Polyether Polyol rau PU Foaming

Polyether Polyol rau PU foaming

General Properties thiab Applications

POLYETHER POLYOL yog 3,000 molecular hnyav polyether triol. Nws yog siv los tsim PU ua npuas ncauj thiab txaj, thiab lwm yam.

Kev nkag mus rau noo noo yuav tsum tau tiv thaiv thaum noj cov khoom kuaj.

Flash point ntawm Polyether Polyol rau PU foaming tshaj 150 degree Celsius (kaw khob, ASTM D-93 txoj kev). Polyol yog flammable tab sis tsis tawg. Thaum muaj hluav taws, muab cov hluav taws tawm nrog cov npuas dej, cov hmoov qhuav, chav dej lossis dej. Hauv kev tuav cov polyol, yuav tsum tau ceev faj kom tsis txhob raug lub qhov muag los yog ntev kev sib cuag nrog daim tawv nqaij. Yog tias qhov muag pom tshwm sim, yaug nrog dej kom ntau. Yog tias muaj kev sib cuag ntawm daim tawv nqaij, ntxuav cov chaw uas raug puas tsuaj nrog xab npum thiab dej.

Lub polyol yuav tsum tau muab cia rau hauv lub nruas hlau kaw. Kev sib cuag nrog huab cua yuav tsum tiv thaiv.

Nws yog me ntsis hygroscopic thiab tuaj yeem nqus dej noo. Cov thawv ntim khoom yuav tsum tau muab kaw thiab tiv thaiv los ntawm kev sib kis ntawm cov dej noo thiab cov khoom txawv teb chaws.

Lub txee lub neej yog 12 lub hlis. Tom qab lub sijhawm no, kev sim ua ntej yuav tsum tau ua ua ntej siv.

1. Cov khoom siv: kev tsim khoom thiab ntim cov khoom raws li cov neeg siv khoom thov.

2. Zoo: kuaj cov khoom kawg ua ntej packing.

Raws li cov cuab yeej siv siab tshaj plaws, kev tswj xyuas nruj

3. Cov ntaub ntawv: Tag nrho cov ntaub ntawv yuav raug npaj kom raug thiab xav zoo

4. Kev xa khoom xa tuaj: raws sijhawm thiab ua haujlwm tau zoo

5. Cov Qauv: Cov qauv (250g lossis 500g) tuaj yeem muaj rau koj qhov kev kuaj.

6. Kev Pabcuam Tomqab Muag

Cov lus nug txog cov khoom thiab cov ntaub ntawv ntawm lub nkoj tuaj yeem taug qab txhua lub sijhawm.

Koj tuaj yeem tiv tauj peb rau txhua lo lus nug!

Cim npe nrov: polyether polyol rau puv ua tsaug, Suav teb, neeg muab khoom, manufacturers, Hoobkas, muas, nqe