Polyurethane sealant. Description. nọ nke ngwa

One-akụrụngwa polyurethane sealant na-etinyere ma ọ dị mkpa ihe staple, mama, akara metal, egbuke, brick, ihe ndị ọzọ. Ngwakọta bụ a elu àgwà compound enwe a elu ogo nke iguzogide corrosion, na-aghọ ndị ọzọ inogide mgbe ọ gụrụ mmiri. Ọtụtụ mgbe etinyere sealant maka osisi ụlọ.

Mgbe ngwa nke ihe onwunwe na n'elu ya nwere ike doro dị iche nhazi, gụnyere agba na ghọọ. Polyurethane sealant agbaso elu ngwa ngwa. Na nke a, na-arụ ọrụ na ihe onwunwe ga-eme na echiche nke ọnọdụ oge. Ọ ga-kwuru na ojiji nke ihe onwunwe na-achọ nnabata na ụfọdụ nchekwa ụkpụrụ. kwesịrị izere kọntaktị na ngwakọta na-gụrụ anụ. Polyurethane sealant abịa na a kara akara ngwugwu. Ihe na-ekwesịghị echekwara na dị elu okpomọkụ ma na iru mmiri. The nkezi adị ndụ nke unopened ngwugwu bụ mkpokọta ọnwa itoolu. Ihe si meghere ngwugwu bụ na-achọsi ike iji ozugbo, dị ka ndị polyurethane nyagide ngwa ngwa nke na-atụfu ya bara uru Njirimara.

A ihe onwunwe bụ a homogeneous viscous uka kpụrụ nke resin. Site omume na mmiri dị na ikuku, na e nwere a compound nke polymerization.

Ngwa atụmatụ nke ihe onwunwe na-ekpebisi ike site na ya arụmọrụ e ji mara. N'etiti isi àgwà ga-kwuru na ngwa nke na-eri-irè, ọ dịghị shrinkage, ngwa ime mgbanwe, mkpirikpi hardening. Dịkwa mkpa bụ nyagide Njirimara na ekwedo nke ike, anwụ ngwa ngwa, maintainability. Polyurethane sealant nwere ike etinyere na zuru ezu ala okpomọkụ.

The arụmọrụ Njirimara nke ihe ekwe na-etinye ya n'ọrụ n'ebe nile. Karịsịa polyurethane sealant ọtụtụ-eji na-ewu maka mkpuchi nkwonkwo-egbochi ihe iko, mgbe ọdọ mmiri waterproofing, roofing ngwaọrụ. Dị na usoro nke iji ihe nwere ike atara abụọ.

Na ụfọdụ n'elu ihe onwunwe na-etinyere ka a mmiri mmiri mastic. N'ihi ya kpụrụ n'elu Ukwuu inogide waterproof akpụkpọ ahụ nke bụ eguzogide oghom gburugburu ebe obibi ihe: microorganisms, ultraviolet na ndị ọzọ.

More viscous sealant etinyere jupụta seams, njikọ, na oru òkè ndị ogige ma ọ bụ ngwaọrụ ndị ọzọ. na ikwọ na-eji ugboro ugboro na maka ijikọta ihe enwe ịrịba iche dị na anụ ahụ Njirimara.

Isi egosi mgbe ị na-ahọrọ a sealant bụ ya ekweghị ekwe. The ekweghị ekwe na nke a bụ ikike iguzogide penetration nke ọzọ na ihe onwunwe. N'ihi ya, sealant na index 15 a na-eji na-anọrọ ụlọ nkwonkwo, ofu-panel nkwonkwo, ejikọta nkwonkwo prefabricated owuwu. ekweghị ekwe larịị 25 na-enye ohere iji ihe maka iche nkwonkwo nke n'oge a ogologo oge ga-enwe mmetụta mmiri.