PVC Resin SG5, Npaj Txhij Rau Kev Xa Khoom ~

Daim Ntawv Thov

1. Cov ntaub ntawv PVC

Cov ntaub ntawv thiab cov qauv yog cov chaw siv PVC ntau tshaj plaws hauv kuv lub tebchaws, suav txog li 25% ntawm tag nrho cov kev siv PVC. Lawv feem ntau yog siv los ua qhov rooj thiab qhov rai thiab cov ntaub ntawv txuag hluav taws xob, thiab lawv cov ntim daim ntawv thov tseem loj hlob thoob plaws lub tebchaws. Hauv cov tebchaws tsim kho, feem ntawm kev ua lag luam ntawm cov qhov rooj yas thiab qhov rai kuj yog qhov siab tshaj plaws, xws li 50% hauv lub tebchaws Yelemees, 56% hauv Fabkis, thiab 45% hauv Tebchaws Meskas.

2. Cov kav dej PVC

Ntawm ntau yam khoom PVC, cov kav dej PVC yog qhov thib ob loj tshaj plaws hauv kev siv, suav txog li 20% ntawm nws cov kev siv. Hauv kuv lub tebchaws, cov kav dej PVC tau tsim ua ntej cov kav dej PE thiab cov kav dej PP, nrog ntau yam ntau yam, kev ua tau zoo heev, thiab ntau yam kev siv, nyob hauv txoj haujlwm tseem ceeb hauv kev ua lag luam.

3. Zaj duab xis PVC

Kev siv PVC hauv daim teb zaj duab xis PVC yog qib thib peb, suav txog li 10%. Tom qab PVC sib xyaw nrog cov khoom ntxiv thiab yas, peb-yob lossis plaub-yob calender siv los ua zaj duab xis pob tshab lossis xim ntawm qhov tuab teev tseg. Zaj duab xis raug ua tiav li no kom dhau los ua zaj duab xis calendered. Nws kuj tseem tuaj yeem ua tiav rau hauv cov hnab ntim khoom, cov tsho tiv nag, cov ntaub pua rooj, cov ntaub thaiv qhov rai, cov khoom ua si inflatable, thiab lwm yam los ntawm kev txiav thiab kaw cua sov. Cov zaj duab xis pob tshab dav dav tuaj yeem siv rau cov tsev cog khoom, cov tsev cog khoom yas thiab cov zaj duab xis hauv av. Zaj duab xis biaxially stretched tuaj yeem siv rau kev ntim khoom ntsws vim nws cov yam ntxwv ntsws cua sov.

4. Cov ntaub ntawv tawv PVC thiab cov ntawv

Ntxiv cov tshuaj stabilizers, cov roj nplua nyeem thiab cov khoom sau rau PVC. Tom qab sib tov, lub extruder tuaj yeem extrude ntau yam calibers ntawm cov kav dej tawv, cov kav dej zoo li tshwj xeeb, thiab cov kav dej corrugated, uas yog siv ua cov kav dej phwj tuaj, cov kav dej haus, cov hlau casings lossis cov ntaiv ntaiv. Cov ntawv dov yog overlapped thiab kub nias kom ua cov ntawv tawv ntawm ntau yam thicknesses. Cov ntawv tuaj yeem txiav rau hauv cov duab xav tau, thiab tom qab ntawd PVC vuam rods yog siv los vuam ntau yam tshuaj-resistant cia tank, cua ducts thiab thawv nrog cua kub.

5. PVC cov khoom mos mos dav dav

Siv lub tshuab extruder, nws tuaj yeem raug extruded rau hauv cov hoses, cables, xov hlau, thiab lwm yam.; siv lub tshuab txhaj tshuaj molding nrog ntau yam pwm, nws tuaj yeem ua rau hauv cov khau yas, cov hauv qab, khau khiab, cov khoom ua si, cov khoom siv tsheb, thiab lwm yam.

6. Cov ntaub ntawv ntim khoom Polyvinyl chloride

Cov khoom polyvinyl chloride feem ntau yog siv rau kev ntim ntau yam thawv, zaj duab xis thiab cov ntawv tawv. Cov thawv PVC feem ntau yog siv los tsim cov dej ntxhia, dej haus, thiab lub raj mis tshuaj pleev ib ce, thiab kuj siv rau kev ntim cov roj refined. Zaj duab xis PVC tuaj yeem siv los sib koom ua ke nrog lwm cov polymers los tsim cov khoom laminated pheej yig, nrog rau cov khoom pob tshab nrog cov khoom thaiv zoo. Zaj duab xis PVC kuj tseem siv tau rau kev ncab lossis cua sov ntsws ntim, thiab siv los ntim cov txaj pw, ntaub, khoom ua si, thiab cov khoom lag luam.

7. PVC siding thiab pem teb

Cov ntaub thaiv PVC feem ntau yog siv los hloov cov ntaub thaiv txhuas. Ntxiv rau ib feem ntawm PVC resin, cov khoom seem ntawm cov vuas hauv pem teb PVC yog cov khoom siv rov ua dua tshiab, cov nplaum, cov khoom sau, thiab lwm yam khoom. Lawv feem ntau yog siv rau hauv av tawv ntawm cov chaw nres tsheb dav hlau thiab lwm qhov chaw.

8. PVC cov khoom siv niaj hnub

Cov hnab nqa khoom yog cov khoom ib txwm ua los ntawm PVC. PVC yog siv los ua ntau yam tawv cuav rau cov hnab nqa khoom, cov khoom ua si, xws li pob tawb, football, thiab rugby. Nws kuj tseem siv tau los ua siv rau cov khaub ncaws thiab cov khoom siv tiv thaiv tshwj xeeb. Cov ntaub PVC rau khaub ncaws feem ntau yog cov ntaub nqus dej (tsis tas yuav muaj txheej), xws li cov tsho tiv nag, cov ris tsho menyuam yaus, cov tsho tawv cuav, thiab ntau yam khau looj nag. Polyvinyl chloride yog siv rau hauv ntau yam khoom ua si thiab kev lom zem, xws li cov khoom ua si, cov ntaub ntawv thiab cov khoom siv ua si. Cov khoom ua si thiab cov khoom siv ua si polyvinyl chloride muaj tus nqi loj hlob loj, thiab lawv muaj qhov zoo dua vim lawv cov nqi tsim khoom tsawg thiab yooj yim molding.

9. Cov khoom siv PVC coated

Tawv cuav uas muaj daim ntaub thaiv yog ua los ntawm kev siv PVC nplaum rau ntawm daim ntaub lossis daim ntawv, thiab tom qab ntawd ua kom nws yas ntawm qhov kub siab tshaj 100 ° C. Nws kuj tseem tuaj yeem ua los ntawm kev siv PVC thiab cov khoom ntxiv rau hauv zaj duab xis ua ntej, thiab tom qab ntawd nias nws nrog daim ntaub thaiv. Tawv cuav uas tsis muaj daim ntaub thaiv yog ncaj qha siv calender los ua daim ntawv mos mos uas muaj qhov tuab los ntawm calender, thiab tom qab ntawd nias nrog tus qauv. Tawv cuav tuaj yeem siv los ua cov hnab nqa khoom, hnab, phau ntawv npog, rooj zaum thiab lub rooj zaum hauv tsheb, thiab lwm yam, nrog rau tawv hauv pem teb, uas yog siv ua cov khoom siv hauv pem teb rau cov tsev.

10. Cov khoom ua npuas dej PVC

Thaum cov PVC mos sib xyaw, ib qho tshuaj ua npuas dej kom tsim nyog ntxiv rau hauv daim ntawv, uas ua npuas dej rau hauv cov yas ua npuas dej, uas tuaj yeem siv ua khau khiab ua npuas dej, khau khiab, khau hauv qab, thiab cov ntaub ntawv ntim khoom uas tiv taus kev co. Nws kuj tseem tuaj yeem ua rau cov ntawv PVC tawv thiab cov ntaub ntawv uas tsis muaj npuas dej tsawg raws li lub tshuab extruder, uas tuaj yeem hloov ntoo thiab yog ib hom khoom siv hauv tsev tshiab.

11. Daim ntawv pob tshab PVC

PVC yog ntxiv nrog impact modifier thiab organic tin stabilizer, thiab tom qab sib tov, plasticizing thiab calendering ua daim ntawv pob tshab. Nws tuaj yeem ua rau hauv cov thawv nyias-phab ntsa pob tshab lossis siv rau lub tshuab nqus tsev blister ntim los ntawm thermoforming, thiab yog cov khoom ntim zoo heev thiab cov khoom dai kom zoo nkauj.

12. Lwm tus

Cov qhov rooj thiab cov qhov rai yog sib sau ua ke los ntawm cov khoom siv tawv tshwj xeeb. Hauv qee lub tebchaws, lawv tau nyob hauv kev lag luam qhov rooj thiab qhov rai ua ke nrog cov qhov rooj thiab qhov rai ntoo, cov qhov rai txhuas, thiab lwm yam; cov khoom siv ntoo cuav, cov khoom siv hloov hlau (sab qaum teb, ntug hiav txwv); cov thawv khoob.