Zoo Sealing Rubber X-Ring
Cov Khoom Siv Roj Hmab sib txawv
Silicone O-ring Gasket
1. Lub npe: SIL / Silicone / VMQ
3. Ua haujlwm kub: -60 ℃ to 230 ℃
4. Advantage: Zoo heev tiv taus rau qis temp. tshav kub thiab elongation;
5. Disadvantage: Kev ua haujlwm tsis zoo los tsim kua muag, puas, roj, thiab Alkaline.
EPDM O-ring
1. Lub npe: EPDM
3. Ua haujlwm kub: -55 ℃ to 150 ℃
4.Advantage: Zoo heev tiv taus Ozon, nplaim taws, huab cua.
5.Disadvantage: Tsis zoo tiv thaiv Oxygen Ated-solvent
FKM O-ring
FKM yog cov khoom siv qib zoo dua qub uas yog qhov zoo rau kev cuam tshuam rau cov roj ntawm qhov kub thiab txias.
FKM kuj zoo rau kev siv chav dej. Kev khiav hauj lwm kub yog -20 ℃ to 220 ℃ thiab yog tsim nyob rau hauv dub, dawb thiab xim av. FKM yog phthalate dawb thiab tseem muaj nyob rau hauv cov hlau ntes tau / x-ray kuaj tau.
Buna-N NBR Gasket O-ring
Abbreviation: NBR
Hom Lub Npe: Buna N, Nitrile, NBR
Tshuaj txhais: Butadiene Acrylonitrile
Cov yam ntxwv dav dav: Waterproof, oilproof
Durometer-Range (Shore A): 20-95
Tensile Range (PSI): 200-3000
Elongation (Max.%): 600
Compression Set: Zoo
Resilience-Rebound: Zoo
Abrasion Resistance: Zoo heev
Tear Resistance: Zoo
Solvent Resistance: Zoo rau Zoo heev
Roj Resistance: Zoo rau Zoo heev
Kev siv kub tsawg (° F): -30 ° txog -40 °
Kev siv kub kub (° F): mus txog 250°
Kev laus huab cua- tshav ntuj: tsis zoo
Adhesion rau hlau: Zoo rau zoo heev
Kev siv Hardness ntau: 50-90 ntug A
Qhov zoo
1. Muaj cov kuab tshuaj zoo, roj, dej thiab hydraulic kua ua haujlwm.
2. Zoo compression teeb, puas kuj thiab tensile zog.
Qhov tsis zoo
Tsis pom zoo siv rau hauv cov kuab tshuaj hnyav heev xws li acetone, thiab MEK, ozone, chlorinated hydrocarbons thiab nitro hydrocarbons.
Siv: roj tank, roj-lub thawv, hydraulic, roj av, dej, roj silicone, thiab lwm yam.