POP45 Polymer Polyol rau txaj yog ib qho tsis muaj zog polymer polyol hloov nrog styrene-acrylonitrile (SAN) polymer nrog cov ntsiab lus ntawm kwv yees li 45% los ntawm qhov hnyav. Nws zoo sib txuas cov ntsiab lus siab nrog cov viscosity tsawg.
POP45 Polymer Polyols kuj tseem siv tau rau kev tsim cov pa slabstock ua npuas ncauj nrog cov khoom siv siab heev.
Specification
|
Khoom |
Tus nqi |
Chav ntsuas ntsuas |
Txoj kev |
|
Hydroxyl naj npawb |
28.0-32.0 |
mg KOH/g |
GB/T12008 3-2009 |
|
Moisture |
Tsawg dua lossis sib npaug rau 0.08 |
% los ntawm wt. |
GB/T 22313-2008 |
|
viscosity ntawm 25 degree |
3000-4000 |
mPa.s |
GB/T12008 7-2010 |
|
Cov ntsiab lus ruaj khov |
43-47 |
% los ntawm wt. |
Q/0322S004-2019 |
|
Qhov tshwm sim |
Dawb mus rau dawb |
-------- |
Pom kev |
|
Styrene |
Tsawg dua los yog sib npaug li 10 |
PPM |
GB/T 31062-2014 |
POP45 Polymer Polyol rau Lub Rooj Zaum Qhov Zoo
1. Cov ntsiab lus ntawm (50 ± 2)%, nrog zoo tensile thiab tearing kev ua tau zoo, thiab cov khoom ua npuas ncauj tsis puas los yog discolored thaum rhuab ntawm 220 degree rau 1 feeb.
2. Cov khoom lag luam ruaj khov, muaj kev ua haujlwm zoo, thiab tuaj yeem txo cov roj silicone xav tau hauv cov mis.
3. Cov khoom muaj viscosity tsawg, tsis txhob ua viscous thaum sib cuag nrog dej, thiab ua npuas ncauj nrog zoo huv si, uniform pores, tsawg ntom gradients, thiab nyias hauv qab ntawm daim tawv nqaij.
4. Cov khoom ua npuas ncauj muaj xim dawb heev, thiab ntxiv cov xim pleev xim tuaj yeem txhim kho qhov tshiab ntawm daim txhuam cev.
5. Cov khoom ua npuas ncauj muaj VOC tsawg heev, ua tau raws li qhov yuav tsum tau ua kom tsis muaj ntxhiab tsw ntawm high-end sponges.
Cov txiaj ntsig tseem ceeb yog tias cov khoom lag luam polymer yooj yim rau kev khiav lag luam, yuav tsum tau hloov me ntsis rau cov qauv ua npuas ncauj, uas yog qhov zoo rau cov khoom loj ntawm daim txhuam cev ua npuas ncauj. Qhov qis viscosity thiab txawm tias sib xyaw ntawm cov ntaub ntawv ua rau lub cev tsis sib xws thiab huv si, nrog cov gradients tsawg. Cov xim dawb huv thiab qis VOC ua tau raws li cov kev xav tau ntawm cov rooj tog zaum siab.
Kev ceev faj
Thaum tuav rau POP45 Polymer Polyol rau txaj,
Flash point yog siab dua 200 degree (qhib khob txoj kev), flammable tab sis tsis tawg. Nyob rau hauv rooj plaub uas muaj hluav taws, muab tawm nrog foams, qhuav hmoov, chav los yog dej.
Thaum tuav cov polyols, tsis txhob raug lub qhov muag los yog ncua 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 POP45 Polymer Polyol rau lub txaj cia thiab ntim khoom: Flexibags; 1000kgs IBC nruas; 210kgs steel nruas; ISO tanks.
Polyol Copolymer rau txaj, POP45 Polymer Polyols, POP15 Polymer Polyols, POP25 Polymer Polyols, Polymer Polyol Siv rau Flexible Polyurethane Ua Npuas Ncauj, peb kuj tuaj yeem muab tau.
Cim npe nrov: Pop45 Polyol rau lub txaj, Tuam Tshoj Pop45 Polyol rau txaj manufacturers, lwm tus neeg, Hoobkas
