Izinzuzo kanye nokuphepha kwe-polyurethane Foam.

Izinzuzo ze-polyurethane Foam caulking

Ukusebenza kahle kwe-1.High kanye nokonga amandla, akukho zikhala ngemuva kokugcwaliswa, kanye nokubopha okuqinile ngemuva kokuphulukisa.

2.Kushubile futhi ucindezelekile, futhi ngeke uqhekeke, uCarrode, noma uwa ngemuva kokuphulukisa.

3.Withe i-Ultra-ephansi yokushisa okushisayo okushisayo, ukumelana nesimo sezulu kanye nokulondolozwa kokushisa.

I-4. Ukufakwa okusebenzayo okuphezulu, ukufakwa okuzwakalayo, okungangeni manzi kanye nomswakama-ubufakazi ngemuva kokuphulukisa.

Yini okufanele inakeke ngesikhathi sokwakha?

Ukushisa okujwayelekile kokusetshenziswa kwe-polyurethane Foam kungukuthi ama-5 ~ + 40 ℃, futhi izinga lokushisa elisebenziseka kangcono lingu- + 18 ~ 25 ℃. Endabeni yokushisa okuphansi, kunconywa ukuyifaka ekushiseni okungapheli kuka- + 6 kuya ku- + 30 ° C imizuzu engama-30 ngaphambi kokusebenzisa ukusebenza kwayo okuhle. Ububanzi bokumelana nezinga lokushisa le-foam elapha -35 ℃ ~ + 80 ℃.

I-Polyurethane Foam iyi-foam yokuvukela umswakama futhi kufanele ifakwe endaweni ephansi lapho isetshenziswa. Lapho kuphakama umswakama, ngokushesha kokwelapha. Igwebu elingaphendulwanga lingahlanzwa ngama-ejenti okuhlanza, ngenkathi igwebu eliphelelwe lisuswe ngemishini (i-sanding noma ukusika). I-Foam ephethwe izophenduka iphuze lapho kuvezwa ukukhanya kwe-ultraviolet. Kunconywa ukumboza ingaphezulu le-foam elapha nezinye izinto (usimende kasimende, upende, njll.). Ngemuva kokusebenzisa isibhamu sokufafaza, sicela uyihlanze nge-ejenti yokuhlanza ekhethekile ngokushesha. Lapho ungena esikhundleni sethangi lezinto ezibonakalayo, unikine kahle ithangi elisha (okungenani izikhathi ezingama-20), susa ithangi elingenalutho, bese ubuyisela ngokushesha ithangi elisha lezinto ezibonakalayo ukuvikela ukuxhumana kwesibhamu ekuphuleni.

I-valve yokulawula ukugeleza kanye ne-trigger yesibhamu sokufafaza isibhamu silawule inani lokugeleza kwegwebu. Vala i-flow valve esendleleni eya ngewashi lapho ufafaza izitobha.