Mefuta e mengata e ntse e sebelisoaEVA soleslieta tsa bona, kahoo ha ho makatse ha u batla ho tseba hore na hantle-ntle ke eng!Ka mantsoe a bonolo feela, EVA sole ke sole ea polasetiki e ka bang bobebe le ho tenyetseha ho feta rabara.Empa sena ke bokaholimo ba hore na li-sole tsena ke eng le hore na melemo ea tsona ke efe, ke ka lebaka leo re entseng tataiso ea mantlha hore u bone hore na lisebelisoa tsa EVA li ka u etsetsa eng.
EVA KE ENG?
EVA e emetse Ethylene-Vinyl Acetate.Eo ke polymer ea elastomeric e hlahisang lisebelisoa tse "joaloka rabara" ka bonolo le bonolo.Ke polasetiki e entsoeng ka ho kopanya ethylene le vinyl acetate ho etsa thepa e kang rabara e ka sebelisoang bakeng sa lieta tsa lieta.
Mona ke mabaka a mahlano ao re khethang ho sebelisa li-soles tsa EVA:
Ho Fetolana ho Fetang.EVA e atisa ho ba bonolo ho feta rabara, ho bolelang hore e na le bonolo haholoanyane.
E bobebe.EVA e bobebe ho feta rabara eo, ha e kopantsoe le boea ba merino, bo etsang seeta se bobebe haholo.
E o boloka o futhumala.EVA ha e tsamaise mocheso o mongata, ho bolelang hore maoto a hau a tla lula a futhumetse nako e telele.Sena se etsa hore e be sole e loketseng lieta tsa rona tsa boea.
Ho monyela ho tsohile.Lithako tsa rona tsa EVA li monya matla a mangata a etsang hore motho a tsamaee a phutholohile kapa a matha ka lieta tsa rona.
Ho tšoarella.Li-soles tsa EVA li ka tšoarella nako e telele ho feta tse ling.
Tšebeliso ea li-soles tsa EVA ke karolo feela ea boitlamo ba rona ba ho sebelisa thepa e ntle ka ho fetisisa lihlahisoa tsa rona.Leano la rona la Tala le boetse le bolela hore re ikemiselitse ho 0% makumane, ho fihlela ho 90% ea metsi a tsosolositsoeng tlhahiso, le 100% ea tšebeliso ea lisebelisoa tse nchafalitsoeng.
Nako ea poso: May-21-2021