Hutano uye Kuchengeteka kweMS Polymers silicone sealant

Hutano uye Kuchengeteka Panguva Yekugadzira uye Kushandisa

Zvichida iyo inonyanya kumanikidza kukosha chirevo chakabatana neMS Polymer silicone sealant sealants kushaikwa kwavo kweisocyanates uye zvinonyungudutsa. Kusavapo kwavo kunowedzera huwandu hwemikana yekugadzira uye inobvumira zvisimbiso kuti zvisangane nemirairo yakaoma yezvakatipoteredza.

Isocyanatesvakasununguka :Iyo silyl-yakamiswa polymer inobvisa kudiwa kweisocyanate. Isocyanates ndiwo makemikari anoshanda zvakanyanya. Naizvozvo, magadzirirwo aneisocyanatesinofanirwa kuchengetedzwa kubva pakusangana neanoshanda maajenti, kusanganisira unyoro, sezvo izvi zvichaderedza zvakanyanya hupenyu hwesherufu.

Isocyanates zvakare inoonekwa sezvinhu zvine njodzi kushandisa. Kuchenjerera kunofanirwa kuitwa mukushandisa zvinhu zvine isocyanate zvinosanganisira mhepo yakakwana uye nekukasira kugeza nzvimbo dzemuviri dzakabatwa. Iyo isocyanate inogona kukanganisa kuteedzera kuchengetedza uye hutano mirau pamwe nekugara zvakanaka kwevakontrakta.

Sezvo pasina isocyanates iripo,kuputika panguva yekurapa hakusi kunetsekasezvinowanzoita ne polyurethane systems. Mabhobhu anogona kukuvadza kutendeseka kwechisimbiso kana kunamatira. MS Polymer silicone sealant sealants haiputi pamusoro pepamusoro zvachose. Iyo sealant yepamusoro inochengetwa yakatsetseka uye yakasimba. Kubatana kunogara uye kusingapindiki kunowanikwa nyore nyore.

Zvinonyungudutsavakasununguka:Iyo yakaderera viscosity yeMS Polymer silicone sealant resins inobvumira kugadzirwa-isina kunyungudika kunoenderana nekushanduka kwekushisa. Naizvozvo, magadzirirwo arinyore kugadzirisauye uvelow-tembiricha gunnability. MS Polymer silicone sealant sealant inogona kubudiswa nyore nyore kubva kumakaturiji ane simba rakaderera kunyangwe pakudziya kwakaderera. Uyezve, kutsetseka uye kugadzirwa kwejoini kunoitwa nyore nyore.

Kusavapo solvent inopa zvakatipoteredza ushamwari sealants kutikusangana nemitemo yezvakatipoteredzanezve VOCs, out-gassing, uye chepfu. Uyezve, kushaikwa kwezvinonyungudutsa kunodzivirira mugadziri kubva pakukwira kwemutengo wesolvent raw materialsuyeVOC kuderedza zvivakwa.

Applications:Imwe-chikamu MS Polymer silicone sealant sealants inorapa nekukurumidza kunyangwe kune yakaderera tembiricha. Nekudaro, ivo vanowana kushandiswa mumashandisirwo uko kumhanyisa kusimudzira zvivakwa kwakakosha (semuenzaniso, kushandisa kana uchitarisira kushata kwemamiriro ekunze kana nzvimbo dzakakwirira dzemotokari). Kana yangorapwa, MS Polymer silicone sealant sealants inoratidzawo tsvina shoma inonhonga kana ichienzaniswa nesilicone sealants.

Related chigadzirwa

https://www.kastar-adhesive.com/laseal-963-low-modulus-ms-polymer-sealant-product/

https://www.kastar-adhesive.com/hybrid-polymer-sealant/