Synthetic Rubbers: Cov khoom kom ntxaws, qhov zoo, thiab cov ntawv thov

1. Fluororubber (FKM)

• Khoom:

• Huab cua heev kuj (-20 ° C txog + 250 ° C).

• Tshwj tsis kam rau cov roj, cov roj, cov kuab tshuaj, acids, thiab cov hauv paus.

• High tensile lub zog, tsis muaj kev teeb tsa tau teeb tsa, thiab kev siv tshuaj zoo heev.

• Nplaim taws-resistant thiab ozone-resistant.

• Qhov Zoo:

• Withands tshuaj muaj kuab lom thiab ib puag ncig zoo.

• Lub neej ntev kev pabcuam lub neej hauv Aerospace thiab cov ntawv thov tsheb.

• Cov Ntawv Thov:

• Lub dav hlau roj teeb hluav taws xob ntsaws ruaj ruaj, o-rings, thiab gaskets.

• Automotive kis cov raj ntsaws, lub cav tshuab tshuab cav, thiab turbocharger Cheebtsam.

• Siv cov khoom siv siv cov tshuaj lom thiab gaskets.

2. Chloroprene roj hmab (CR)

• Khoom:

• Roj roj ua tsis kam (zoo dua cov roj hmab ntuj tab sis tsawg dua fkm).

• Nplaim taws retardant nrog tus kheej-extinguishing cov khoom.

• Cov huab cua zoo Kuj (UV, ozone, thiab noo noo).

• Saj zawg zog ntawm tsawg kub (-40 ° C txog + 120 ° C).

• Qhov Zoo:

• Nqi Them Nqi Nrog Kev Ua Tau yooj yim (Extrusion / Moulding).

• Siab siab zog thiab ua tsis tawm tsam.

• Cov Ntawv Thov:

• Ntub haum, hnab looj tes, thiab hoses lag luam.

• Cov nplaum rau cov khau thiab kev tsim kho.

• Cable hairts thiab vov tsev vov tsev.

3. Hydrogenated Nitrile Roj Hmab (HNBR)

• Khoom:

• Txhim kho tshav kub ua kom tsis kam (txog + 150 ° C) piv rau NBR.

• Superior tiv taus roj, kua dej hydraulic, thiab amines.

• High tensile lub zog thiab qaug zog tsis kam.

• Tsawg permeability rau gases.

• Qhov Zoo:

• Khaws cov elasticity nyob rau hauv ntev raug rau cov tshuaj harsh.

• Ntev lifespan dua nbr hauv cov xwm txheej huab.

• Cov Ntawv Thov:

• Roj thiab roj drilling cov cuab yeej (pob, ntim khoom).

• Automotive lub sijhawm kav, cov roj txhaj tshuaj, thiab turbocharger ntim.

• Muaj cov kheej kheej kheej kheej.

4. Silicone Roj Hmab (VMQ)

• Khoom:

• Ultra-qhov kub thiab txias ntau (-60 ° C txog + 200 ° C).

• Siab elasticity (txog li 1000% elongation).

• Kev rwb thaiv hluav taws xob zoo heev thiab kev ruaj khov ruaj khov.

• Biocompible thiab inert.

• Qhov Zoo:

• Tswj kev ceev hauv cryogenic thiab kev kub-ib puag ncig.

• Tiv taus UV, ozone, thiab huab cua.

• Cov Ntawv Thov:

• Cov cuab yeej kho mob (kho hluav taws xob, cog).

• Cheebtsam hluav taws xob (insulators, keypads).

• Kub-Gaxets rau ncu thiab cav.

5. Cov roj fluorosilicone roj hmab (fvmq)

• Khoom:

• Muab kev sib txuas ua ke FKM cov tshuaj tiv thaiv kev thiab VMQ qhov hloov tau.

• Kub Ntau Yam: -50 ° C txog + 230 ° C.

• Tiv taus cov roj, cov roj nplua nyeem, thiab kua kua hydraulic.

• Tsawg txoj kev teeb tsa thiab kev siv taus zoo.

• Qhov Zoo:

• Ua nyob rau hauv ob qho kub-kub thiab qis-kub extremes.

• Tiv taus o hauv aviation ruels.

• Cov Ntawv Thov:

• Lub dav hlau roj system Cheebtsam (li qub, ntsaws ruaj ruaj).

• Sib sib zog nqus-hiav txwv submersible gaskets thiab cov txuas.

• Cov ntsuas hluav taws xob thiab txhawb kev tswj hwm cov tshuab.

6. Ethylene Propylene diene Monomer (EPDM)

• Khoom:

• Koj tau ua tau zoo tshaj plaws Ozone thiab huab cua tsis kam.

• Lub zog dielectric siab thiab dej tsis taus.

• Kub Ntau Yam: -50 ° C txog + 150 ° C.

• Tsawg roj permeability.

• Qhov Zoo:

• Feem ntau tus nqi-zoo rau kev siv sab nraum zoov.

• Kev ua kom tau zoo heev damping thiab suab nrov txo.

• Cov Ntawv Thov:

• Automotive huab cua, hosiator radiator, thiab cua tshuab raj.

• Roofing wfrbranes thiab pas dej pricers.

• Hluav taws xob cable rwb thaiv tsev thiab lub hwj chim xa khoom siv.