Polyoxymethylene cov khoom yas muaj cov kuab tshuaj tiv thaiv zoo, tiv thaiv roj, tsis muaj zog acid tsis kam, tsis muaj zog alkali tsis kam thiab lwm yam khoom. Polyoxymethylene yas pob muaj siab hardness thiab rigidity, thiab yog
Kev nkag siab thiab kev ntxhov siab, zoo heev hnav tsis kam, nws tus kheej lubrication, thiab qaug zog tiv thaiv, polyoxymethylene POM yas npas yog mis nyuj dawb thiab opaque, feem ntau hu ua yas steel yas pob,
Nws yog linear polymer nrog siab ceev thiab siab crystallinity.
Kev ua tau zoo ua tau zoo thiab qaug zog ua haujlwm
1 Nyob rau hauv cov nqe lus ntawm txhua yam khoom, POM yas pob yog ib tug crystalline polymer nrog siab elastic modulus
Nws muaj hardness siab thiab rigidity, thiab nws yuav siv tau rau lub sij hawm ntev ntawm -40 thiab 100 degrees. Thiab cuam tshuam tsis kam, hloov me ntsis hauv lub zog. 2. Nyob rau hauv cov nqe lus ntawm thermal kev ua tau zoo, POM yas npas muaj ib tug siab dua kub distortion kub.
3. Nyob rau hauv cov nqe lus ntawm cov tshuaj, tsis muaj chav tsev kub hnyav nyob rau hauv lub hauv paus qauv ntawm POM yas npas. POM yas npas yog corrosion resistant
Thiab roj kuj ntxiv cov ntsiab lus zoo heev. Tshwj xeeb tshaj yog nyob rau hauv high kub tej yam kev mob muaj zoo heev corrosion kuj. Ntxiv mus, qhov luaj li cas thiab lub zog txhua yam tsis tau hloov ntau.
4. Hais txog cov khoom siv hluav taws xob, ib qho ntawm cov khoom siv hluav taws xob zoo ntawm POM cov khoom yas yog tias cov dielectric tas li tsis cuam tshuam los ntawm qhov kub thiab txias.
