EPDM O Ring Green

Khoom Paub meej

Ethylene Propylene Roj Hmab (EPDM)

Ethylene propylene roj hmab yog tsim los ntawm ethylene thiab propylene copolymerization thiab cov saw tseem ceeb tsis muaj ob txoj saw. Yog li ntawd, nws muaj cov cua kub zoo heev, kev laus ua haujlwm, ozone tsis kam thiab ruaj khov, tab sis nws tsis tuaj yeem ntxiv nrog sulfur. Yuav kom daws tau qhov teeb meem no, ib qho me me ntawm cov khoom thib peb nrog ob txoj hlua khi yog nkag mus rau hauv cov saw tseem ceeb ntawm EP, thiab cov sulfur tuaj yeem ntxiv rau hauv EPDM. Kev khiav hauj lwm kub yog -50150 degree. Kev tiv thaiv zoo heev rau cov kuab tshuaj polar xws li cawv, ketones, glycols thiab phosphate ester hydraulic kua.

Qhov zoo:

● Good weather resistance and ozone resistance

● Excellent water and chemical resistance

● Alcohols and ketones can be used

● Resistant to high temperature steam, with good impermeability to gases

Qhov tsis txaus:

● Not recommended for food use or exposure to aromatic hydrogen.

Scope ntawm daim ntawv thov: tuaj yeem siv rau cov khoom siv tu cev lossis cov khoom siv, cov khoom siv roj hmab hauv kev sib tsoo (brake) systems, seals hauv radiators (tsheb dej tank).

O-ntiv nplhaib specifications thiab qauv

O-ring specifications thiab qauv mas suav nrog UHSO-ring specifications, UHPO-ring specifications, UNO-ring specifications, DHO-ring specifications, piston pas nrig O-ring specifications, kub kub O-rings, siab-siab O-rings, corrosion-resistant O-rings Rings, hnav resistant O-rings.

Tus qauv ntawm O- nplhaib feem ntau suav nrog lub teb chaws tus qauv GB 1235-76, lub teb chaws tus qauv GB3452.1-92; Japanese qauv P HOM, G HOM, S HOM, SS / V HOM, F HOM; American standard AS568, British standard series; European txheem series

O-Ring kev xav tau muaj xws li qhov yuav tsum tau ua, qhov loj me thiab cov khoom siv rau kev ua haujlwm ntawm lub cev.

Cov kev cai tshwm sim ua raws li GB / T3452.2-2007

Cov khoom yuav tsum tau ua raws li HG/T2579-2008

Qhov loj me yuav tsum ua raws li GB / T3452.1-2005

FAQ

Q1: Koj qhov kev ntim khoom yog dab tsi?

A: Tag nrho cov khoom yuav raug ntim los ntawm lub thawv ntawv thiab ntim nrog pallets. Txoj kev ntim tshwj xeeb tuaj yeem lees txais thaum xav tau.

Q2: Yuav ua li cas xaiv cov khoom nyoos rau kuv daim ntawv thov?

A: Nrog ntau xyoo ntawm kev paub ua haujlwm nrog ntau yam khoom siv, peb tuaj yeem pab xaiv cov khoom uas yuav ua tau zoo tshaj plaws rau koj cov kev xav tau thaum khaws cov nqi khoom hauv siab.

Q3: Koj puas siv cov qauv thoob ntiaj teb rau cov khoom siv roj hmab?

A: Yog lawm, peb feem ntau siv ASTM D2000 tus qauv txhawm rau txheeb xyuas qhov zoo ntawm cov khoom siv roj hmab, kev ua siab ntev raws li ISO3302, ISO2768, thiab lwm yam.

Q4: Koj puas tuaj yeem muab cov ntaub ntawv sib txawv?

A: Yog lawm, peb tuaj yeem tsim cov khoom lag luam molded thiab silicone roj hmab hauv cov xim sib txawv, cov xim xim yuav tsum yog thaum muaj kev txiav txim.

Peb yog cov chaw tsim khoom ntawm cov roj hmab foob. Yog xav paub ntxiv txog o-ring seals thiab lwm cov ntsaws ruaj ruaj, thov hu rau peb tam sim ntawd.

Cim npe nrov: EPDM o nplhaib ntsuab, lwm tus neeg, manufacturers, hoobkas, customized, hais