Pakati pepepuru BK104 / Medium brown BK103
Pakati Pakati Pvb
Baizan ruvara pvb firimu yeakavakirwa laminated girazi.
Baizan inogona kupa yakawanda yemavara firimu yevatengi kusarudza neyakagadzikana uye yakajeka ruvara.
kugadzirwa vhoriyamu> 12000t pagore
Ruvara pvb MOQ> 5000 sq.m.
Nguva yekubhadhara: TT LC DP
Nguva yekuendesa: 5-15 mazuva
Mushure mekutengesa sevhisi: Tichatevera mhedzisiro yevatengi yekuyedza, uye kana paine dambudziko, tichazvitarisa panzvimbo.
Raw zvinhu kuongorora
Kuti tive nechokwadi chemhando yezvigadzirwa, isu tinoita zvakanyanya kuongororwa pazvinhu zvakasvibirira, zvinoenderana neChina nyika zviyero.
Kuonekwa kwePVB resin poda
| chirongwa | kushanduka | viscosity （20 ℃ 10% / S | Kurongedza arambe achirema (g / -3） | Yanyungudika indekisi （120 ℃ 21.6kg g / 10min) | Iyo fog degree （%） | Chiedza transmittance （%） | Acid kukosha （mgKOH / g) | The hydroxyl kugutsikana （Wt%） | Butyl boka zvemukati （Wt%） | pachena |
1.Sampling: mushure mekuwanda kwezvinhu zvakasvibirira zvasvika kufekitori, ingangoita 5kg sampuli inotorwa kubva kune yega yega mujenya.
2.Apearance bvunzo: chena, yakanaka uye kunyange, isina chero kusachena, yemahara- inoyerera upfu kana chidimbu.
3.Whiteness: tora 2kg yemuenzaniso, wedzera 1kg yeplastizerizer, sanganisa zvakanaka, extrude uye gadzira iyo membrane, enzanisa iyo ruvara
4.kusagadzikana: Yera muyero neyero yekuongorora woiisa muhombodo inorema. Chengeta bhodhoro muchoto kwemaawa matatu, iine kudziya 60 ℃ （± 1 ℃）. Mushure mokuburitsa kunze, chiise mudryer kwemaminetsi makumi maviri nemakumi matatu wozoirema.
5.Viscosity: Wedzera resin poda mupepa faneli, isa chubhu yekudzivirira mu 65 bath mvura yekugeza ye1h, uye kana ichiburitswa ndokutonhora kune tembiricha yenguva dzose ye20 ℃ ± 1, dururira muyenzaniso mukapu yechikero , uye nyora nguva iyo donhwe rekutanga remhinduro rinosvika pa50ml, inova iyo viscosity yemuenzaniso
6.Melt index: Yera upfu uye iyo plasticizer (1: 3), uchiwedzera iyo plasticizer kutanga uye neupfu gare gare. Mushure mekuiwedzera mune inonyungudika index kuyerera rate mita, preheat kwemaminetsi mana, wedzera 21.6g huremu uye wotanga kuburitsa. Mushure memaminetsi matatu, cheka chikamu chekutanga, uye wozomirira maminetsi mashanu usati wadimbura chikamu chechipiri. Huremu hwese hwenzvimbo mbiri huchave iyo yekunyungudika index kukosha.
Zviitiko zvekushandisa kwevatengi
