Koj nyob ntawm no: Tsev » Xov xwm » Tus nqi ntawm PET Yas Sheet yog dab tsi?

Tus nqi ntawm PET Yas Sheet yog dab tsi?

Cov Saib: 0 Tus Sau: Tus Kho Lub Vev Xaib Lub Sijhawm Tshaj Tawm: 2025-09-15 Keeb Kwm: Qhov chaw

Puas tau xav paub tias daim ntawv yas PET kim npaum li cas tiag? Nws tsis yog hais txog qhov tuab lossis qhov loj xwb - muaj ntau yam zais cia tseem ceeb. Cov ntawv yas PET yog cov pob tshab, muaj zog, thiab siv dav hauv kev ntim khoom, kev tso saib, thiab tshuab. Kev paub lawv tus nqi pab kom tsis txhob them ntau dhau lossis xaiv hom tsis raug.

Hauv tsab ntawv no, koj yuav kawm txog yam uas cuam tshuam rau tus nqi ntawm daim ntawv PET, cov hom tseem ceeb, thiab cov neeg muab khoom ntawv tsiaj xws li HSQY tuaj yeem pab tau li cas.

Daim Ntawv Yas PET Ua Los Ntawm Dab Tsi?

Daim ntawv yas PET yog los ntawm cov khoom siv hu ua polyethylene terephthalate. Nws yog ib qho ntawm cov thermoplastics feem ntau uas peb pom txhua hnub. Koj yuav pom nws hauv lub raj mis, thawv, thiab txawm tias cov ntaub khaub ncaws thaum nws siv ua polyester. Tab sis thaum ua rau hauv daim ntawv, nws dhau los ua cov khoom siv meej, muaj zog zoo meej rau kev ntim khoom thiab kev siv hauv kev lag luam.

Lub cev, daim ntawv PET yog lub teeb tab sis tawv. Nws qhov ceev yog li 1.38 grams ib cubic centimeter, uas pab ua rau nws ruaj khov yam tsis hnyav. Thermal, nws tswj tau qhov kub txog li 170 degrees Celsius, txawm hais tias nws qhov ua haujlwm feem ntau qis dua hauv kev siv txhua hnub. Mechanical, nws yog tawv thiab tiv taus kev tawg, yog vim li cas ntau lub lag luam xaiv nws dua iav lossis acrylic.

Daim ntawv PET kuj tseem ceeb heev rau nws txoj kev ua haujlwm thaum muaj kev kub ntxhov. Nws muaj lub zog tensile siab, yog li nws yuav tsis yooj yim rhuav thaum lub sijhawm ua duab lossis thauj mus los. Qhov no ua rau nws muaj txiaj ntsig zoo rau cov khoom xws li kev tsim cov tais lossis luam cov ntawv qhia zaub mov meej. Txawm tias nyob hauv qhov kub, nws tseem ruaj khov txaus rau thermoforming, cia tib neeg pwm nws rau hauv cov ntim khoom, cov ntawv ntxig, lossis cov thawv pleev kom zoo nkauj yam tsis muaj teeb meem ntau.

Daim ntawv yas PET & PETG

Ua tsaug rau cov khoom no, daim ntawv PET tshwm sim txhua qhov chaw. Kev ntim khoom yog kev siv loj, tshwj xeeb tshaj yog rau cov khoom noj thiab cov khoom siv hluav taws xob. Nws yog ib qho uas pom tseeb hauv cov thawv qhov rai, cov thawv yas, thiab cov pob blister. Thermoforming siv nws los ua cov khoom xws li cov tais cia khoom lossis cov hau. Hauv kev luam ntawv, nws muab cov txiaj ntsig huv si nrog kev pom tseeb zoo heev. Koj tseem yuav pom nws hauv cov vaj huam sib luag tsheb thiab cov paib tshaj tawm, qhov twg lub zog thiab qhov zoo li ob qho tib si tseem ceeb.

Qhov kev ywj pheej no yog qhov ua rau daim ntawv yas PET nyiam ntawm cov neeg muag khoom ntawv tsiaj. Lawv vam khom nws los pab ntau lub khw - los ntawm cov neeg siv khoom lag luam mus rau cov khw muag khoom xav tau cov ntim khoom ntse thiab meej.

Tus nqi ntawm PET Yas Sheet yog li cas?

Kev Xam Qhov Ceev thiab Grammage

Yuav kom kwv yees tus nqi ntawm daim ntawv yas PET, peb xub saib nws qhov ceev. Nws nyob ruaj khov ntawm kwv yees li 1.38 grams ib cubic centimeter. Thaum koj muab qhov no los ntawm thaj chaw thiab tuab ntawm daim ntawv, koj tau txais qhov hnyav, lossis pes tsawg grams txhua square meter. Qhov no ua rau nws yooj yim dua los xam tus nqi ib square meter thaum siv cov nqi khoom siv raw.

Piv txwv li, daim ntawv PET tuab 0.1 hli muaj qhov hnyav ze li ntawm 138 gsm. Yog tias koj ob npaug qhov tuab rau 0.2 hli, nws dhau los ua li 276 gsm. Kev xam zoo li no: Qhov tuab (hauv mm) × 1000 × 1.38 = gsm. Thaum koj tau txais gsm, koj tuaj yeem kwv yees tus nqi siv tus nqi ua lag luam rau PET, feem ntau raws li tus nqi ib tuj.

Cia peb hais tias tus nqi raw PET nyob ib ncig ntawm RMB 14,800 ib tuj. Koj faib gsm los ntawm 1,000,000, thiab muab tus nqi tuj, thiab qhov ntawd muab tus nqi rau koj ib square meter. Yog li ntawd, daim ntawv ntshiab PET 138 gsm yuav raug nqi li RMB 2 ib square meter hauv daim ntawv raw.

Kev Ntsuas Tus Nqi (Kev Xav thiab Kev Ua)

Qhov ntawd zoo li yooj yim hauv kev xav, tab sis tus nqi tiag tiag suav nrog ntau dua li qhov hnyav ntawm cov khoom siv. Cov kauj ruam ua tiav xws li extrusion, txiav, cov yeeb yaj kiab tiv thaiv, lossis cov txheej tiv thaiv static ua rau tus nqi tiag tiag nce. Kev ntim khoom, kev thauj khoom, thiab cov nyiaj tau los ntawm cov neeg xa khoom kuj suav nrog.

Piv txwv li, siv 0.2 hli PET ua piv txwv. Tus nqi ntawm cov khoom siv raw yuav pib ntawm $ 0.6 ib square meter xwb. Tab sis thaum nws raug txiav, ntxuav, thiab ntim, tus nqi feem ntau nce mus txog li $ 1.2 ib square meter. Qhov ntawd yog qhov koj yuav pom hauv cov lus hais los ntawm cov neeg muag khoom ntawv tsiaj uas muaj kev paub dhau los.

Tus nqi tiag tiag txawv ntawm thaj chaw thiab platform. Piv txwv li, ntawm Taobao, 100 daim ntawv loj ntawm PET nrog cov yeeb yaj kiab tiv thaiv yuav muag tau kwv yees li RMB 750. Ntawm TradeIndia, cov nqi teev tseg yog txij li INR 50 txog INR 180 rau ib daim ntawv lossis yob, nyob ntawm cov yam ntxwv. Hauv lub teb chaws Yelemees, cov nqi muag khoom rau PETG daim ntawv tuaj yeem pib ntawm kwv yees li € 10.5 ib square meter, tab sis nce mus nrog kev tiv thaiv UV lossis cov tuab tshwj xeeb.

Yog li thaum nws yooj yim los ua lej siv gsm, cov neeg yuav khoom yuav tsum xav txog cov khoom ntxiv hauv ntiaj teb tiag. Kev nkag siab txog ob qho tib si tus nqi pib thiab cov nqi ntxiv pab koj npaj koj daim ntawv xaj yas PET tom ntej zoo dua.

Cov Yam Dab Tsi Cuam Tshuam Rau Tus Nqi ntawm Cov Ntawv Yas PET?

Thickness thiab Loj

Daim ntawv yas PET tuab dua, nws kim dua rau ib 'meter' square. Qhov ntawd yog vim tias cov ntawv tuab dua siv cov khoom siv raw ntau dua thiab siv sijhawm ntev dua kom txias thaum lub sijhawm ua tiav. Daim ntawv 0.2 hli yuav raug nqi qis dua $ 1.50 ib 'meter' square, tab sis daim ntawv 10 hli tuaj yeem kim dua € 200 ib 'meter' square hauv qee lub khw European. Qhov loj kuj tseem ceeb. Cov ntawv loj tag nrho raug nqi ntau dua, tab sis tsawg dua ib 'meter' square piv rau cov kev txiav me me. Cov ntawv txiav rau qhov loj me feem ntau ntxiv cov nqi ua haujlwm thiab kev tuav, thaum cov yob pheej yig dua yog tias yuav ntau.

Qhov ntau thiab qhov ntim xaj

Thaum cov neeg yuav khoom tso cov xaj me me, lawv them tus nqi siab dua rau ib qho. Qhov ntawd yog qhov ib txwm muaj. Tab sis thaum qhov ntau ntxiv, feem ntau cov neeg muag khoom siv cov ntawv tsiaj siv cov nqi sib txawv. Piv txwv li, ib lub tais noj mov ua los ntawm rPET yuav raug nqi € 0.40, tab sis tus nqi ntawd yuav poob qis yog tias ib tus neeg xaj ntau lub thawv. Txawm hais tias koj xaj 10 daim ntawv lossis 1000 yob, luv nqi ntau ua qhov sib txawv loj. Cov neeg yuav khoom lag luam wholesale kuj hla cov nqi muag khoom, uas txo lawv cov nqi ntxiv.

Cov Kev Cai Ua Haujlwm

Cov yam ntxwv ntxiv ua rau cov ntawv PET muaj txiaj ntsig zoo dua, tab sis kuj kim dua. Xav tau kev tiv thaiv UV rau kev siv sab nraum zoov? Qhov ntawd tuaj yeem nce peb npaug ntawm tus nqi ib square meter piv rau cov ntawv sab hauv tsev. Cov txheej txheem tiv thaiv pos huab, kev kho mob tiv thaiv zoo li qub, lossis kev luam ntawv xim tag nrho ntxiv tus nqi. Txawm tias CNC-txiav lossis tuag xuas ntxiv lub sijhawm ua haujlwm. Qee tus neeg muab khoom suav nrog txog li 10 qhov txiav ncaj dawb, tab sis kev ua tiav siab heev yuav raug nqi ntau dua € 120 ib teev, nyob ntawm thaj chaw.

PET vs APET vs PETG vs RPET: Qhov Twg Cuam Tshuam Rau Tus Nqi?

Nkag Siab Txog Cov Hom

Muaj ntau tshaj ib hom PET siv rau hauv cov ntawv yas, thiab txhua hom muaj cov yam ntxwv thiab tus nqi sib txawv. APET sawv cev rau amorphous polyethylene terephthalate. Nws yog qhov ruaj khov tshaj plaws thiab muab qhov pom tseeb tshaj plaws. Yog vim li cas tib neeg siv nws hauv kev ntim khoom rau cov tshuaj pleev ib ce, khoom siv hluav taws xob, lossis cov ntawv luam tawm qhov twg qhov pom tseeb zoo li iav tseem ceeb.

PETG, ntawm qhov tod tes, yog ib qho hloov kho uas muaj glycol. Nws tsis crystallize zoo li APET ua. Qhov ntawd ua rau nws yooj yim dua rau thermoform lossis khoov yam tsis muaj cov cim kev ntxhov siab. Koj yuav pom nws siv rau hauv cov tshuab tiv thaiv lossis daim npav rho nyiaj, qhov twg kev ruaj khov thiab kev ua tau zoo yog qhov tseem ceeb. PETG muaj kev tiv thaiv kev cuam tshuam zoo, tab sis nws yaj ntawm qhov kub qis dua, feem ntau nyob ib puag ncig 70 txog 80 degrees Celsius.

Tom qab ntawd muaj RPET, lossis PET rov ua dua tshiab. Nws yog ua los ntawm cov khib nyiab PET tom qab siv lossis cov khib nyiab PET hauv kev lag luam, zoo li cov fwj siv lawm. Nws tuaj yeem yog kev sib xyaw ntawm cov xim lossis qib, yog li qhov meej meej yuav tsis zoo tag nrho. Txawm li cas los xij, RPET yog qhov kev xaiv zoo rau cov tais hauv kev lag luam lossis cov ntim khoom uas qhov zoo nkauj tsis yog qhov tseem ceeb. Nws kuj tseem zoo rau ib puag ncig thiab feem ntau pheej yig dua li cov ntaub ntawv tshiab.

Qib Siab ntawm Tus Nqi

Yog tias peb saib tus nqi lag luam nruab nrab, PETG feem ntau kim tshaj plaws. Nws cov glycol ntxiv thiab kev ywj pheej ua rau kev ua tiav yooj yim dua tab sis kim dua. APET los tom ntej. Nws tus nqi qis dua PETG tab sis tseem ntau dua li cov kev xaiv rov ua dua tshiab, tshwj xeeb tshaj yog thaum xav tau kev meej meej lossis kev nyab xeeb zaub mov. RPET feem ntau yog qhov pheej yig tshaj plaws, txawm hais tias cov khoom noj khoom haus zoo RPET qee zaum tuaj yeem sib tw lossis tshaj tus nqi APET vim muaj tsawg.

Txawm hais li ntawd los, tus nqi tsis ruaj khov. Lawv hloov pauv raws li qib, keeb kwm, thiab qhov zoo ntawm cov khoom noj. Hauv qee thaj chaw, APET yuav raug nqi ntau dua li PETG, tshwj xeeb tshaj yog thaum qhov meej thiab kev tiv thaiv tshuaj lom neeg muaj ntau. Yog li nws yeej nyob ntawm qhov siv thiab tus neeg muag khoom.

Cov Xwm Txheej Siv Zoo Tshaj Plaws

Xav tau lub thawv ntawv luam tawm kom pom tseeb lossis lub thawv pleev kom zoo nkauj? APET yog qhov koj xaiv. Nws tuav tau nws cov duab zoo, zoo nkauj, thiab tiv taus cua sov zoo dua PETG. Rau cov ntawv thov uas muaj kev khoov lossis xav tau kev tiv thaiv tawg - xav txog cov ntaub thaiv kev nyab xeeb lossis cov khoom tso saib - PETG ua haujlwm zoo dua. Nws khoov txias thiab yuav tsis tawg zoo li APET thaum muaj kev ntxhov siab.

Yog tias koj yuav ntau ntau rau cov tais cais khoom lag luam lossis cov ntim khoom pheej yig, RPET yog ib qho kev txav ntse. Nws muaj ntau yam thiab ruaj khov. Tsuas yog xyuas cov lus qhia kom zoo zoo, vim tias xim thiab qhov zoo tuaj yeem sib txawv ntau dua li cov khoom siv tshiab.

HSQY PLASTIC GROUP: Tus Muab Khoom Siv PET Uas Txhim Khu Kev Ntseeg Siab

Taw Qhia Peb Cov Ntawv Yas PET & PETG

Ntawm HSQY PLASTIC GROUP, peb tau siv sijhawm ntau tshaj 20 xyoo los ua kom zoo dua qub Cov ntawv yas PET thiab PETG raug tsim tawm. Peb lub Hoobkas khiav tsib txoj kab ntau lawm thiab thawb tawm li ntawm 50 tons txhua hnub. Qhov ntawd tso cai rau peb kom tau raws li qhov xav tau thoob ntiaj teb yam tsis txiav cov ces kaum ntawm qhov zoo.

Ib qho ntawm peb cov khoom tseem ceeb yog zaj duab xis PETG, tseem hu ua GPET. Nws yog ib qho non-crystalline copolyester ua los ntawm kev siv CHDM, uas muab nws cov yam ntxwv txawv ntawm cov PET ib txwm muaj. Koj yuav pom tias nws yooj yim rau kev tsim, du rau kev sib txuas, thiab tiv taus cov kab nrib pleb lossis dawb.

daim ntawv yas PET

Peb muaj ntau hom ntawv raws li cov neeg siv khoom xav tau. Cov ntawv yob dav li ntawm 110mm txog 1280mm. Cov ntawv tiaj tiaj muaj ntau qhov loj xws li 915 los ntawm 1220mm lossis 1000 los ntawm 2000mm. Yog tias koj xav tau qee yam nyob nruab nrab, peb tuaj yeem hloov kho qhov ntawd thiab. Qhov tuab li ntawm 1mm txog 7mm. Muaj ob qho tib si pob tshab thiab xim.

Nov yog saib sai sai ntawm cov ntsiab lus tseem ceeb:

Hom Ntawv	Loj Ntau Qhov	Ntev	Xim Xaiv
Yob	110–1280 hli	1–7 hli	Pob tshab los yog xim
Daim ntawv	915 × 1220 hli / 1000 × 2000 hli	1–7 hli	Pob tshab los yog xim

Cov Nta Tseem Ceeb

Qhov ua rau peb daim ntawv PETG txawv yog nws ua haujlwm tau zoo npaum li cas hauv lub ntiaj teb tiag tiag. Koj tsis tas yuav ziab ua ntej ua kom zoo nkauj, uas txuag lub sijhawm thiab lub zog. Qhov tawv tawv nyuaj rau kov yeej - peb cov ntawv muaj zog txog li 20 npaug ntau dua li acrylic ib txwm thiab txog li 10 npaug tawv dua li acrylic hloov kho.

Lawv kuj tseem tuav tau zoo sab nraum zoov thiab. PETG tiv taus kev puas tsuaj los ntawm huab cua thiab daj, txawm tias tom qab raug UV ntev. Rau kev yooj yim tsim, cov khoom siv no yooj yim rau kev pom, txiav, tho, lossis txawm tias khoov txias yam tsis tawg. Yog tias xav tau, qhov chaw kuj tuaj yeem ua flocked, luam tawm, coated, lossis electroplated. Nws sib txuas zoo thiab nyob twj ywm, uas ua rau nws zoo tagnrho rau ntau yam kev siv lag luam.

Thiab yog lawm—nws muaj kev nyab xeeb rau cov khoom noj thiab ua tau raws li cov qauv FDA. Qhov ntawd ua rau nws yog qhov kev xaiv zoo rau kev ntim khoom thiab kev tso saib, tshwj xeeb tshaj yog qhov uas qhov meej thiab kev huv huv yog qhov tseem ceeb.

Cov Ntawv Thov Khoom

Vim nws muaj zog, pom tseeb, thiab yoog tau, peb cov ntawv PET thiab PETG tau siv ntau qhov chaw. Koj yuav pom lawv hauv cov paib, ob qho tib si sab hauv tsev thiab sab nraum zoov. Ntau lub tshuab muag khoom, cov txee muag khoom, thiab cov thawv tso saib cia siab rau lawv rau kev pom kev thiab kev ruaj khov. Cov neeg ua vaj tse siv peb cov ntawv rau kev tsim kho thiab cov vaj huam sib luag tiv thaiv.

Peb cov ntaub ntawv kuj siv rau hauv cov khoom siv kho tshuab thiab cov ntaub thaiv kev nyab xeeb hauv kev lag luam. Ib qho kev siv tshwj xeeb yog siv rau hauv daim npav rho nyiaj - Visa nws tus kheej tau pom zoo PETG ua cov khoom siv tseem ceeb vim nws yooj ywm, tawv, thiab cov txiaj ntsig ib puag ncig. Nws kuj yog qhov sib phim zoo rau kev ntim khoom hauv cov khoom siv hluav taws xob, tshuaj pleev ib ce, thiab khoom siv hauv tsev.

Vim li cas ho xaiv HSQY ua koj tus neeg muab khoom PET Sheet?

Cov neeg siv khoom thoob plaws ntiaj teb xaiv peb vim peb mob siab txog ntau tshaj li kev muag yas xwb. Peb tsom mus rau qhov zoo ntawm cov khoom, kev xa khoom sai, thiab kev koom tes ntev. Peb pab neeg txhawb nqa kev ruaj khov thiab kev tsim khoom nyab xeeb. Yog tias koj lub lag luam xav tau kev pab txog kev siv tshuab lossis kev tsim qauv tshwj xeeb, peb yuav coj koj mus rau qhov ntawd.

Peb tsis yog ua raws li cov qauv kev lag luam xwb—peb pab teeb tsa lawv. Peb qhov kev pabcuam kho kom haum rau koj cia koj tsim yam uas haum rau koj cov kev xav tau. Thiab vim peb tsim ntau yam, peb tuaj yeem muab cov nqi sib tw uas ua haujlwm rau cov neeg yuav khoom me me thiab cov neeg xa khoom ntau.

Yuav Ua Li Cas Piv Cov Nqi Los Ntawm Cov Neeg Muag Khoom PET Sib Txawv

Cov Lus Qhia Txog Kev Thov Cov Lus Hais

Thaum koj npaj txhij kom tau txais tus nqi los ntawm tus neeg muag khoom PET daim ntawv, ua kom meej meej txog yam koj xav tau. Tsis txhob tsuas yog nug txog daim ntawv yas PET dav dav xwb. Hloov chaw, suav nrog qhov tuab, qhov loj ntawm daim ntawv, thiab hom khoom siv - txawm tias nws yog APET, PETG, lossis RPET. Yog tias koj xaj cov yob, hais txog qhov dav. Rau cov ntawv, paub meej qhov ntev thiab dav. Tsis tas li ntawd, hais tias cov khoom siv yog rau kev sib cuag zaub mov lossis siv sab nraum zoov. Qhov ntawd qhia rau tus neeg muag khoom yog tias nws xav tau kev nyab xeeb rau zaub mov lossis tiv taus UV. Cov ntsiab lus ntau ntxiv koj muab, qhov tseeb dua qhov kev hais nqe yuav yog.

Nov yog daim ntawv teev cov khoom uas yuav tsum muaj xws li:

Thickness (hauv mm)
Hom ntawv (yob los yog daim ntawv)
Qhov Loj
Hom khoom siv (PET, PETG, RPET)
Kev siv (ntim khoom noj, luam ntawv, kos npe, thiab lwm yam)
Cov ntawv pov thawj xav tau (FDA, EU, thiab lwm yam)
Qhov ntim lossis qhov kwv yees ntawm kev txiav txim

Yuav Ua Li Cas Soj Ntsuam Tus Nqi vs Qhov Zoo

Tus nqi qis yuav zoo nkauj, tab sis nws tsis txhais tau tias yuav zoo. Qee daim ntawv yuav pheej yig dua vim tias lawv tsis meej, muaj zog tsis muaj zog, lossis los ntawm cov khoom siv rov ua dua tshiab qis. Lwm tus yuav hla cov txheej uas tiv thaiv kev daj lossis khawb. Koj yuav xav kuaj xyuas cov qauv lub cev yog tias ua tau. Tuav daim ntawv hauv qab lub teeb kom txiav txim siab nws qhov meej. Khoov nws maj mam kom hnov nws qhov tawv.

Nug koj tus kheej:

Cov khoom puas yog pob tshab los yog tsaus ntuj?
Puas nws tiv taus kev tawg lossis ua kom dawb thaum khoov?
Puas yog nws tuaj yeem tswj tau cua sov lossis UV yog tias xav tau?

Muaj ib txhia neeg muag khoom muab cov ntaub ntawv qhia txog kev siv tshuab. Siv cov no los sib piv cov nqi xws li lub zog tensile, melting point, lossis impact resistance. Yog tias koj luam ntawv lossis thermoforming, xyuas kom cov khoom siv txhawb nqa cov txheej txheem ntawd. Nug kom tau ib daim sim yog tias koj daim ntawv thov yog qhov rhiab heev.

Nkag Siab Txog Cov Ntawv Pov Thawj thiab Kev Taug Qab Tau Cov Khoom Muag

Qhov no tseem ceeb tshaj plaws rau cov khoom noj, cov tshuaj pleev ib ce, lossis cov ntim khoom kho mob. Yog tias cov khoom kov txhua yam uas tib neeg noj lossis siv, koj xav tau cov ntaub ntawv taug qab. Qhov ntawd txhais tau tias yuav los ntawm cov neeg muag khoom uas tuaj yeem ua pov thawj tias lawv cov resin los qhov twg. Qee tus neeg muag khoom tsuas yog muab cov PET tshiab xwb, tshwj xeeb tshaj yog rau cov chaw muag tshuaj thiab cov khoom noj. Lwm tus sib xyaw cov khoom siv rov ua dua tshiab - zoo rau tus nqi thiab kev ruaj khov, tab sis tsuas yog tias tau txheeb xyuas thiab ntxuav kom huv.

Xyuas seb tus neeg muag khoom puas muaj daim ntawv pov thawj xws li:

FDA pom zoo rau kev sib cuag nrog zaub mov
Txoj Cai Tswjfwm EU EC No. 1935/2004
ISO 9001 rau cov txheej txheem zoo
Ua raws li REACH thiab RoHS

Yog tias koj xaj RPET, nug seb nws puas yog tom qab siv lossis tom qab kev lag luam. RPET qib siab rau khoom noj khoom haus tuaj yeem kim dua li PET tshiab vim yog cov kauj ruam ua tiav nruj. Cov neeg muag khoom yuav tsum muab daim ntawv tshaj tawm txog kev ua raws li txoj cai lossis cov ntawv qhia kev sim rau koj. Yog tias lawv tsis ua, qhov ntawd yog lub cim liab.

Cov neeg muag khoom siv ntaub pua chaw pw uas ntseeg tau yuav tsis tsuas yog muab tus nqi rau koj xwb—lawv yuav piav qhia txog qhov uas ua rau nws zoo li cas. Thiab qhov ntawd yog qhov uas pab koj txiav txim siab tau zoo.

Cov Ntawv Yas PET piv rau Lwm Cov Khoom Siv: Puas Yog Nws Pheej Yig?

Tus tsiaj vs PVC

Ob leeg PET thiab PVC siv rau hauv kev ntim khoom, cov paib, thiab cov ntawv tso saib, tab sis lawv ua txawv. PET feem ntau yuav pom tseeb dua, yog li nws nyiam thaum tib neeg xav tau qhov zoo li pob tshab. PVC, thaum muaj zog, feem ntau muaj xim xiav me ntsis. Qhov ntawd yuav tsis tseem ceeb rau kev siv hauv kev lag luam, tab sis nws ua rau cov khoom muag khoom lossis cov qhov rai zaub mov.

Kev siv rov qab tau yog lwm qhov tseem ceeb. PET tau siv rov qab tau dav dav thiab lees txais hauv feem ntau cov txheej txheem rov ua dua tshiab. PVC, ntawm qhov tod tes, nyuaj rau rov ua dua tshiab thiab yuav tso tawm cov pa phem yog tias hlawv. Qee thaj chaw txawm txwv tsis pub siv nws hauv cov khoom sib cuag zaub mov vim muaj kev txhawj xeeb txog kev noj qab haus huv ntawm cov tshuaj chlorine. PET muaj FDA thiab EU kev pom zoo rau kev sib cuag zaub mov, ua rau nws muaj kev nyab xeeb dua thiab ntau yam hauv kev ntim khoom.

Hais txog tus nqi, PVC tuaj yeem ruaj khov dua vim nws siv roj tsawg dua hauv nws cov khoom tsim tawm. Tab sis feem ntau, PET feem ntau pheej yig dua li ntawm 20 feem pua thaum piv rau cov ntawv zoo sib xws. Tshwj xeeb tshaj yog thaum yuav ntau, PET muab tus nqi zoo dua rau kev siv kom meej thiab muaj kev nyab xeeb rau zaub mov.

Tus tsiaj vs Polycarbonate

Tam sim no cia peb saib PET thiab polycarbonate . Polycarbonate yog ib yam khoom uas ruaj khov heev—nws tuaj yeem tiv taus kev cuam tshuam uas yuav tawg lossis ua rau PET lwj. Yog vim li ntawd nws thiaj li siv rau hauv cov khoom siv kev nyab xeeb, cov kaus mom hlau, lossis cov iav uas tiv taus mos txwv. Tab sis qhov kev ruaj khov ntawd muaj tus nqi. Polycarbonate kim dua, hnyav dua, thiab nyuaj rau luam tawm.

PET tseem muaj lub zog zoo, tshwj xeeb tshaj yog PETG, uas tswj tau kev ntxhov siab zoo. Nws kuj sib dua, yooj yim dua rau kev txiav, thiab ua haujlwm zoo rau thermoforming. PET tsis xav tau kev ziab ua ntej zoo li polycarbonate, uas txuag lub sijhawm thiab lub zog thaum lub sijhawm tsim khoom. Rau feem ntau ntawm cov khw muag khoom, ntim khoom, lossis cov ntawv thov signage, PET muab lub zog txaus ntawm tus nqi qis dua.

Yog tias koj luam ntawv daim ntawv lo, tais cov thawv, lossis ua cov tais, PET muab cov txiaj ntsig luam ntawv zoo dua thiab muaj kev ywj pheej zoo dua. Yog li ntawd, tshwj tsis yog tias koj tab tom cuam tshuam nrog ib puag ncig hnyav lossis xav tau kev tiv thaiv kev cuam tshuam siab heev, polycarbonate feem ntau tsis zoo.

Thaum PET yog qhov kev xaiv pheej yig tshaj plaws

Cov ntawv yas PET ua qhov kev xaiv zoo tshaj plaws thaum koj xav tau qhov sib npaug ntawm qhov meej, lub zog, thiab tus nqi. Nws ua haujlwm zoo heev hauv kev ntim khoom noj, cov thawv muag khoom, cov tais tshuaj pleev ib ce, thiab cov khoom tso saib thermoformed. Thaum piv rau lwm cov yas, nws feem ntau muab ntau yam ntxwv ntawm tus nqi qis dua ib 'meter' square.

Nws kuj tseem muaj kev nyab xeeb dua rau kev siv mus sij hawm ntev. PET tsis tso cov pa phem thaum lub sijhawm ua haujlwm zoo li PVC qee zaum ua. Nws yooj yim dua rau kev rov ua dua tshiab, muaj kev nyab xeeb dua rau kev sib cuag nrog zaub mov, thiab muaj zog txaus rau feem ntau ntawm cov ntawv thov dav dav. Yog tias koj qhov project tsis xav tau kev tawv heev lossis cov txheej txheem tshwj xeeb, daim ntawv PET tej zaum yog koj qhov kev xaiv ntse tshaj plaws, pheej yig tshaj plaws.

Xaus lus

Tus nqi ntawm cov ntawv yas PET hloov pauv raws li ntau yam.
Qhov tuab, hom, thiab kev ua tiav txhua yam cuam tshuam rau tus nqi kawg.
Kev xaiv cov khoom siv kuj nyob ntawm seb nws yuav siv li cas.

Koj yuav tsum xav txog qhov meej, kev ywj pheej, thiab daim ntawv pov thawj.
Tus neeg muag khoom ntseeg siab xws li HSQY tuaj yeem coj koj mus rau txhua txoj kev xaiv.
Yog xav tau cov lus hais txhim khu kev qha, tiv tauj tus kws tshaj lij muag ntaub pua plag rau tsiaj hnub no.