif sensible \u00e0 la pression en silicone. <\/a>adhesive. It has a large molecular weight and provides high enough cohesive strength for silicone pressure-sensitive adhesive. MQ silicone resin has a spherical \u201ccore-shell structure\u201d and is the bonding component of silicone pressure-sensitive adhesives.<\/span><\/span><\/span><\/span><\/span><\/p>\n