Ufa wa VAE Wosungunukanso Polima Wopangidwanso CAS No.24937-78-8 wa Ntchito Yomanga Drymix Motar
Mafotokozedwe Akatundu
ADHES® AP2080Ufa wa polima wosungunukansondi ya ufa wa polima wopangidwa ndi polimaethylene-vinyl asetetiCopolymer. Chogulitsachi chili ndi kulimba kwapamwamba, pulasitiki, komanso kukana kukwawa.
Kufotokozera Zaukadaulo
| Dzina | Ufa wa Latex wosungunukansoAP2080 |
| CAS NO. | 24937-78-8 |
| KODI YA HS | 3905290000 |
| Maonekedwe | Ufa woyera, woyenda momasuka |
| Colloid yoteteza | Mowa wa polyvinyl |
| Zowonjezera | Wothandizira mchere woletsa kutsekeka |
| Chinyezi chotsalira | ≤ 1% |
| Kuchuluka kwa zinthu zambiri | 400-650(g/l) |
| Phulusa (loyaka pansi pa 1000℃) | 10±2% |
| Kutentha kotsika kwambiri kopanga filimu (℃) | 4℃ |
| Katundu wa filimu | Zolimba |
| Mtengo wa pH | 5-9.0 (Njira yamadzi yokhala ndi kufalikira kwa 10%) |
| Chitetezo | Si poizoni |
| Phukusi | 25(Kg/thumba) |
Mapulogalamu
➢ Dothi la gypsum, dothi lomangira
➢ Chophimba chotetezera kutentha,
➢ Putty ya pakhoma
➢ Kulumikiza kwa bolodi loteteza kutentha la EPS XPS
➢ Simenti yodziyimira yokha
Masewero Aakulu
➢ Kugwira ntchito bwino kwambiri pokonzanso zinthu
➢ Kupititsa patsogolo ntchito ya rheological ndi ntchito ya matope
➢ Onjezani nthawi yotsegulira
➢ Kulimbitsa mphamvu yolumikizana
➢ Wonjezerani mphamvu yogwirizana
➢ Kukana bwino kuvala
➢ Chepetsani ming'alu
☑ Kusunga ndi kutumiza
Sungani pamalo ouma komanso ozizira mu phukusi lake loyambirira. Pambuyo poti phukusi latsegulidwa kuti lipangidwe, liyenera kutsekedwanso mwamphamvu mwachangu momwe zingathere kuti chinyezi chisalowe.
Phukusi: 25kg/thumba, thumba la pulasitiki lopangidwa ndi mapepala ambiri lokhala ndi valavu yotsegulira pansi, ndi thumba la filimu ya polyethylene yamkati.
☑ Nthawi yosungira zinthu
Chonde igwiritseni ntchito mkati mwa miyezi 6, igwiritseni ntchito msanga momwe mungathere kutentha kwambiri komanso chinyezi, kuti musawonjezere mwayi woti iphike.
☑ Chitetezo cha zinthu
ADHES ®Ufa wa Latex wosungunukansondi ya chinthu chopanda poizoni.
Tikulangiza makasitomala onse omwe amagwiritsa ntchito ADHES ® kuti agwiritse ntchito bwino.RDPndipo omwe alumikizana nafe awerenge mosamala pepala la deta ya chitetezo cha zinthu. Akatswiri athu achitetezo ndi okonzeka kukupatsani upangiri pa nkhani za chitetezo, thanzi, ndi chilengedwe.
Mafunso Ofunsidwa Kawirikawiri
Madzi akawonjezeredwa ku matope osakaniza ouma,kampani ya VAEUfa wa polima umakhala wofalikira ndipo umapanga filimu ikauma. Filimuyi imalimbikitsa kusinthasintha ndi kumamatira.Ma ADHES® Ufa wa polima wotha kusungunuka umagawidwa m'magulu awirikusinthasinthayokhala ndi guluu wochepa, wolimba komanso wolumikizana kwambiri,osalowerera ndaleyokhala ndi kumatira kokhazikika(zonse ziwiri zolimba komanso zosinthasintha)Madzi amawonjezeredwa ku ufa wina kuti zinthuzo zisamawonongeke ndi madzi.
Ma polima a Vinyl Acetate-Ethylene (VAE) --Ufa uwu umaphatikiza kusinthasintha kwa ethylene ndi kumamatira kwa vinyl acetate, zomwe zimapangitsa kuti pakhale zabwino zambiri zachuma komanso zachilengedwe popanda kusokoneza magwiridwe antchito.
Amapereka zabwino zingapo, kuphatikizapo kugwirizana bwino, kusinthasintha, filimu yabwino yotsika kutentha komanso kutentha kosinthasintha kwa galasi. Amasonyezanso kumamatira bwino ku zinthu zina monga pulasitiki ndi matabwa.
Eterpolymer ya thylene-vinyl acetate-acrylate-- Ufa wa polima uwu umasonyeza mphamvu zabwino kwambiri zomatira.Filimu yake ili ndi kusinthasintha kwabwino, pulasitiki wamphamvu, kukana kuvala mwamphamvu komanso kuthekera kosintha mawonekedwe.
Skopolymer ya tyrene-acrylate--Ufa wa polima uli ndi mphamvu kwambirimphamvu yotsutsa saponificationIli ndi mgwirizano wabwino ndi zinthu zosiyanasiyana monga bolodi la thovu la polystyrene, bolodi la ubweya wa mchere, ndi zina zotero.
Ufa wa polima wosungunukanso umagwiritsidwa ntchito m'mafakitale osiyanasiyana. Umagwiritsidwa ntchito kwambiri mu:
· Zomatira zomangira
·C1 C2Zomatira za matailosi
· Ma mortar olumikizana
· Putty yakunja ya pakhoma
· Zomangira nyumba
· Kudzaza zinthu monga kukonza malo olumikizirana ndi konkriti, kusungunula ma crank nembanemba, ndi kugwiritsa ntchito ma nembanemba osalowa madzi.
Kutentha kwa kusintha kwa galasi kumatanthauza kutentha komwe ma polima adzasinthidwa kuchoka ku mkhalidwe wotanuka kupita ku mkhalidwe wagalasi, wofotokozedwa ndi Tg. Kutentha kukakwera kuposa Tg, zinthuzo zimakhala ngati mphira ndipo zimapangitsa kusintha kwa elasticity pansi pa katundu; kutentha kukatsika kuposa Tg, zinthuzo zimakhala ngati galasi ndipo zimatha kusweka mosavuta. Nthawi zambiri ngati Tg ili pamwamba, kuuma pambuyo pa kupangika kwa filimu kumakhala kokwera, kulimba kwake kumakhala bwino komanso kukana kutentha kumakhala bwino; apo ayi, ngati Tg ili pansi, kuuma pambuyo pa kupangika kwa filimu kumachepa, koma kusinthasintha kwake ndi kusinthasintha kwake kumakhala bwino.
Pokonzekera matope osakaniza ouma, ufa wa polima wotha kusungunukanso wa mitundu yosiyanasiyana ya Tg uyenera kusankhidwa malinga ndi cholinga, malo ogwirira ntchito, ndi zinthu zoyambira za matopewo. Mwachitsanzo, pokonzekera zomatira za matailosi ndi matope opaka pulasitala osasweka, zinthu ziwiri zazikulu ziyenera kuganiziridwa. Chimodzi ndi kuuma kwambiri; china ndi kusinthasintha kokwanira komanso mphamvu yolimbana ndi kusintha kwa zinthu. Chifukwa chake, sankhani ufa wa polima wokhala ndi Tg yotsika, kutentha kochepa komanso kusinthasintha kwabwino.
Malangizo:
| GALADI | AP1080 | AP2080 | AP2160 | TA2180 | VE3211 | VE3213 | AX1700 |
| Kutentha kwa kusintha kwa galasi (Tg) | 10 | 15 | 5 | 0 | -2 | -7 | 8 |
| Kutentha kochepa kwambiri kopanga filimu (MFFT) | 0 | 4 | 2 | 0 | 0 | 0 | 0 |
| Khalidwe | Osalowerera | Zolimba | Osalowerera | Osalowerera | Zosinthasintha | Kusinthasintha kwakukulu | Osalowerera |













