Kumwaya Insulation & Insulated Containers

  • Water Based Open-Cell Spray Insulation DonSpray 501F

    Water Based Open-Cell Spray Insulation DonSpray 501F

    DonSpray 501F inhengo-mbiri, yakapfapfaidza-yakaiswa, yakavhurika-sero polyurethane foam system.Ichi chigadzirwa chakazara nemvura-inopeperetswa nefuro system ine maitiro akanaka epasi density (8~12kg/m3), yakavhurika sero uye moto kuramba Kirasi B3.

    Munguva yekupfapfaidza munzvimbo, kufema diki rakavhurika sero rakazadzwa nemhepo, risingaburitse gasi rine muchetura kuti riparadze iyo Ozone layer ( yechinyakare inofuridza mumiririri: F-11, HCFC-141B), inoshamwaridzana nenharaunda, yakaderera-kabhoni zvinhu zvitsva zvekuvakisa.Nekuita kwakanyanya kwekupisa kwemafuta, hunyoro & mhute barriers, mhepo inovharira, kunyudzwa kweruzha, furo rePU rinogona kutipa kunyarara, kuwedzera simba rekuchengetedza zvivakwa zvinotitungamira kuhupenyu hune hutano.

  • HCFC-141B Based Spray Insulation DonSpray 502

    HCFC-141B Yakavakirwa Spray Insulation DonSpray 502

    DonSpray 502 isspray blend polyols neHCFC-141B sechinhu chinofuridza, inopindirana neisocyanate kuburitsa furo rine kuita kwakanaka.Inoshanda kumarudzi ese emapurojekiti ekupisa anopisa anoshandisa spray, senge makamuri anotonhora, mapoto mahombe, mapaipi makuru uye kuvaka kunze-madziro kana mukati-madziro nezvimwe.

    1. Masero akanaka uye akafanana.

    2. Low thermal conductivity.

    3. Kudzivirira moto kwakakwana.

    4. Excellent yakaderera tembiricha dimentional kugadzikana.

  • HFC-245fa Based Spray Insulation DonSpray 504

    HFC-245fa Yakavakirwa Spray Insulation DonSpray 504

    DonSpray 504 isspray blend polyols, inofuridza i245fa pachinzvimbo cheHCFC-141B, inopindirana neisocyanate kuburitsa furo rine kuita kwakanaka.Inoshanda kumarudzi ese einjiniya yekupisa yekupisa iyo inoshandisa tekinoroji yekupfapfaidza, senge makamuri anotonhora, mapoto, mapaipi makuru uye metope yekuvaka nezvimwe.

    1. Masero akanaka uye akafanana.

    2. Low thermal conductivity.

    3. Yakakwana murazvo kuramba.

    4. Yakanaka yakaderera-kupisa dimensional kugadzikana.

  • HFC-365mfc Based Spray Insulation DonSpray 505

    HFC-365mfc Yakavakirwa Spray Insulation DonSpray 505

    DonSpray 505 ispray blend polyol, iyo inofuridza i365mfc pachinzvimbo cheHCFC-141B, uye inopindirana nePMDI kuita furo rine zvimiro zvakanaka, sezvinotevera:

    1. Masero akanaka uye akafanana.

    2. Low thermal conductivity.

    3. Yakakwana murazvo retadancy.

    4. Good yakaderera tembiricha dimensional kugadzikana.

    Inokodzera mapurojekiti akasiyana-siyana ekudzivirira kupisa achishandisa tekinoroji yekupfapfaidza senge inotonhora cheni, matangi, mapaipi makuru, uye madziro ekuvaka, nezvimwe.