Donpipe 311 metsi a motsoako oa polyols bakeng sa sets'oants'o sa lipeipi
Donpipe 311 metsi a motsoako oa polyols bakeng sa sets'oants'o sa lipeipi
LIEKETSENG
DonPipe 311 ke mofuta oa motsoako oa polyether polyol le metsi e le ntho e phophomang, polyol e le thepa e ka sehloohong e tala, e kopantsoeng le moemeli ea khethehileng ea thusang.E etselitsoe ho fana ka liphaephe tsa metsi, tsa oli kapa tsa khase, thepa ea ka tlung le lihlahisoa tse ling, hape ka bopaki ba mongobo le mesebetsi ea ho boloka mocheso.Sehlahisoa sa polyurethane se lokiselitsoeng ka ho se arabela ka isocyanate se na le melemo e latelang:
-- tikoloho e botsoalle, ntle le ho senya ozone layer
-- Matla a phahameng a hatellang a foam
-- E bonolo ebile e bonolo Foam cell , e nang le ts'ebetso e ntle ea ho thibela metsi le e thibelang mongobo
LETLOTLO MONAKA
DonPipe 311 | |
PonahaloBoleng ba Hydroxyl mgKOH/g Viscosity e matla (25℃) mPa.S Boima ba 'mele (20℃) g/ml Mocheso oa polokelo ke ℃ Likhoeli tsa botsitso ba polokelo | Mokelikeli o mosehla o bonaletsang oa viscous 300-400 800-1000 1.1-1.16 10-25 6 |
RETS'ELISITSOE LEBAKA
Pbw | |
DonPipe 311Isocyanate | 100 100-120 |
THEKNOLOJI LE TS'EBETSO(theko e nepahetseng e fapana ho latela maemo a ts'ebetso)
Motsoako oa matsoho | Khatello e phahameng | |
Mocheso oa thepa e tala ℃ CT S GT S TFT S Boima ba mahala Kg/m3 | 20-25 30-80 100-200 120-240 80-500 | 20-25 20-70 80-160 100-200 80-500 |
LITŠOANTŠISO TSA LEFULU
tekano ea khale Sekhahla se haufi-ufi Thermal conductivity (10 ℃) Matla a ho hatella) Dimensional botsitso 24h -20 ℃ 24h 100 ℃ Ho chesa | GB/T 6343 GB/T 10799 GB/T 3399 GB/T 8813 GB/T 8811
GB/T 8624 | ≥100 Kg/m3 ≥90% ≤22mW/mk ≥800 KPa ≤0.5% ≤1.0% B3, B2, B1 |