Metric Epdm O Rings

EPDM yog terpolymer ntawm ethylene, propylene thiab non-conjugated dienes. Cov yam ntxwv tseem ceeb ntawm EPDM yog nws zoo heev tiv thaiv oxidation, ozone thiab corrosion. Txij li thaum EPDM belongs rau tsev neeg polyolefin (PO), nws muaj cov yam ntxwv zoo vulcanization. Ntawm tag nrho cov roj hmab, EPDM muaj qhov qis tshaj qhov tshwj xeeb tshaj plaws thiab tuaj yeem nqus tau ntau ntawm cov fillers thiab roj yam tsis muaj kev cuam tshuam rau nws cov khoom, yog li nws tuaj yeem ua rau cov roj hmab uas tsis muaj nqi.

Piv nrog rau lwm cov khoom siv dav dav siv los yog cov roj hmab tshwj xeeb, cov txiaj ntsig tseem ceeb ntawm EPDM yog raws li hauv qab no:

(1) Kev ua haujlwm siab, cov roj hmab nyoos tsuas yog 0 xwb. thiab nws tuaj yeem ua tiav ntau kom txo tau tus nqi ntawm cov roj hmab.

(2) Kev laus zoo heev, huab cua tsis kam, ozone kuj, tshav ntuj tiv thaiv, tshav kub tsis kam, dej tsis kam, dej vapor tsis kam, UV tsis kam, hluav taws xob tiv thaiv thiab lwm yam kev laus. Thaum siv nrog lwm cov roj hmab uas tsis muaj roj hmab xws li NR, SBR, BR, NBR, thiab CR, EPDM tuaj yeem ua raws li cov tshuaj tiv thaiv polymer los yog cov tshuaj tiv thaiv kev laus.

(3) Cov tshuaj tiv thaiv zoo heev, kua qaub, alkali, xab npum, tsiaj thiab zaub roj, cawv, ketone, thiab lwm yam; dej tsis kam, superheated dej tsis kam, dej vapor kuj; polar roj kuj.

(4) Kev ua haujlwm zoo rwb thaiv tsev, ntim resistivity 1016Q·cm, tawg voltage 30 ~ 40MV / m, dielectric tas li (1kHz, 20 degree) 2.27.
(5) Dav siv tau ntau yam kub, yam tsawg kawg nkaus ua haujlwm kub -40 ~ -60 degree, tuaj yeem siv tau ntev ntawm 130 degree .
 

Xiamen Jinshun Sealing Technology Co., Ltd. tau tsim nyob rau xyoo 2002, peb cov khoom muaj xws li O-ring, Y-seal, gasket, da dej taub hau nozzle, silicone raj, dej purification seals thiab lwm yam lag luam silicone roj hmab khoom. Tam sim no, peb muaj ntau tshaj 30 patented technologies, peb yog lub sij hawm mus sij hawm ntev tus tswv cuab ntawm domestic thiab thoob ntiaj teb paub zoo kev lag luam nyob rau hauv kev lag luam xws li cov khoom siv tu cev, cov twj siv hauv tsev thiab lwm yam.

Kev tswj xyuas zoo yog qhov tseem ceeb heev los xyuas kom meej tias cov khoom tiav khaws lawv cov yam ntxwv xav tau thiab ua kom zoo tshaj plaws ntawm lawv lub peev xwm. Peb muaj cov txheej txheem thiab kev tswj hwm hauv qhov chaw los tswj lawv cov khoom zoo.

1. Kev pabcuam ib-nres.
2. Peb yuav tsum ua yog cov khoom zoo thiab cov kev pab cuam tom qab muag zoo heev!
3. Peb lub tuam txhab muaj keeb kwm ntev thiab zoo heev technic.
4. Tsis tas li ntawd peb cov khoom muaj kev cai los ntawm cov neeg siv khoom thiab ib feem ntawm cov khoom tau txais kev txiav txim me me. Peb zoo siab txais tos cov neeg siv khoom hauv tsev thiab txawv teb chaws los tsim kev lag luam kev sib raug zoo nrog peb.

1.Q: Yog tias kuv yuav tsum nyob hauv koj qhov chaw ob peb hnub, puas tuaj yeem tau txais lub tsev so rau kuv?

A: Nws yog ib txwm kuv txaus siab, cov kev pabcuam hauv tsev so muaj.

2. Q: Koj qhov kev txiav txim yam tsawg kawg nkaus yog dab tsi, koj puas tuaj yeem xa tuaj rau kuv kuaj?

A: Peb qhov tsawg kawg nkaus yog 50 pcs, tau kawg, peb tuaj yeem xa koj cov qauv. warmly txais tos koj tuaj xyuas peb lub tuam txhab.

3. Q: Koj cov khoom zoo li cas?

A: Peb tau txais NSF, WARS, KTW, W270, ACS, CE, ISO, SGS daim ntawv pov thawj txog tam sim no.

Cim npe nrov: Tuam Tshoj metric epdm o nplhaib manufacturers, lwm tus neeg, Hoobkas