PVDF (DS2011) hmoov rau txheej
PVDF Powder DS2011 yog homopolymer ntawm vinylidene fluoride rau txheej.
Lub npe nrov fluorine carbon bonds yog cov xwm txheej yooj yim tuaj yeem lav cov fluorine carbon txheej huab cua vim tias fluorocarbon daim ntawv cog lus yog ib qho ntawm cov khoom muaj zog tshaj plaws nyob rau hauv cov xwm txheej, qhov siab dua cov fluorine cov ntsiab lus ntawm fluorine carbon txheej, huab cua tsis kam thiab durability ntawm txheej yog zoo dua.DS2011 fluorine carbon txheej qhia cov huab cua sab nraum zoov zoo heev thiab kev laus tiv thaiv zoo, DS2011 fluorine carbon txheej tuaj yeem tiv thaiv cov nag, noo noo, kub, ultraviolet lub teeb, oxygen, huab cua paug, huab cua hloov, kom ua tiav lub hom phiaj ntawm kev tiv thaiv mus ntev.
Nws feem ntau yog ib qho semi-crystalline polymer uas yog kwv yees.50% amorphous.Nws muaj cov qauv tsis tu ncua nrog feem ntau ntawm VDF units tau koom nrog lub taub hau-rau-tail nrog tsawg feem pua ntawm cov monomer units koom lub taub hau-rau-lub taub hau.
Ua raws li Q/0321DYS014
Technical Index
| Yam khoom | Chav tsev | DS 2011 | Test Method/Standards |
| Qhov tshwm sim | / | Dawb hmoov | / |
| tsw | / | Tsis muaj | / |
| Scattered Fineness, ≤ | ib m | 25 | GB/T6753.1-2007 |
| Melting Index | g/10 min | 0.5-2.0 | GB / T3682 |
| txheeb ze ntom ntom | / | 1.75-1.77 Nws | GB / T1033 |
Daim ntawv thov
Cov resin yog siv los tsim fluorocarbon txheej, PVDF txheej muaj qhov zoo tshaj plaws UV tsis kam ntawm cov polymer siv hauv txheej niaj hnub no.Cov carbon-fluorine daim ntawv cog lus yog ib qho ntawm cov khoom siv tshuaj muaj zog tshaj plaws paub.Daim ntawv cog lus muab PVDF resin-raws li txheej txheej lawv cov tawv tawv tsis kam tiv thaiv chalking thiab yaig, nrog rau kev ua haujlwm hnyav thiab huab cua phem.
Nco ntsoov
Khaws cov khoom no los ntawm qhov kub thiab txias kom tsis txhob muaj cov pa phem tso tawm ntawm qhov kub siab tshaj 350 ℃.
Pob, thauj thiab khaws cia
1.Packed hauv lub hnab antistatic, 250kg / hnab.
2. Khaws rau hauv qhov chaw huv si thiab qhuav, thiab qhov kub thiab txias yog 5-30 ℃. Tsis txhob muaj cov plua plav thiab ya raws.
3.Cov khoom yuav tsum raug thauj raws li cov khoom tsis muaj kev phom sij, tsis txhob muaj cua sov, noo noo thiab muaj zog poob siab.
