Qhov rai FilmPolyester Raws Duab Zaj Duab xisyog tsuas yog siv rau kev kho tsheb thiab cov duab kos duab duab. Nws yog cov yeeb yaj kiab siab nrog polyester raws li lub ntsiab tivthaiv, nrog kev hloov pauv zoo heev thiab UV tsis kam. Nws cov qauv feem ntau yog tsim ntawm ntau txheej ntawm polyester zaj duab xis, ua kom lub zog zoo thiab lub zog zoo. Zaj yeeb yaj kiab no tsis yog tsuas yog lub teeb ci, tab sis kuj muaj adceesion zoo thiab muaj zog ruaj khov, thiab tuaj yeem hloov kho rau ntau yam kev nyab xeeb huab cua.
Cov duab txheej txheem schematic ntawm cov pa 8-txheej qhov rai cov yeeb yaj duab ua ntej muaj qhia hauv qab no.
Tsiaj Muab Zaj Duab XisQauv Duab Kos
Peb lub qhov rai zaj duab xispolyester puag cov yeeb yaj kiabFeem ntau suav nrog peb tus qauv: SFW11 nrog txhais cov lus txhais, SFW21 nrog lub ntsiab txhais thiab SFW31 nrog ultra-siab txhais.
Ntawm lawv, lub ntsiab nta ntawm SFW11 qauv yog: tsis tshua muaj roughness, zoo flagness, qhov kub kub tsis kam thiab zoo nto zoo.
Cov Ntawv Sau
Lub thickness ntawm SFW11 suav nrog: 25M, 36μm thiab 50μm thiab lwm yam.
| Ntiag tug | Ib yam | Cov nqi raug | Txoj kev xeem | |||
| Qhov tuab | μm | 23 | 36 | 50 | ASTM D374 | |
| Lub zog tensile | MD | MPa | 181 | 203 | 180 | ASTM D882 |
| TD | MPa | 251 | 258 | 250 | ||
| Elongation | MD | % | 159 | 176 | 152 | |
| TD | % | 102 | 113 | 120 | ||
| Thaum Tshav Kub Kub Shrinkage | MD | % | 1.12 | 1.11 | 1.02 | ASTM D1204(150℃× 30min) |
| TD | % | 0.27 | 0.11 | 0.14 | ||
| Cov coefficient ntawm kev sib txhuam | μs | - | 0.37 | 0.47 | 0.39 | ASTM D1894 |
| μd | - | 0.28 | 0.35 | 0.33 | ||
| Kev hloov pauv | % | 90.7 | 90.6 | 90.5 | ASTM D1003 | |
| Pos huab | % | 1~2 hloov tau | ||||
| Kev ntub dej ntub | DYNE / CM | 52 | 52 | 52 | ASTM D2578 | |
| Kev tshwm sim | - | OK | EMTC txoj kev | |||
| Hais txog | Saum toj no yog tuszoo li ib txwmQhov tseem ceeb, tsis tuaj yeem lav qhov tseem ceeb. Yog tias cov neeg muas zaub muaj cov kev cai tshwj xeeb, raws li cov lus cog lus ua tiav. | |||||
Kev ntsuas ntub dej nro tsuas yog siv rau Corkona kho zaj duab xis.
Ntxiv rau cov khoom tau qhia nyob rau hauv tsab xov xwm no, peb lub tuam txhab kuj muaj ntau lwm cov ntaub ntawv rwb thaiv tsev, cov ntaub ntawv rwb hauv hluav taws xob, thiab lwm yam tuaj ntsib peb lub homepage kom paub ntau ntxiv:www.dongfang-insulation.com.
Lub Sijhawm Post: Sep-26-2024
