Wararka

Baakadaha dabacsan waa nooc ka mid ah baakadaha laga sameeyay walxo dabacsan oo isku daraya faa'iidooyinka caag, filim, waraaqo iyo aluminium aluminium ah, oo leh astaamo ay ka mid yihiin culeyska fudud iyo qaadista, iska caabinta wanaagsan ee xoogagga dibadda, iyo waaritaanka. Qaar ka mid ah alaabta loo isticmaalo baakadaha dabacsan ayaa ah inta badan filim caag ah, caag aluminium ah, walxo bio-based, alaabta dahaarka leh, baakadaha noolaha iyo wixii la mid ah.

Codsiyada baakadaha dabacsan waxaa ka mid ah: bacaha, filim duuban, bacaha cuntada, duub duuban, filim fidsan iyo baakadaha biyaha dhalada ah. Astaamaha gaarka ah ee alaabooyinkan marka loo eego xoogga farsamada, hufnaanta xannibaadda (tusaale, ka ilaalinta cuntada wasakhda), dulqaadka daabacaadda, iska caabinta kulaylka, muuqaalka muuqaalka (tusaale, dhalaal sare iyo caddayn), dib-u-warshadaynta, iyo waxtarka-qiimaynta ayaa ah waxa sameeyay way soo baxayaan.

Waxaa ka mid ah, filimada caagga ah waxaa loo isticmaalaa baakado dabacsan oo noocyo kala duwan oo qalab ah, oo ay ku jiraan kuwan soo socda:

Polyethylene (PE): oo ay ku jiraan polyetylen cufnaanta hoose (LDPE) iyo polyetylen cufnaanta hoose ee toosan (LLDPE), oo caadi ahaan loo isticmaalo lakabka gudaha ee alaabta baakadaha cuntada, oo leh sifooyin kulaylka wanaagsan iyo dabacsanaan.

Polypropylene (PP): sida caadiga ah loo isticmaalo soo saarista filimka, oo leh caabbinta kulaylka aad u fiican iyo caabbinta kiimikada, sida caadiga ah loo isticmaalo alaabta saldhigga ah.

Polyester (PET): sida caadiga ah loo isticmaalo sida lakabka sare ama dhexe ee baakadaha sababtoo ah sifooyinka farsamada ee wanaagsan iyo daahfurnaanta, bixinta xoogga iyo qurxinta.

Naylon (PA): Waxay bixisaa sifooyin wanaagsan oo xannibaad waxaana badanaa loo isticmaalaa baakadaha u baahan waxqabadka xannibaadda sare.

Ethylene vinyl acetate copolymer (EVA): Waxay bixisaa dabacsanaan wanaagsan iyo dhejis waxaana badanaa loo isticmaalaa lakabka daboolida kulaylka.

Polyvinylidene dichloride (PVDC): waxa uu leeyahay hawo aad u saraysa iyo sifooyin ka hortaga qoyaanka, oo inta badan loo isticmaalo baakadaha u baahan cusbayn muddo dheer ah.

Copolymer Alcohol Ethylene Vinyl (EVOH): waxay bixisaa sifooyin aad u fiican oo xannibaadyada oksijiinta sida lakabka xannibaadda.

Polyvinyl chloride (PVC): loo isticmaalo codsiyada qaarkood, laakiin isticmaalkiisu waa xaddidan yahay sababo la xiriira deegaanka iyo caafimaadka.

Walxaha noolaha ku salaysan: sida polylactic acid (PLA), sida shay kale oo deegaanka u wanaagsan oo leh biodegradability wanaagsan.

Walxaha noole rogrogmi kara: waxaa loo sameeyay si loo yareeyo saameynta deegaanka ee baakadaha.

Aflaan isku dhafan oo lakabyo badan lehIsku darka lakabka badan ee PA, EVOH, PVDC oo leh resins sida PE, EVA, PP, iwm si loo bixiyo guryaha xannibaadda sare leh.

Qalabkan waxaa loo isticmaali karaa si gaar ah ama la isku dari karaa si loo sameeyo filimo isku dhafan si loo buuxiyo shuruudaha baakadaha kala duwan sida guryaha xannibaadda, xirida kulaylka, xoogga farsamada iyo qurxinta. Baakadaha dabacsan, alaabtan waxaa badanaa lagu daraa hababka lamination ama isdhexgalka si ay u sameeyaan alaabta baakadaha leh hawlo gaar ah.

Sida loo xalliyo dhibaatada PE, PP, PET, PA iyo agabyada kale ee ka baaraandegidda habka extrusion u nugul cilladaha?

Qalabka kor ku xusan, sida PE, PP, PET, PA, iwm., waxay u nugul yihiin inay dhintaan dhisidda afka, heerarka soo saarista aayar, dillaaca dhalaalka, iyo dusha sare ee cilladaysan inta lagu jiro habaynta iyo extrusion. Caadi ahaan, soosaarayaasha waaweyni waxay ku dari doonaan qalabka wax lagu farsameeyo ee polymer PPA si loo horumariyo waxqabadka habaynta. Si kastaba ha ahaatee, sannadihii la soo dhaafay, iyadoo wacyigelinta sii kordheysa ee ilaalinta deegaanka iyo Amarka Xakamaynta Fluoride ee la soo jeediyay, raadinta beddelka agabka farsamaynta polymer-ka ee Fluorine waxay noqotay hawl degdeg ah.

Caalam ahaan, PFAS waxaa si weyn loogu isticmaalaa wax soo saar badan oo warshado iyo macmiisha ah, laakiin khatarta ay ku yeelan karto deegaanka iyo caafimaadka bini'aadamka ayaa keentay walaac baahsan. Iyadoo Wakaaladda Kiimikada Yurub (ECHA) ay si guud u soo bandhigtay xaddidaadda qabyada ah ee PFAS.

Sannadka 2023, kooxda R&D ee SILIKE waxay ka jawaabeen isbeddelka waayaha waxayna galiyeen tamar aad u badan adeegsiga habkii ugu dambeeyay ee tignoolajiyada iyo fikirka cusub si ay si guul leh u horumariyaan.Caawinta farsamaynta polymer-ka-free PFAS (PPAs), taas oo wax ka taraysa ilaalinta deegaanka iyo horumar waara. Alaabtani waxay hubisaa waxqabadka agabka iyo tayada iyadoo laga fogaanayo khataraha deegaanka iyo caafimaadka ee xeryahooda caadiga ah ee PFAS ay keeni karaan.

SILIKE SILIMER PFAS-free PPA masterbatch waa gargaar farsamaynta polymer-ka-free PFAS (PPA)soo bandhigay Silikoon. Wax-ku-darku waa polysiloxane organic ahaan wax laga beddelay, kaas oo ka faa'iidaysanaya saamaynta sifaynta bilawga ah ee ugu fiican ee polysiloxanes iyo saamaynta dabaysha ee kooxaha wax laga beddelay si ay u haajiraan oo ay ugu dhaqmaan qalabka wax-qabadka inta lagu jiro hawsha.

SILIKE SILIMER PFAS-free PPA masterbatchwaxay noqon kartaa bedelka saxda ah ee qalabka wax lagu farsameeyo ee PPA-ku salaysan, ku darida qadar yar waxay si wax ku ool ah u wanaajin kartaa dheecaanka resin, processability, iyo lubricity iyo sifooyinka dusha sare ee extrusion caag ah, baabi'inta dhalaalidda dillaacsan, hagaajinta caabbinta xirashada, yaraynta isku-dhafka isku-dhafka. , hagaajinta wax soo saarka iyo tayada alaabta, laakiin sidoo kale deegaanka saaxiibtinimo iyo badbaado.

SILIKE SILIMER PFAS-free PPA masterbatchWaxay leedahay codsiyo badan oo kala duwan, ma aha oo kaliya filimada caagga ah, laakiin sidoo kale fiilooyinka iyo fiilooyinka, tuubooyinka, masterbatches midabka, warshadaha petrochemical iyo wixii la mid ah.

Haddii aad ku jirto warshadaha baakadaha dabacsan oo aad raadinayso inaad hagaajiso tartanka alaabtaada, waad isticmaali kartaaWaxyaalaha lagu daro PPA-da ee SILIKE ee PFAS. If you are interested, please feel free to contact Ms.Amy Wang  Email: amy.wang@silike.cn. Perhaps you can also browse our website to see more product information: www.siliketech.com.