Hauj lwm lawm

Kev tsis

Qib sib npaug:Kuraray 217(22-88) Kuv Sundy 088-20 I PVOH 17-88 I Shuangxin 1788
Qhov tsos:Dawb los yog yellowish granular khoom.
Solubility:Dissolve sai hauv dej (60-90 degree)
Ntim:Kraft daim ntawv pob nrog yas zaj duab xis sab hauv, 20kgs / 25kgs ib lub hnab, 800kgs / pallet lossis 1000kgs / pallet
Cia:PVA yuav tsum tau ntim rau hauv tsev uas qhov chaw sov yog 5-30 degree, qhuav warehouse, qhov cua zoo. Tsis txhob khaws cia rau hauv qhov chaw uas muaj qhov kub thiab txias. kom deb ntawm cov dej noo, thiab tsis txhob raug tshav ntuj. Nws yog nruj me ntsis txwv tsis pub khaws cia ua ke nrog cov tshuaj volatile los tiv thaiv adsorption deterioration.

Yam khoom	PEB 17
Hydrolysis(mole%)	86-89
viscosity(mPa.s)	21-26
Volatile(wt%)	＜5
Tshauv(wt%)	＜0.5
PH	5-7

Daim ntawv thov

Ntim zaj duab xis

PVA BP17(22-88,217) muaj cov dej txias solubility thiab cov khoom muaj kev tiv thaiv siab. Nws yog siv dav hauv cov khaub ncaws ntxhua khaub ncaws / ntxhua khaub ncaws ntxhua khaub ncaws, ntxhua khaub ncaws ntxhua khaub ncaws, tshuaj ua liaj ua teb ntim paj ntaub rov qab zaj duab xis, ntim ntim ntim.

Adhesive

PVA BP17(22-88,217) siv los ua daim ntawv nplaum thiab txheej txheej txhawm rau txhim kho daim ntawv lub zog, smoothness, thiab luam tawm thaum lub sijhawm ua ntawv. Thiab ua cov kua nplaum ntoo (Dawb kua nplaum), Kuj siv rau hauv cov nplaum ruaj khov, nws ua raws li cov ntaub ntawv hauv cov kua nplaum & muab tshuaj, cov kua nplaum rov qab thiab cov nplaum nplaum.