Polyvinylidene fluoride orpolyvinylidene difluoride (PVDF) yog semi-crystalline thermoplastic fluoropolymer.Nws yog yooj yim yaj-processible thiab yuav fabricated rau hauv qhov chaw los ntawm kev txhaj tshuaj thiab compression molding.Nws combines siab mechanical zog nrog zoo processability.PVDFyog feem ntau ua hauj lwm hauv cov khoom siv tshuaj xws li twj, li qub, kav, raj thiab fittings.Nws cov tshuaj formula yog (C2H2F2)n.PVDF yog cov yas tshwj xeeb uas siv rau hauv cov ntawv thov uas xav tau qhov siab tshaj plaws purity, nrog rau kev tiv thaiv cov kuab tshuaj, acids thiab hydrocarbons.PVDF muaj qhov ntom ntom 1.78 g / cm3 piv rau lwm cov fluoropolymer, zoo li polytetrafluoroethylene.
Nws muaj nyob rau hauv daim ntawv ntawm piping khoom, ntawv, tubing, films, phaj thiab ib tug insulator rau hwm hlau.Nws tuaj yeem raug txhaj, molded lossis welded thiab feem ntau siv rau hauv cov tshuaj, semiconductor, kev kho mob thiab kev tiv thaiv kev lag luam, nrog rau hauvlithium-ion roj teeb.Nws kuj muaj raws li ib tugsib txuas kaw-cell ua npuas ncauj, siv ntau dua hauv kev siv dav hlau thiab dav hlau, thiab ua ib qho kab txawv 3D tshuab luam ntawv filament.Nws kuj tseem tuaj yeem siv rov qab sib cuag nrog cov khoom noj khoom haus, vim nws yog FDA-raws li thiab tsis muaj tshuaj lom hauv qab nws qhov kub thiab txias.
Nyob rau hauv xyoo tas los no, muaj kev txaus siab nthuav tawm hauv cov khoom siv polymer Polyvinylidene Fluoride (PVDF).Qhov kev txaus siab nws tau txais vim nws nthuav tawm cov khoom muaj zog tshaj plaws piezoelectric piv rau lwm cov khoom lag luam polymer.Lub polymer yog dav siv nyob rau hauv high tech daim ntaub ntawv xws li tshuaj txheej txheem khoom, hluav taws xob thiab electronics, tshwj xeeb thiab lub zog hais txog daim ntawv thov.Tab sis, dab tsi ua rau PVDF yog cov yas ua haujlwm siab hauv ntau qhov haujlwm?Nyeem ntxiv kom paub ntxiv.
PVDF (PVF2 los yog Polyvinylidene fluoride los yog polyvinylidene difluoride) yog ib tug semi-crystalline, siab purity thermoplastic fluoropolymer.Nrog kev pabcuam kub txog li 150 ° C, PVDF qhia txog kev sib xyaw ua ke zoo ntawm cov khoom xws li:
- Exceptional tshuaj tiv thaiv
- High mechanical zog
- Piezoelectric thiab pyroelectric zog
- Raws li zoo processability
Nws qhov kev xav tau tsis txaus ntseeg thiab cov khoom siv hluav taws xob tau tshwm sim los ntawm cov polarity ntawm kev hloov CH2 thiab CF2 pawg ntawm cov saw hlau polymer.
PVDF yog yooj yim yaj-ua tau thiab tuaj yeem tsim rau hauv qhov chaw los ntawm kev txhaj tshuaj thiab compression molding.Raws li qhov tshwm sim, nws yog feem ntau ua haujlwm hauv cov khoom siv tshuaj lom neeg xws li twj, li qub, kav, raj thiab fittings;sensors thiab actuators thiab lwm yam.
Nws muaj ntau yam kev siv hluav taws xob, tshwj xeeb tshaj yog cov ntaub ntawv tsho rau cov khoom siv plenum-rated cable siv hauv lub suab thiab video thiab lub tswb.Cov nplaim hluav taws tsawg tsawg thiab cov pa luam yeeb ntawm PVDF yog cov cuab yeej tseem ceeb hauv cov ntawv thov no.
PVDF tau txais kev lees paub raws li kev khi rau cathodes thiab anodes hauv lithium-ion roj teeb, thiab ua lub roj teeb cais hauv lithium-ion polymer systems.
Cov ntawv thov tshiab ntawm PVDF suav nrog cov roj cell membranes, thiab cov khoom siv rau cov dav hlau sab hauv thiab cov khoom siv hauv chaw ua haujlwm automation
Ua tsaug rau nws cov khoom zoo sib xws thiab kev ua tau zoo, PVDF tau dhau los ua cov ntim loj tshaj plaws ntawm fluoropolymer tom qab PTFE.
PVDF yog muaj nyob rau hauv kev lag luam nyob rau hauv ib tug ntau yam ntawm melt flow rates thiab nrog ntau yam additives los txhim kho kev ua los yog kawg siv zog.
Peb yas recycling tshuab tuaj yeem siv cov ntsia hlau tshwj xeeb thiab lub thoob los ua cov txheej txheem thiab rov ua dua PVDF.The Screw peb txais yuav C267 alloy thiab lub thoob txais cov Ni alloy.Cov txheej txheem rov ua dua thiab pelletizing yuav siv covstrand pelletizing ua cov khoom siv.
Ua tsaug,
Aileen
Email: aileen.he@puruien.com
Xov tooj: 0086 15602292676 ( whatsapp )
Post lub sij hawm: Mar-02-2023
