Product Description
yog dab tsiSBR cov khoom siv
Cov roj hmab gasket hu ua SBR (styrene butadiene roj hmab) muaj qhov tshwj xeeb rau kev cuam tshuam, kev laus, thiab hnav los ntawm cov roj hmab. SBR gaskets nquag siv hauv cov cuab yeej siv tshuab, kev teeb tsa hluav taws xob, thiab kev lag luam tsheb vim tias lawv cov elasticity siab thiab muaj zog, uas pab tiv thaiv kev hnav thiab kev co ntawm cov xov hlau, cables, lossis cov kav dej thaum lawv mus los ntawm cov ntaub ntawv nyuaj xws li hlau. SBR gaskets ua haujlwm zoo nyob rau hauv chav tsev kub thiab muaj tus nqi tsim nyog, uas ua rau lawv zoo meej rau ntau qhov kev thov qis rau nruab nrab txawm tias lawv tsis tshua muaj roj thiab kub.
Daim ntawv pov thawj tus qauv
Daim ntawv thov cheeb tsam thiab kev ua haujlwm tshwj xeeb ntawm SBR gaskets feem ntau txiav txim siab tus qauv ntawv pov thawj. Cov qauv thoob ntiaj teb zoo li ISO, ASTM, thiab RoHS yog cov piv txwv ntawm cov ntawv pov thawj uas yuav tsum tau ua. Txhawm rau lav tias SBR gaskets muaj qhov hnav tsis kam thiab elasticity hauv cov chaw ua haujlwm tshwj xeeb, piv txwv li, ASTM D2000 tus qauv siv los ntsuas lub cev ntawm cov khoom siv roj hmab, xws li lub zog tensile, hardness, thiab elongation. Daim ntawv pov thawj RoHS tau lees paub tias SBR gaskets tsis muaj cov khoom phom sij thaum tsim khoom thiab ua raws li European ib puag ncig cov cai rau kev nyab xeeb thiab kev tiv thaiv ib puag ncig. Tsis tas li ntawd, SBR gaskets yuav tsum tau ua raws li FDA lossis lwm yam kev tswj hwm kev nyab xeeb yog tias lawv siv rau hauv cov khoom siv kho mob lossis kev sib cuag zaub mov.
Technical Data
Khoom siv: SBR
|
Khoom |
Chav tsev |
Kuaj |
Tus nqi |
|
xim |
|
|
dub |
|
qhov hnyav |
g/cm³ |
|
1,49 |
|
indentation hardness |
Ntug A |
ASTM D 2240 Cov Lus Qhia |
64 |
|
tawg load |
Mpa |
ASTM D412 |
4,0 |
|
elongation ntawm tawg |
% |
ASTM D412 |
200 |
| kua muag | N / hli |
ASTM D624, ASTM D624 Tuag C |
11 |
| abrasion tsis kam | mm3 |
DIN ISO 4649 Kev Tswj Xyuas (10N) |
480 |
| ua haujlwm kub | degree | -25/70 | |
|
thermal aging (70h txog 70 degree) |
ASTM D 573 3 |
+10 -20 -39 |
|
|
mus tas li deforestation (22h txog 70 degree) |
ASTM D 395 Cov Lus Qhia Método B |
Def. Max: 43 | |
|
hnyav kuj (70h txog 100 degree) |
ASTM D 471 Cov Lus Qhia | 5% +12% |
Advantage thiab Function ntawm roj hmab rwb thaiv tsev grommets
Vim nws cov txiaj ntsig ntau yam, suav nrog kev ua kom zoo dua qub, kev cuam tshuam tsis zoo, thiab hnav tsis kam, SBR gaskets feem ntau siv rau hauv tsheb, hluav taws xob, thiab khoom siv tshuab. Nws lub hom phiaj tseem ceeb yog los tiv thaiv cov kav dej, cables, thiab cov xov hlau los ntawm kev puas tsuaj los ntawm kev co lossis kev sib txhuam thaum lawv txav los ntawm cov ntaub ntawv nyuaj. SBR gaskets kuj tseem tuaj yeem cais cov suab nrov thiab kev co, ua kom cov cuab yeej siv tau ntev. Nws yog qhov ruaj khov ntawm chav tsev kub thiab tus nqi tsim nyog, txawm tias tsis zoo rau cov roj thiab kub kub. Nws yog ib qho pheej yig sealing tov uas ua hauj lwm zoo nyob rau hauv qis-rau nruab nrab-siv kev lag luam daim ntaub ntawv.
Cim npe nrov: Tuam Tshoj sbr grommet manufacturers, lwm tus neeg, Hoobkas
