3M VHB 4991He ʻano o ka lipine puʻupuʻu VHB adhesion ikaika ʻeleʻele.Me ka mānoanoa o 0.09in(2.3mm), hana ia i kahi sila paʻa e kūʻē i ka wai, ka wai a me nā kūlana maikaʻi ʻē aʻe.Me ka mānoanoa nui loa, hāʻawi ʻo 3M 4991 i kahi lipine ʻaoʻao ʻelua ʻaoʻao ikaika loa e pili ana i nā ʻāpana like ʻole, me ka aluminika, ke kila kila, ke kila galvanized, nā composites, nā plastics, acrylic, polycarbonate, ABS a pena a hoʻopaʻa ʻia i ka lāʻau a me ka pau ʻana.Hoʻohana maʻamau ia i nā noi ma nā mākeke like ʻole e like me ka lawe ʻana, nā mea hana, nā mea hoʻonaninani hale, nā mea uila, ke kūkulu ʻana, ka hōʻailona a me ka hōʻike a me ka hoʻopaʻa ʻana i ka ʻoihana.