Huab cua tsis kam muaj yeeb yuj zaub mov zoo FDA Dawb EPDM Roj Hmab O Rings
EPDM O-rings
1. Hardness: EPDM O-rings feem ntau muaj hardness ntawm 70-90 Shore A. Txawm li cas los xij, lawv tuaj yeem hloov kho kom tau raws li qhov yuav tsum tau muaj hardness sib txawv.
2. Compression Set: EPDM O-rings muaj kev tiv thaiv zoo rau compression teeb, txhais tau tias lawv tuaj yeem tswj tau lawv cov duab thiab foob txawm tias nyob rau hauv kev rov ua dua.
3. Tsawg Permeability: EPDM O-rings muab cov pa roj tsawg thiab cov kua permeability, ua rau lawv zoo tagnrho rau kev sib khi daim ntaub ntawv uas tiv thaiv kev khiav tawm ntawm cov khoom tsim nyog.
4. UV Resistance: EPDM O-rings muaj kev tiv thaiv zoo heev rau ultraviolet (UV) lub teeb, uas ua rau lawv xaiv zoo rau kev siv sab nraum zoov.
5. Cov Khoom Siv Hluav Taws Xob Zoo: EPDM muaj cov khoom siv hluav taws xob zoo, ua rau nws xaiv rau cov khoom siv hluav taws xob thiab cov khoom siv hluav taws xob.
6. Tus nqi zoo: EPDM O-rings yog tus nqi qis dua piv rau lwm cov elastomers.Lawv muab qhov sib npaug ntawm kev ua tau zoo thiab tus nqi uas ua rau lawv muaj kev xaiv nrov rau ntau daim ntawv thov.
7. Feem ntau siv rau hauv: EPDM O-rings feem ntau siv rau hauv daim ntawv thov xws li kev kho dej, hnub ci vaj huam sib luag, thiab kev ua zaub mov vim lawv tsis kam rau dej kub, chav dej, thiab tshuaj lom neeg.
8. Tsis muaj tshuaj lom: EPDM tsis muaj tshuaj lom, ua rau nws muaj kev xaiv zoo rau cov khoom noj thiab kev siv tshuaj kho mob uas tsis muaj tshuaj lom yog qhov tseem ceeb.
Khoom parameter
| Khoom npe | O Nplhaib |
| Khoom siv | EPDM-FDA |
| Option Size | AS568, P, G, S |
| Khoom | Tsawg kub tsis kam, Ozone kuj, thiab lwm yam |
| Hardness | 40 ~ 90 hli |
| Kub | -50 ℃ ~ 150 ℃ |
| Cov qauv | Cov qauv dawb muaj nyob rau thaum peb muaj cov khoom muag. |
| Kev them nyiaj | T / T, Paypal, Western Union |
| Daim ntawv thov | Electronic teb, Muaj tshuab & khoom siv, cylindrical nto zoo li qub sealing, tiaj tus ntsej muag zoo li qub sealing, nqus flange sealing, daim duab peb sab zawj daim ntawv thov, pneumatic dynamic sealing, kev lag luam khoom siv kho mob, tshuab hnyav, excavators, thiab lwm yam. |
