PVC yog dab tsi? Cov txiaj ntsig ntawm PVC yas yog dab tsi?

1. Lub ntsiab lus ntawm PVC

Polyvinyl chloride(PVC) yog ib qho ntawm thawj cov plastics pom, thiab kuj yog ib qho ntawm feem ntau siv. Nws yog muab los ntawm ntsev (57%) thiab roj lossis roj (43%). Nws yog lub ntiaj teb thib peb-ntau tshaj plaws tsim cov yas yas polymer, tom qab polyethylene thiab polypropylene. PVC los ntawm ob daim ntawv yooj yim: nruj (qee zaum luv luv li RPVC) thiab hloov tau.

 

2. Kev siv ntawm PVC

PVCyog dav siv nyob rau hauv daim ntawv thov xws li:

Cov khoom tsim vaj tsev, nrog rau cov qhov rais thav duab thiab lwm yam profiles, hauv pem teb thiab phab ntsa npog, vov tsev ntawv, linings rau tunnels, ua luam dej pas dej ua ke thiab reservoir.

Piping, suav nrog cov kav dej thiab cov kav dej phwj thiab cov fittings, thiab cov kav dej rau lub zog thiab kev sib txuas lus.

Txheej txheej, suav nrog tarpaulins, rainwear thiab corrugated hlau los xij.

Rwb thaiv tsev thiab sheathingrau cov khoom siv hluav taws xob tsawg, kev sib txuas lus, khoom siv, thiab kev siv tsheb.

Ntim, kws tshuaj, khoom noj khoom haus thiab khoom noj khoom haus, dej thiab kua txiv hmab txiv ntoo, daim ntawv lo, cov tais nthuav qhia.

Automotive applications, suav nrog cables, underbody txheej thiab sab hauv trimmings.

Cov khoom kho mob, nrog rau cov hnab ntshav, cov hlab ntshav thiab cov hnab looj tes phais.

Cov khoom ua si lom zem, nrog rau lub vaj hoses, khau, inflatable pas dej ua ke, tents.

3. Cov yam ntxwv tseem ceeb ntawm PVC

High ceevQhov ceev ntawm PVC yog 1.38 g / cm3.

Tus nqi qis: Economically friendly thiab pheej yig.

Zoo durability: PVC tuaj yeem kav ntev txog 40 xyoo.

Siab zog: Lub zog tensile siab (2.6 N / mm2) txhais tau tias nws yuav siv sij hawm ntau lub zog los rub nws tawm thiab tawg.

Zoo heev hluav taws xob insulator: PVC tsis ua hluav taws xob, ua rau nws zoo rau hluav taws xob rwb thaiv tsev.

Hluav taws kub-retardant: Thaum PVC ntes hluav taws, nws maj mam tua hluav taws vim nws muaj cov tshuaj chlorine thiab cov pa oxygen tsawg uas ua ke, tsis zoo rau hluav taws.

 

4. Cov txiaj ntsig ntawm PVC yas

Tus nqi pheej yig thiab dav muaj

Durable

Siab tensile zog

Rwb thaiv tsev

Hluav taws kub ResistantI

 

Tshuaj tiv thaiv

Vim yog PVC cov qauv, nws tsis muaj tshuaj lom nrog ntau yam khoom. PVC tsis tshua muaj corrodes los yog lwm yam reacts thaum nws los rau hauv kev sib cuag nrog lwm yam tshuaj thiab tshuaj xws li roj, inorganic acids, rog, ntsev, bases, thiab cawv.

 

5. Qhov tsis zoo ntawm PVC

Tsis yog txhua qhov glitters yog kub, thiab PVC tsis muaj qhov tshwj xeeb. Muaj qee qhov tsis zoo rau kev siv cov khoom siv no, uas suav nrog:

Kev txhawj xeeb txog ib puag ncig

PVC tsis yog biodegradable, ua rau ib puag ncig muaj kuab paug. Nws induces av pollution vim hais tias cov yas tsis disintegrate. Nws ua rau huab cua muaj kuab paug vim tias thaum nws hlawv, nws tso tawm dioxin thiab hydrogen chloride - tshuaj lom neeg rau ib puag ncig.

Kev txhawj xeeb txog kev noj qab haus huv thiab kev nyab xeeb

Vim tias cov tshuaj lom neeg tso tawm los ntawm PVC thaum lub sijhawm tsim khoom, siv, thiab pov tseg, nws tuaj yeem ua rau muaj kev hem thawj rau tib neeg kev noj qab haus huv.

Cov tshuaj lom xws li phthalates thiab dioxins ua rau muaj mob ntau yam xws li hormonal tsis txaus, cuam tshuam rau kev ua pa, thiab hauv qhov xwm txheej hnyav, mob qog noj ntshav.

Thaum tshav kub kub rhiab heev

PVC tsis muaj thermal stability, ua rau nws kub rhiab heev. Thaum raug mus rau qhov kub tsis tu ncua, nws degenerates.

 

6. Hais txog peb

Luoyang Dema Ntshuam & Export Co., Ltd. aims muab cov khoom zoo, nqi-zoo rau lub ntiaj teb no factories, yas khoom manufacturers, thiab cov khoom distributors. Luoyang Dema Ntshuam & Export Co., Ltd. muab qhov zoo tshaj plaws PP, PE, PVC, AVE, ABS khoom daws teeb meem rau cov khoom yas manufacturers, wholesalers, distributors, distributors, Hoobkas tswv, ua rhiav, thiab lwm yam.

 

Yog koj tab tom nrhiav rau generalcov ntaub ntawv yas, thov koj xav tau tus nqi tshiab thiab cov lus hais los ntawm Luoyang Dema Ntshuam & Export Co., Ltd. Pab pawg muag khoom yuav teb rau hauv 48 teev.