Taim bilong wara i kamap strong long 'neutral silicone sealant'

I. Saiens Prinsipel bilong Wara-Kuring bilong Neutral Silikon Silan
Neutral silikon silan i save kamap strong long rot bilong wanpela 'moisture-curing reaction. Bikpela samting bilong en, 'silane polymer', i save go insait long wanpela 'hydrolysis-condensation reaction wantaim wara (H2O) insait long win, na kamapim wanpela 'three-dimensional network structure. Dispela proses i bruk long tripela step:

1. Tack-Free Time: Wanpela 'elastic film' i kamap antap long 'sealant', we i save kisim samting olsem 30 minit (25 digri /50% humidity). Yu ken tatsim tasol em i no inap long sakim presa-.

2. Dip Kura: Wara i mas go insait long 'sealant layer', na i mas kisim samting olsem 24 aua long wanwan milimita bilong tiknes (data sos: ASTM C920-2021).

3. Ful Cure: Long kamap long laspela strong bilong bodi i nidim 48 aua. Ol dispela samting i save senisim taim stret:

- Ambient Humidity: Curing i save go bihain aninit long 40%, tasol sapos tempereja antap long 70% dispela inap sotim taim bilong curing long 20%.

- Tempereja: Taim bilong kukim i go antap tupela taim long olgeta 10 digri i go daun (olsem, 72 aua long 15 digri ).

II. Mekim i kamap hariap na stretim hevi
1. Ol Rot bilong Akseleresen:

- Spreim wara mist long mekim humidity i go antap (noken putim i go insait stret long wara).

- Yusim wanpela samting bilong hatim (olsem wanpela 'fan heater') long holim 30 digri envairomen long sotim taim bilong kukim i go long 18 aua.

2. Ol hevi we i save kamap:

- Waitpela bilong koloid: Planti wara i save mekim ol 'unreacted monomers' i save pundaun; kontrolim volium bilong sprei.

- Adhesion Failure: Ol samting i gat oil o ol tempereja aninit long 5 digri i nidim pretretmen na longpela taim bilong mekim i kamap strong.

III. Profesenel Data na Aplikesen Rekomendasen
Folem ol tes we Sealant Council (SSC) i bin mekim, taim bilong 'curing' bilong ol narapela narapela kain 'neutral silicone adhesive' i save senis liklik long 10%. Ol rekomendesen:

- Long ol ples we i gat planti wara olsem haus kuk na toilet, yusim wanpela kain we i no inap kisim 'mildew-' (olsem Dow Corning DOWSIL 791). Wara resistens i go antap long 50% bihain long em i kamap strong.

- Noken yusim ol de bilong ren long mekim wok ausait; taim ren i pundaun pastaim long em i kamap orait, dispela inap long mekim 'colloid' i solap o bruk.