| TUS NQI NTAWM | HAUJ | KHOOM CHAW UA | LWM |
|---|---|---|---|
| KHOOM SIV | |||
| Ncab (ntsug/kab rov tav) | ≥44 | Mpa | 56.3/53.8 |
| Kev Retractility ntawm cua sov (ntsug / kab rov tav) | ≤ ± 6 | % | -4.5/+2 |
| Kev tawg luv luv | ≤20 | % | 0 |
| Kev nkag mus rau hauv pa | ≤2.5 | g/m².24 teev | 1.40 |
| Kev nkag mus rau cov pa oxygen | ≤30 | cm³/m².24h.0.1MPa | 11.60 |
| Lub zog kub | ≥7 | N/15 hli | 8.5 |
| Qhov Ceev | 1.35-1.45 | g/cm³ | 1.36 |
| LWM YAM | |||
| Dej | 4.5 | mg | ≤30 |
| Barium | Tsis muaj dab tsi | - | Tsis Pub Ua |
| Vinyl chloride monomer | <0.1 | mg/kg | ≤0.5 |
| Cov tshuaj oxidable | 1.26 | ml | ≤1.5 |
| Hlau hnyav | <1 | mg/kg | ≤1 |
| Cov tshuaj ethane ncaj | 6.8 | mg | ≤30 |
| 65% ethanol | 5.0 | mg | ≤30 |
| Tus naj npawb ntawm cov kab mob bacteria | <1000 | ib daim/100cm² | ≤1000 |
| Tus naj npawb ntawm cov pwm | <100 | ib daim/100cm² | ≤100 |
| Coliform | Tsis muaj dab tsi | ib daim/100cm² | Tsis Pub Ua |
| Cov Lus Qhia Tshwj Xeeb | |||
| Ntev | 420 | hli | 420 ± 1 |
| Dav | 297 | hli | 297±1 |
| Qhov tuab | 0.18001 | hli | 0.18 ± 0.009 |
| Kev meej meej | Ntshiab | - | Ntshiab |
PVC cov ntaub ntawv yog ib hom yas cov ntaub ntawv uas ua los ntawm polyvinyl chloride resin ua ke nrog cov stabilizers thiab lwm yam additives xaiv rau cov yam ntxwv ua tiav thiab kev ua tau zoo.
PVC cov ntaub ntawv s muaj peev xwm ua tau tawv, ib nrab tawv lossis yoog tau thiab tuaj yeem tsim ua cov qib meej, muaj xim, matte, glossy, embossed lossis qib tshwj xeeb.
Rigid PVC cov ntaub ntawv khaws nws cov duab thiab feem ntau siv rau kev ntim khoom, luam ntawv, daim npav, npog thiab kev tsim khoom lag luam.
Flexible PVC muaj cov qauv tsim los muab kev mos mos thiab kev ywj pheej thiab feem ntau siv rau cov ntaub thaiv qhov rais, cov ntaub npog rooj, cov hnab thiab cov yeeb yaj kiab tiv thaiv.
Yog. PVC cov ntaub ntawv s tuaj yeem hloov kho los ntawm tuab, dav, ntev, xim, pob tshab, qhov zoo nkauj ntawm qhov chaw, qhov nyuaj, kev tsim qauv, cov ntaub ntawv lossis hom ntawv yob thiab ntim khoom.
Kev muaj kev hloov kho kom haum raws li qhov xav tau nyob ntawm cov khoom xaiv thiab qhov ntau ntawm kev txiav txim.
Ntau qib PVC cov ntaub ntawv tuaj yeem luam tawm los ntawm kev tshuaj ntsuam, luam tawm los ntawm kev offset, luam tawm los ntawm digital lossis luam tawm los ntawm UV.
Yuav tsum tau lees paub qhov kev kho qhov chaw thiab lub tshuab number case kom raug los ntawm kev sim luam ntawv ua ntej tsim khoom loj.
Cov qib PVC cov ntaub ntawv uas tsim nyog tuaj yeem ua los ntawm lub tshuab nqus tsev lossis thermoformed rau hauv cov ntim khoom, npog, cov khoom tso saib thiab lwm yam khoom zoo li.
Kev ua tau zoo ntawm thermoforming nyob ntawm cov qauv, tuab, cua sov thiab tsim pwm.
Tsuas yog PVC cov ntaub ntawv uas tsim los nrog cov qauv sib cuag zaub mov thiab txhawb nqa los ntawm cov ntaub ntawv ua raws cai siv tau rau cov ntawv thov sib cuag zaub mov.
Cov neeg yuav khoom yuav tsum paub meej tias hom khoom noj twg xav tau, tej yam uas yuav tsum tau kov, qhov kub thiab txias thiab cov cai ntawm cov neeg yuav khoom ua ntej yuav.
PVC feem ntau muaj cov yam ntxwv tua tau tus kheej zoo dua li ntau cov yas uas ib txwm muaj, tab sis qhov ntsuas hluav taws tiag tiag nyob ntawm cov qauv thiab tuab.
Cov haujlwm uas xav tau UL, DIN, EN lossis lwm yam kev faib tawm nplaim taws yuav tsum siv qib nplaim taws uas tau sim.
Qhia daim ntawv thov, tuab, dav, ntev, xim, nto, cov ntaub ntawv lossis hom ntawv yob, cov kev cai ua tau zoo, qhov ntau ntawm kev txiav txim thiab qhov chaw xa khoom.
Cov duab, cov duab kos, cov qauv uas twb muaj lawm lossis cov lus qhia txog kev siv tshuab yuav pab peb pom zoo cov khoom siv kom raug dua.
Yog. Muaj cov qauv rau ntau yam khoom PVC cov ntaub ntawv txheem.
Cov xim tshwj xeeb, qhov chaw lossis cov qauv qauv yuav xav tau lub sijhawm npaj lossis tus nqi tsim cov qauv.
Lub sijhawm ua khoom feem ntau yog kwv yees li 5 txog 14 hnub tom qab cov lus qhia thiab kev txiav txim tau lees paub.
Lub sijhawm teem tseg tiag tiag nyob ntawm seb muaj khoom siv li cas, qhov ntau npaum li cas, kev kho kom haum, kev ntim khoom thiab peev xwm tsim khoom.
Cia Peb Nrhiav Kev daws teeb meem yas uas tsim nyog