MS adhesive hi a bul berah chuan MS polymer, plasticizer, filler, leh functional additives te a ni. A hnuaia tarlan te hi chipchiar taka sawifiahna a ni:
MS Polymer:MS polymer hi MS adhesive-a thil tel ber a ni. A backbone hi flexible polyoxypropylene ether segments a ni a, a side chain te chu end-silyl groups capping functional group nei te an ni thung. He molecular structure hian MS adhesive chu modulus hniam tak, stress relaxation chak tak, leh elastic recovery sang tak a pe a, chu chuan joint expansion leh shear deformation te chu thermal expansion leh structure of the structure, wind loads, lirnghing, leh differential settlement te avanga lo awm a nih avangin a insiamrem thei a ni.
Plasticizer:MS adhesive-a plasticizers hian fluidity a tipung a, hardness a ti tlem a, modulus a siam tha bawk. Plasticizer hman tlanglawn ber berte chu dioctyl phthalate (DOP), dibenzyl phthalate (DCP), leh dibutyl phthalate (DBP) te an ni. Mahse, plasticizer dah zat chu a tlem berah a awm tur a ni tih hriat a pawimawh hle. A tam lutuk hian migration leh exudation a thlen thei a, sealant performance a nghawng thei a ni.
Fillers te chu:Ms adhesives-a fillers te hian reinforcement angin hna an thawk a, sealant chakna a tipung a ni. Entirnan, transparent MS adhesives an buatsaih hian white carbon black (FUMED SILICA) hi reinforcing filler atan an hmang tlangpui a.
Functional additives te chu:MS adhesives hian additives functional additives, silane coupling agents, catalysts, anti-aging agents, leh desictant agents te pawh a pai tel bawk. Silane coupling agents te hian sealant leh substrate inkar bridge angin hna an thawk a, adhesion an ti tha a; Catalysts hian room temperature-ah crosslinking leh curing a ti chak a, setting time a ti tawi a, storage stability tha tak a pe bawk Anti-aging agents hian MS adhesive-a tar tawh lohna a tichak a; leh desiccant agents te chuan system atanga tui an tihtlem a, sealant-a storage stability a ti tha zawk a ni.
Ms adhesives hian environment performance tha tak a pe bawk. An thil tel ber chu resin, dioctyl acrylate, leh calcium powder te an nih avangin formaldehyde-free, benzene-free, solvent-free, leh odor-free, environmentally leh human-friendly an ni. MS adhesive hian a chhan ber chu hydrolysis leh dealcoholization of silane hmanga boruak a moisture hmanga tihdam a ni a, chu chu condensation hmangin a ni. Hei hian hygroscopically curable adhesive a siam a ni. Curing hnua network structure siam hian khaw lum leh khaw vawt laka invenna tha tak a pe a, tui pawh a do thei a, a tar thei lo a, a chhe thei lo bawk.
A pum puiin, MS adhesive hian a composition leh performance danglam tak a neih avangin construction sealant market-ah hian dinhmun pawimawh tak a nei a, building sealant thlah thar a entir a ni.
