DOWSIL™ 737 Neutral Cure Sealant

Tsanangudzo Pfupi:

Heano mamwe emhando huru dzeDOWSIL™ 737 Neutral Cure Sealant:

1.Chemical type: Ndiyo imwe-chikamu, neutral-cure, non-corrosive silicone sealant.

2.Physical fomu: Iine viscous, paste-like zvinhu zvinogona kushandiswa nemaoko, caulking pfuti, kana zvimwe zvakakodzera kugovera michina.

3.Kupora nguva: DOWSIL™ 737 inowanzoita ganda repamusoro mukati memaminitsi gumi kusvika gumi nemashanu, uye inorapa zvizere mumaawa makumi maviri nemana kusvika mazuva manomwe, zvichienderana nekupisa, hunyoro, uye kudzika kwemajoini.

4.Durometer kuoma: Iine Shore A durometer kuoma kweinenge 20, iyo inoratidza chinhu chakapfava uye chinochinjika.

5.Tensile simba: Iine simba rekusimudzira rinenge 200 psi, iyo inoratidza kukwanisa kwayo kutsungirira kudhonza kana kutambanudza masimba.

6.Elongation: Iine kureba kweanenge 350%, iyo inoratidza kukwanisa kwayo kugadzirisa kufamba uye kuwedzera pasina kuputika kana kuputsa.

7.Service tembiricha yemhando: DOWSIL ™ 737 inogona kumirisana neyakasiyana tembiricha, kubva -40 ° C kusvika 150 ° C (-40 ° F kusvika 302 ° F), ichiita kuti ive yakakodzera kushandiswa mune dzakasiyana siyana dzemukati uye kunze.

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Mibvunzo Yakajairika

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DOWSIL ™ 737 Neutral Cure Sealant chikamu chimwe chete, chisiri-corrosive silicone sealant chakagadzirirwa kuwanda kwekuisa chisimbiso uye bonding application.Inokodzera kushandiswa pane akasiyana substrates anosanganisira girazi, simbi, plastiki, uye pendi pendi."Mushonga usina kwawakarerekera" muzita unoreva nzira yekurapa yechisimbiso, zvinoreva kuti inoburitsa zvinhu zvisina kwayakarerekera (kazhinji mhute yemvura) painorapa, ichiita kuti isaparadze masimbi mazhinji.

Features & Benefits

● Kurapa kusina kwazvakarerekera: Iine neutral cure sealant, zvichireva kuti inobudisa doro sezvainorapa panzvimbo peacetic acid, inowanikwa muacetoxy cure sealants.Izvi zvinoita kuti zvive zvakanyanya kukodzera kushandiswa nezvinhu zvinonzwisisika zvakadai sesimbi nemapurasitiki.
● Chinochinjika: Ichi chisimbiso chakakodzera kushandiswa panzvimbo dzakasiyana-siyana, kusanganisira magirazi, simbi, simbi, uye mapurasitiki.Inogona kushandiswa kuisa chisimbiso uye kubatanidza zvikumbiro mukuvaka, mota, uye maindasitiri marongero.
● Kubata kwakanakisisa: Inopa kunamatira kwakanakisisa kune zvakasiyana-siyana, kupa chisungo chakasimba uye chakasimba.Inogona kumira kuratidzwa kune mamiriro ekunze, hunyoro, uye zvimwe zvakatipoteredza zvinhu.
● Kuchinja kwakanaka: Ichi chisimbiso chine kushanduka kwakanaka, izvo zvinoreva kuti inogona kugadzirisa kufamba uye kuwedzera munzvimbo iyo inoshandiswa.Izvi zvinoita kuti ive yakakodzera kushandiswa munzvimbo dzinogara dzichifamba, senge hwindo nemafuremu emasuo.
● Nyore kushandisa: Zviri nyore kushandisa uye zvinogona kushandiswa neyakajairwa caulking pfuti.Iyo ine yakatsetseka uye inopindirana kuenderana, zvichiita kuti zvive nyore kushanda nayo uye kuve nechokwadi chekupedza kutaridzika kwehunyanzvi.
● Inogara kwenguva refu: Kana yangoporeswa, DOWSIL™ 737 inopa chisimbiso chinogara kwenguva refu, ichivimbisa kushanda kwakanakisisa kwenguva yakareba.

Applications

DOWSIL ™ 737 Neutral Cure Sealant yakagadzirirwa akasiyana OEM uye magungano maapplication.Kushandiswa kwese kunosanganisira kusungirira uye kuisa chisimbiso, yakaumbwa-inplace gasketing uye kugadzirisa zvikumbiro.Kunyanya kushandiswa kunosanganisira:

● Mahwindo nemafuremu emagonhi: Inogona kushandiswa kuvharisa nekubatanidza mafafitera nemadhoo kuitira kupa chisimbiso chinopinda mhepo uye chisingapindi mvura.Kuchinja kwayo kwakanaka kunoibvumira kugarisa kufamba uye kuwedzera mumafuremu.
● HVAC masisitimu: Ichi chisimbiso chakakodzera kuvhara madhaivhi eHVAC, mavhavha, uye zvimwe zvinoriumba kudzivirira kubuda kwemhepo uye kuvandudza kushanda kwesimba.
● Mashandisirwo emagetsi: Inogona kushandiswa kuvhara mavhavha emagetsi, kupa kuvhara nekudzivirira kubva kune unyoro uye zvimwe zvakatipoteredza.
● Zvishandiso zvemotokari: Ichi chisimbiso chinoshandiswa kuvhara uye kubatanidza zvinhu zvemotokari, zvakadai semahwindi emhepo, denga rezuva, uye malights ekumashure.
● Zvishandiso zvemaindasitiri: Inogona kushandiswa kusunga nekubatanidza zvinhu zvakasiyana-siyana zvemaindasitiri, zvakadai sematangi, pombi, uye midziyo.
● Marine applications: Ichi chisimbiso chakakodzerawo kushandiswa kwegungwa, zvakadai sekuvhara uye kusungira zvikepe zvezvikepe nemahwindo, uye kudzivirira kubva pakupindira kwemvura.

Upenyu Hunoshandiswa uye Kuchengeta

Hupenyu hunoshandisika hweDOWSIL™ 737 hunoenderana nechishandiso chaihwo uye nemamiriro pahunoshandiswa.Kazhinji, zvinogona kutora maawa anosvika makumi maviri nemana kuumba ganda repamusoro uye anosvika mazuva manomwe kurapa zvizere, zvichienderana nekupisa, hunyoro, uye kudzika kwemajoini.Chigadzirwa chacho chinofanira kuvharwa zvakasimba mumudziyo wayo wepakutanga uye chinofanira kudzivirirwa kubva kune unyoro uye zuva rakananga.Tembiricha yekuchengetera inokurudzirwa iri pakati pe5°C ne27°C (41°F ne80°F).Hupenyu hwesherufu hwechigadzirwa mwedzi gumi nemiviri kubva pazuva rekugadzirwa kana zvachengetwa sezvakakurudzirwa.

Kuganhurirwa

1.Limited UV kushorwa: Hazvikurudzirwi kuti zvionekwe kwenguva refu kumagetsi eUV, sezvo zvingaguma nekuchinja kwemavara kana kuparara kwechisimbiso.

2.Limited adhesion kune dzimwe nzvimbo: Inopa kunamatira kwakanakisisa kune zvakasiyana-siyana, inogona kusanamatira zvakanaka kune zvimwe zvinhu zvakadai seimwe dombo rechisikigo, mamwe mapurasitiki, uye mamwe machira.Zvakakosha kuita bvunzo dzekunamatira usati washandisa kuti uve nechokwadi chekuenderana.

3.Isingakurudzirwi kuramba ichinyudzwa mumvura: Inokodzera kushandiswa munzvimbo dzakasvibiswa kune unyoro, hazvikurudzirwi kune zvikumbiro apo icharamba ichinyudzwa mumvura.

4.Isina kukodzera kubata chikafu: DOWSIL™ 737 haina kukodzera kushandiswa muzvikumbiro zvinosanganisira kusangana kwekudya zvakananga kana paine njodzi yekusvibiswa.

5.Isingakurudzirwi kuvhenekera kwemaitiro: Ichi chisimbiso hachina kukurudzirwa kuti chishandiswe mukugadzirwa kwekugadzira glazing, uko kunenge kuchidikanwa kutakura uremu hwe glazing system.