China Donfoam 601 madzi m'munsi analinso polyols wopanga ndi katundu | INOV

Donfoam 601 madzi m'munsi analinso polyols

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"Wood Kudzabwera" kapangidwe thovu, ndi mtundu watsopano wa kusema angapange. Iwo ali mkulu mawotchi mphamvu ndi kuuma, njira zophweka akamaumba, kupanga dzuwa mkulu ndi maonekedwe kwambiri.


mankhwala Mwatsatanetsatane

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Donfoam 601 madzi m'munsi analinso polyols

MAU OYAMBA

"Wood Kudzabwera" kapangidwe thovu, ndi mtundu watsopano wa kusema angapange. Iwo ali mkulu mawotchi mphamvu ndi kuuma, njira zophweka akamaumba, kupanga dzuwa mkulu ndi maonekedwe kwambiri.

Makhalidwe awa,

1. kwambiri kubwerezabwereza akamaumba katundu. Iwo osati mungawathandize zina mawonekedwe kukula, koma kuumba zooneka ngati zenizenidi nkhuni kapangidwe ndi machenjerero ena, kukhudza wabwino.

2. maonekedwe ndi kwambiri mtengo, zimene zingathe planed, kumukhomerera mokhomerera, ndi chosema dongosolo kapena kutisokoneza.

3. Nkhungu kungakhale zotayidwa kapena zitsulo, ndi mphira pakachitsulo, epoxy utomoni kapena resins zina zimene mtengo wotsika ndipo Machining mosavuta.

4. ndondomeko ndi yosavuta, mwaliwiro dzuwa la oyenerera.

5. thupi katundu ndi makina ndi imodzi mwa mulingo woyenera kaphatikizidwe nkhuni umatulutsa polima zosiyanasiyana. katundu thupi akhoza lizilamuliridwa ndi kusintha njira.

katundu MWATHUPI

maonekedwe              

Hydroxyl mtengo mgKOH / g

Kukhuthala 25 ℃ mPa.s

Kachulukidwe 20 ℃ g / ml ya

yosungirako kutentha          

Yosungirako bata Mwezi

Kuwala zachikasu zofiirira chikasu madzi viscous

300-500

600-1000

1.1-1.16

10-25

3

analimbikitsa chiŵerengero

 

pbw

Donfoam 601 polyols

Isocyanate

100

100-105

Reactivity Kaperekedwe  (mtengo zenizeni zimasiyanasiyana monga pa zinthu processing)

 

Buku mix

kuthamanga

Zopangira kutentha ℃

Rise nthawi S

Gel osakaniza nthawi S

Amate ufulu nthawi S

Free kachulukidwe makilogalamu / mamita 3

25

80

180-200

240-280

390-430

25

70

160-180

220-260

389-429

thovu zisudzo

akamaumba kachulukidwe

Voterani pakanema-selo

Kulimba kwamakokedwe

Dimentional Bata 24hours -20 ℃

                  24hours 100 ℃

GB / T 6343

GB / T 10799

GB / T 8813

GB / T 8811

 

≥500 makilogalamu / M3

≥90%

≥800 KPa

≤0.5%

≤1.0%


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