Acrylic sealant - madadin zuwa silicone

A zamani kasuwar yayi abokin ciniki mai fadi da kewayon daban-daban sealants. Suna amfani da sealing gidajen abinci tsakanin yi abubuwa domin sabuntawa na skirting allon, bushe ganuwar sanya kankare ko tubali. Quite rare ne acrylic sealer domin itace (furniture, kofofi, taga Frames). Bisa ga sinadaran abun da ke ciki na sealants za a iya classified a matsayin bituminous, acrylic, akrilolatekstnye, silicone da polyurethane.

Acrylic sealant kunshi siliconized modified Additives, wanda, da su biochemical Properties ne m sa silicone, acrylic amma ya fi arha fiye da silicon. Gabatar sealant jinsunan ne halin musamman Properties:

- Excellent mannewa a kankare, tayal, tubali, fiberboard, gishiri, PVC, roba, lacquered saman, gilashin, wani porous substrates.

- bayan bushewa acrylic sealant iya canza launin man fetur, latex ko wani Paints.

- mai fadi da zafin jiki da fuska (-40 zuwa 80 digiri).

- high juriya ga muhalli da yanayi (zafi, zafin jiki, ultraviolet radiation).

- deforming babban juriya (200 to 500 bisa dari).

- high thermal, Ft Irfan, vibration.

- shi ya ƙunshi antimycotic Additives iya haka a yi amfani a high zafi yankunan (misali, yana iya zama wani gidan wanka, mai sauna, dima jiki, waha, da dai sauransu).

Sealant dauke da acrylic, bayyanar shi ne ba daban-daban daga wani silicone, wasu Manuniya ko da ta fi gaban shi. Acrylic sealant dace da amfani a kan itace, bushe plaster, chipboard, roba, gilashin, domin canza launin saman a rufe doorways, windows, samun iska takware. Wannan abu na samar da wani dogon-m, m, m, m ne kuma abin dogara kabu.

Key siffofin da hada silicone da acrylic sealant:

- karko.

- plasticity.

- ƙarfi.

- ruwa juriya;

- high jure deforming dalilai.

- to acid.

- High mannewa ga mafi kayan gini (itace, karfe, kankare, roba, gilashin, laminate dabe, tubali, parquet, yumbu, plaster, linoleum, da dai sauransu).

Daga cikin wadannan halaye da shi za a iya gani cewa wadannan kayan da yawa da na kowa, amma akwai ma bambance-bambance. Saboda haka, acrylic ne sau da yawa mai rahusa fiye da silicone, yana da high danshi da kuma zafi juriya (80 ° C), da silicone withstands zazzabi load har zuwa 180 digiri.

Nuna alama mikakke fadada ga silicone ne daga 100 zuwa 200% kuma ga acrylic - 200-500%. Wannan adadi yana da muhimmanci sosai a babba vibrations da kuma zazzabi canje-canje. Silicone sealant farfado hydrophobic Properties, don haka mayar da kabu, fenti da shi ba zai yiwu. A tsawon lokaci, da silicone rawaya, rasa su na ado Properties. Acrylic sealant ne ma m ruwa m, amma shi ne launin Paint ne quite sauki kayan. Silicone ƙunshi wani antimycotic Additives, duk da haka, ko da hygienic yanayi isasshen danshi shi blackens (m). Dawo da irin hãtimi a kasa, shi dole ne a cire tare da sauran ƙarfi. Tare da acrylic sauƙin.

Silicone adhesives da acidic Properties ba za a iya amfani da su halitta duwatsu, karfe, tun da hadawan abu da iskar shaka na faruwa. Ya ce abu za a iya amfani da su gilashin ko roba.