Silicone namira: tsanangudzo pfupi

Silicone namira - sezvamunoita, rinosanganisira zvakasiyana siyana catalysts, hardeners, fillers uye dimethylpolysiloxane rabha.
The chipo rinoreva kunoratidzwa wakawedzera adhesion uye vulcanization zvivako. Silicone sealant polymerizes mukati mazuva.

Chakaita zvokugadzirwa guru rinoshandiswa indasitiri, kuvaka namira zvakasiyana-siyana hukawanika. High namira ehupfumi ari guruu vanotsigira paumbwe Ultra dzakakwirira samolecular chisungo. Somugumisiro, zvipfundo vari nani simba. Somuenzaniso, kuti aputse akanamwa mukaha cm2, vanofanira kushanda nesimba uto 200 makirogiramu. Silicone namira rinoratidza chakanakisisa namira ehupfumi kuti vakawanda dzinongoitika uye chakaita zvokugadzirwa zvokuvakisa. Akati namira inoomerera zvakakwana silicate uye makemikari magirazi, aruminiyamu, simbi, Ceramics, polycarbonates, mhangura uye kunyange kongiri. Vulcanization rinoitwa pasina voga nezvinhu chepfu uye kungatikanganisa zvinhu. Regai kunyonganisa silicate namira chete silicone. Kuti vari akati, zviri zvinhu zvachose zvakasiyana. Silicate guruu dzimwe nguva inonzi "mvura sekristaro" sezvo ari aqueous mhinduro polysilicates , alkali simbi (sodium uye potassium). Kazhinji, asi silicate namira rakashandiswa chokuedza kuti makadhibhokisi kana mapepa. Oddly zvakakwana, nzvimbo kushandiswa rakafara. Akati namira rakashandiswa kugadzirwa asidhi nemishonga kongiri uye simende, kubika murazvo retardant pendi uye coatings huni, rejira impregnation, kugeza nomoto electrodes rokuchenesa muchina uye muriwo mafuta.

Silicone namira anofanira zvinotevera unhu:

- tembiricha musimbwa;

- yakakwirira adhesion kuti ehupfumi siyana;

- chando;

- kuramba UV nemwaranzi;

- kukwanisa kunama uye micheto yekapepa katsva aka zvinhu zvakasiyana uwandu hwakasiyana-siyana;

- yakakwirira ductility musono;

- mukurumari.

Zvinofanira uschityvat kuti silicone namira ane acidic Kurapwa mhando panguva nokuomesa allocates shoma acetate acid, izvo zvinokonzera kuparadzwa uye ngura vasiri ferrous nesimbi, namatema nezvimwe zviwanikwa zvinhu akavapindurawo. Sealant kwazvakarerekera Kurapwa mhando inogona kushandiswa chokuedza kana vakaisa mucherechedzo nheyo chero zvinhu zvose zvakasikwa uye chakaita zvokugadzirwa hunhu, sezvo haritauri kusunungura kupinda kwezvakatipoteredza kungatikanganisa yeimwe. Panguva okurapa muitiro iri dzinounzwa munhu kwazvakarerekera fuma: methyl ethyl.

The chikuru zvakanakira parameters izvi zvingasanganisira munhu silicone namira;

--siyana mavara;

- Kurapwa pa nzvimbo tembiricha;

- High plasticity pashure achirapa;

- nyore kushanda;

- simba adhesion kune zvakasiyana zvokuvakisa (kupendwa, enamelled simbi, girazi, aruminiyamu, Ceramics, injiniya mapurasitiki).

Silicone namira nokuti akwariyamu - mukuru-simba apina-chinoumba sealant kuti girazi. Rinogona kushandiswa maindasitiri mafomu, kana kumusoro simba riri pakuraramisa mukomboni pamwe anokurumidza Kurapwa uye yakakwirira kuramba ultraviolet nemwaranzi. Specialised guruu nechokwadi yakavimbika kubatana nhengo tangi vhoriyamu 3500 litres.