Sealant maka nkwonkwo, na ụdị na-eji

Joint sealant bụ nyagide na oru compound maka oru cracks na nkwonkwo na ụlọ chepụtara. Ọ na-eji mechie gaps na ime ụlọ na n'èzí, na brickwork maka oru. Sealants maka nkwonkwo na-ahọrọ na-adabere n'ụdị nke na-ewu ọrụ (mpụga ma ọ bụ esịtidem) n'elu e ji mara na ọrụ ọnọdụ (okpomọkụ ọdịiche, iru mmiri, UV radieshon).

ụdị akàrà

Na mejupụtara, ha na-ekewa n'ime acrylic, polyurethane, silicone, bitumen na ndị ọzọ.

Acryli nkwonkwo sealant - a plastic uka, eji maka akara nke nkwonkwo na plaster na osisi, drywall chepụtara. Akara nkwonkwo emeso n'oge echichi nke ụzọ na windo, plinths kpọgide, n'ala uwe, nakwa dị ka akara a mgbape na ngwá ụlọ na mgbidi. The sealant nwere nnukwu ọnụọgụ nke adhesion na porous substrates (ihe, osisi, brick, plasterboard, plaster). Ya iji na-atụ aro maka ime ngwa, n'otu oge izere dee mmiri ebe na Ịme Plọmba nkwonkwo. Acryli sealant bụ na-agbanwe, ma-agụghị oké eguzogide. Ọ nwere elu okpomọkụ na-eguzogide, bụ eguzogide UV ụzarị, environmentally friendly, mfe iji. Mgbe ọgwụgwọ, na-ama mgbe minit 45, fim na-kpụrụ, na zuru ezu solidification emee n'ime awa. Acryli sealants acha ọcha na agba, ma ibinye onwe ha na plaster na-egosipụta a dị iche iche na agba.

Silicone nkwonkwo dịanyā eji ịrụzi na obodo ọrụ. Dị otú ahụ sealant maka nkwonkwo bụ ihe kasị nkịtị. Ọ na-ọma jikọtara nta niile ihe (ma e wezụga n'ihi Teflon, polyethylene na silicone), ihe na-agbanwe, okpomọkụ na ihu igwe na-eguzogide ọgwụ karịa acrylic. Sealant nwere ike acidic na-anọpụ iche. Nke mbụ bụ ihe kwesịrị ekwesị n'ihi na-arụ ọrụ na egbuke, osisi na plastic, na nke abụọ a na-etinyere ihe ọ bụla - ụfụfụ ihe na ihe, osisi, brick, plaster, ịkwanyere. Ụlọ ịwụ na ụlọ mposi, iji sealants na antifungal nwekwara nke echebe megide uto nke ebu.

Ndị a fillers na-ọma na-anabata ma na iru mmiri, na okpomọkụ, na na na-na ha na-agbanwe ike (ruo 20 afọ).

Polyurethane sealant maka nkwonkwo eji maka facade ọrụ, akara ntọala na ụlọ gbazere agbaze lofts, maka oru nkwonkwo na ventilashion na usoro. O kwesịrị ekwesị ka gluing nke metal nkwonkwo, osisi, plastic, nkume, brick, ihe. Ezi adhesion, ọ na-eji dị ka a sealant maka ofu-panel nkwonkwo. The downside bụ ya flammability, ọ na-ngwa ngwa ebibi mgbe ọ gụrụ UV ụzarị.

Joint sealant na-foamed n'oge extrusion nke cylinder (olu na-abawanye site na 30-50 ugboro). Grouting na-atụ aro na-arụ a ole na ole aghụghọ. Packaging (karama) emepụta ụfụfụ maka ọkachamara na n'ụlọ were.

E nwere sealants na a kpọmkwem ngwa. Ka ihe atụ, butyl eji maka iko, dị ka ha na Alụlụụ permeability zuru ezu na-agbanwe, na-eguzogide ọgwụ ka UV radieshon. Emepụta ihe na bitumen na Thiokol sealants maka nkwonkwo.