Yas Pp Extruded Profile

Khoom siv: PP

Xim: Dub

Qhov siab: 9mm

Dav: 48mm

Thickness: 1.3 hli

Qhov hnyav: 120g / m

Ua ntej, polypropylene yog dab tsi? Polypropylene, abbreviated li "PP", yog ib tug heev crystalline thermoplastic resin nrog ib tug qauv (txog 95 feem pua ​​​​ntawm crystallinity) uas yog polymerized los ntawm propylene. Nws tuaj yeem muab faib ua PP txhaj molding, PP daim duab, PP fiber, PP zaj duab xis, thiab PP yeeb nkab raws li nws siv. Polypropylene yog ib qho ntawm cov khoom siv hluav taws xob uas siv hauv lub neej txhua hnub.

Cov nram qab no yog cov khoom ntawm pp extruded profile:

1. Lub cev muaj zog: tsis muaj tshuaj lom, tsis muaj ntxhiab, tsis qab, milky dawb nrog lub siab crystalline ntom ntawm tsuas yog 09-0.91g/cm3, thiab zoo stability rau dej.

2. Kev ua haujlwm kub: Nws muaj cov cua kub zoo, thiab nws cov khoom tuaj yeem tua kab mob thiab ua kom tsis muaj menyuam ntawm qhov kub siab tshaj 100 degree. Nws tsis deform ntawm 150 degree yam tsis muaj kev quab yuam sab nraud. Qhov kub ntawm embrittlement yog -35 degree , thiab embrittlement tshwm sim hauv qab -35 degree , nrog qis qis tsis kam tshaj polyethylene.

3. Tshuaj stability.

4. Kev ua haujlwm hluav taws xob: Nws muaj lub siab dielectric coefficient thiab tuaj yeem siv los ua cov khoom siv hluav taws xob rwb thaiv tsev thaum kub nce. Nws cov hluav taws xob tawg kuj yog siab heev, ua rau nws tsim nyog siv los ua cov khoom siv hluav taws xob, thiab lwm yam zoo voltage thiab arc tsis kam, tab sis hluav taws xob zoo li qub, yooj yim rau hnub nyoog thaum sib cuag nrog tooj liab.

Polypropylene yog dav siv hauv cov khoom siv hauv tsev thiab cov kav dej yas. Cov khoom siv hauv tsev tau tsim sai heev nyob rau xyoo tas los no, nrog ntau yam thiab cov khoom siv loj. Yog li ntawd, nyob rau hauv lub xyoo tom ntej, yuav tsum tau siv zog los tsim PP cov ntaub ntawv tshwj xeeb rau cov khoom siv hauv tsev kom hloov tau raws li qhov kev xav tau ntawm kev lag luam.

Hauv xyoo 2003, tag nrho cov kav dej yas hauv Suav teb tau tshaj 1.8 lab tons, ib xyoos ib zaug nce ntawm 23 feem pua. Thaum ntxov, cov kav dej PP feem ntau yog siv los ua cov kav dej ua liaj ua teb, tab sis vim qee qhov teeb meem nrog kev ua tau zoo ntawm cov khoom thaum ntxov (kev cuam tshuam tsis zoo thiab kev laus tsis kam), kev lag luam tsis qhib. Tab sis nrog kev qhia txog kev siv tshuab, kev ua lag luam maj mam tau txais kev lees paub. Cov kav dej yas yog ib qho ntawm cov khoom tseem ceeb rau kev nce qib thiab kev siv cov khoom siv hauv tsev hauv Suav teb.

Xyoo 2001, Ministry of Construction tau tshaj tawm tsab ntawv ceeb toom txog kev txhim kho kev tswj hwm kev tsim khoom thiab kev txhawb nqa thiab kev siv cov kav dej copolymer polypropylene (PP-R, PP-B), xav kom cov tuam tsev muaj feem cuam tshuam los ua haujlwm zoo hauv cov khoom siv raw, kev ua haujlwm, zoo, thiab txawm tias siv thiab txhim kho cov kav dej. Nws yog ib qho tsim nyog yuav tsum nruj me ntsis tswj qhov zoo ntawm cov kav dej PP, txhawm rau txhawm rau txhim kho kev tsim khoom thiab siv cov kav dej PP hauv Tuam Tshoj Txhawb kev ua haujlwm.

Nrog rau kev txhim kho ntawm tib neeg kev ua neej nyob, kev txhim kho pob tshab PP cov ntaub ntawv tshwj xeeb yog qhov kev txhim kho zoo, tshwj xeeb tshaj yog xav tau PP cov ntaub ntawv tshwj xeeb nrog cov pob tshab siab, zoo fluidity, thiab ceev molding, thiaj li tsim thiab ua cov khoom PP uas cov neeg laus nyiam. .

Pob tshab PP muaj ntau yam ntxwv, qhov zoo, thiab kev loj hlob zoo dua li PP, PVC, PET, thiab PS. Tam sim no, muaj qhov sib txawv tseem ceeb ntawm cov pob tshab PP cov ntaub ntawv tshwj xeeb hauv tsev thiab txawv teb chaws, thiab kev tsim thiab siv cov pob tshab PP resin thiab nws cov khoom tseem yuav tsum tau ntxiv dag zog.

Yas pp extruded profile khoom:

Tau txais daim ntawv tshaj tawm Kev Cai Tshem Tawm Yas Hnub No
Ntawm Kev Cai Profiles, peb mob siab rau kev cuam tshuam nrog txhua tus ntawm peb cov neeg siv khoom. Peb yuav tsum ua kom ntseeg tau tias koj cov kev cai yas raug tshem tawm tag nrho tau ua tiav 100 feem pua. Peb siv lub xeev ntawm kev kos duab innovation los ua cov yam tshwj xeeb ntawm cov khoom uas koj xav tau. Peb txaus siab pib ua haujlwm nrog koj sai sai no!

 

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