Qhuav Taw Qhia
PVC Kev Pabcuam Kev Pabcuam yog ntau- txheej, ultra- siab molecular hnyav polymer hmoov feem ntau siv rau kev ua PVC profiles, kav dej, nplooj ntawv, thiab lwm yam khoom siv PVC.
Feature
Zoo heev Melt Properties
Siab yaj lub zog, zoo flowability, muaj zog ductility, thiab tsis kam mus breakage, txo kev ua tsis xws luag.
Kev ua dav dav Compatibility
Haum rau cov txheej txheem tseem ceeb xws li extrusion, txhaj tshuaj molding, calendering, thiab tshuab moulding. Nyob ruaj khov ntawm qhov kub thiab txias, tsis muaj decomposition, roller sticking, lossis screen clogging.
Siab Batch Stability
Cov kev hloov pauv tsawg kawg hauv cov cim tseem ceeb xws li cov khoom xyaw nquag thiab tsis muaj zog, ua rau cov khoom lag luam siab purity thiab qis impurity.
Cov qauv zoo
|
Kev soj ntsuam tus qauv |
Kev tshuaj xyuas txoj kev |
Standardspecikev ua tiav |
Kev tshuaj ntsuam xyuas |
|
Sab nrauv |
Visual check, microscope magnification |
Dawb hmoov hmoov |
Dawb hmoov hmoov |
|
Melting ntau |
GB617-2006 |
140℃-160 degree |
150 degree |
|
MMA cov ntsiab lus |
75% |
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BUA content |
25% |
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Particle loj [lub qhov taub 0.45mm, dhau tus nqi], % |
40 lim sieve |
Ntau dua lossis sib npaug li 98 |
99 |
|
Inherent viscosity (η), 25% |
Ubbelohde viscometer titration |
3.0~4.0 |
3.6 |
|
Cov ntsiab lus tsis muaj zog |
Tsawg dua los yog sib npaug rau 1.0 |
0.8 |
Daim ntawv thov
|
Khoom qauv |
Recommendedrange ntawm daim ntawv thov |
Cov txiaj ntsig |
Cov ntaub ntawv siv tau ntxiv |
|
XH-175 |
Tshooj bar |
Ua kom cov yas zoo ib yam, txhim kho cov dej ntws, thiab txo qhov tsis xws luag. |
1-3 |
|
Tubular khoom |
Txhim kho lub raj nplaim smoothness, ntxiv dag zog rau vuam cov ces kaum, thiab txo qhov tawg ntawm cov pob qij txha |
2-4 |
|
|
Cov ntaub ntawv |
Tiv thaiv kom tsis txhob lo rau cov pwm hlau, txuas ntxiv cov voj voog ntau lawm, thiab txhim kho qhov zoo |
1-4 |
Ntim thiab Cia
- Ntim Cov Lus Qhia: 25KG / hnab, hnab yas sab hauv, hnab yas sab hauv.
- Kev Nyab Xeeb: Cov hmoov dawb dawb, tsis yog - tshuaj lom thiab tsis yog - corrosive, cais raws li cov khoom tsis zoo -. Kev thauj mus los yuav tsum ua raws li cov cai uas tsis yog - cov khoom siv phom sij, tsis txhob raug tshav ntuj thiab los nag.
- Cia Lub Sijhawm: Khaws rau hauv qhov chaw txias, qhov cua, kom deb ntawm tshav ntuj ncaj qha.
- Lub neej txee: 12 lub hlis. Cov khoom siv tas sij hawm tseem tuaj yeem siv tau yog tias lawv dhau qhov kev sim.
- Packaging Labeling: Lub hnab ntim tau sau nrog cov chaw tsim khoom, cov cim lag luam, cov ntawv pov thawj cov khoom, cov ntsiab lus ntawm cov khoom, thiab batch naj npawb rau traceability.
FAQ
Q: Yuav ua li cas txhim kho PVC ua?
A: Cov khoom txhawb nqa cov yas zoo li qub, ua kom yaj lub zog thiab ntws, txo qhov tsis xws luag xws li ntses -qhov muag, npuas, thiab warping, thiab ua kom du thiab ruaj khov.
Q: Puas yog nws sib haum nrog lwm cov khoom siv PVC?
A: Yog. Nws yog tag nrho sib xws nrog PVC cob, stabilizers, lubricants, cuam tshuam kev hloov kho, thiab muab tub lim, tsis ua rau nag lossis daus, pob dawb, lossis kev cuam tshuam tsis zoo.
Q: Cov ntawv thov twg yog qhov tsim nyog rau?
A: Nws yog tsim rau extrusion ntawm profiles thiab kav, daim ntawv ntau lawm, txhaj molding, calendaring, thiab tshuab moulding ntawm PVC.
Q: Nws puas muaj kev nyab xeeb los tuav thiab khaws cia?
A: Yog. Nws tsis yog - lom, tsis yog - corrosive, thiab tsis yog - txaus ntshai. Nws yuav tsum tau muab cia rau hauv qhov chaw txias, qhov cua, kom deb ntawm tshav ntuj ncaj qha thiab los nag.
Q: Nws puas cuam tshuam rau cov khoom kawg?
A: Nws tsis txo cov neeg kho tshuab lub zog lossis kub tsis kam. Nws tuaj yeem txhim kho qhov smoothness thiab gloss, thaum tswj qhov pom tseeb rau siab -puab PVC cov khoom.
Cim npe nrov: PVC ua auxiliaries, Tuam Tshoj PVC ua auxiliaries manufacturers, lwm tus neeg, Hoobkas
