Izinto zegwebu ze-EVA Uma iklayenti lakho lithanda ezemidlalo, kungase kungabi khona okokusebenza okungcono kune-EVA okunelisa izithakazelo eziyisisekelo zohlu olubanzi lwabalandeli.

Uma iklayenti lakho lingumshisekeli wezokusubatha, kungase kungabi khona okokusebenza okungcono kune-EVA okunelisa izintshisakalo eziyisisekelo zohlu olubanzi lwabalandeli.

Lapho udlulisela okokusebenza kusuka endaweni eyodwa kuya kwenye, ukulahlekelwa okuvela ekugibeni kanye nomthelela akunakugwenywa.Kodwa-ke, ungawunciphisa lo mphumela ngokusebenzisa igwebu le-EVA elicijile kakhulu futhi ulethe le ndawo ku-assortment yakho ye-staples, omati be-yoga, amateki, amaphedi okuzivikela, “izikhali ezihlomile” ,isigqoko……

EVA, phila impilo enhle, vikela impilo ngokuphepha.

I-EVA, i-ethylene-vinyl acetate, eyaziwa nangokuthi i-poly (i-ethylene-vinyl acetate, i-PEVA), iyi-copolymer ye-ethylene ne-vinyl acetate.Ngokuvumelana nezimo, iseduze ne-elastomer, ngakho-ke yaziwa kakhulu ngokuthi irabha enwetshiwe, igwebu le-EVA, nerabha enegwebu.Ingacutshungulwa njenge-thermoplastics, enamazinga aphezulu wokuphambana kwamakhemikhali, okuholela emikhiqizweni yamaseli avaliwe aqinile anezinhlaka ezinhle, ezilinganayo zamaseli.

Iphesenti lesisindo se-vinyl acetate ngokuvamile liyahlukahluka phakathi kuka-18% no-40%, kanti okusele kuyi-ethylene.Ngokuya ngezithako zenqubo yokukhiqiza, amazinga ahlukene wobulukhuni be-EVA angatholakala.Kubalulekile ukucabangela izinga lobulukhuni njengoba i-EVA ingabuyisi isimo sayo ngemva kokucindezelwa okuqhubekayo.Uma kuqhathaniswa ne-EVA eqinile, i-EVA ethambile inokumelana nokuhuzuka okuncane nempilo ye-outsole emfushane, kodwa ukunethezeka okuphezulu.

I-EVA Foam inezinhlobonhlobo zezakhiwo ezinhle:

Ukumelana nomswakama (ukumunca uketshezi oluphansi)

ukuxosha amakhemikhali

Ukumuncwa komsindo kanye nokwahlukanisa umsindo

Ukudlidliza kanye nokumunca ukushaqeka (ukumelana nokuqhekeka kwengcindezi)

Ukuvumelana nezimo

Ukumelana nesimo sezulu (ukuqina kwezinga lokushisa eliphansi, ukumelana nemisebe ye-UV)

i-heat-insulating, ukumelana nokushisa

isigcinalwazi

ukudambisa

Isilinganiso samandla aphezulu kuya kwesisindo

indawo ebushelelezi

Ipulasitiki, i-ductility, i-thermoplasticity, njll.

|Ifomula yokukhiqiza ye-EVA
Inqubo yokukhiqiza ye-EVA Foam material ihlanganisa i-pelletizing, ukuxuba nokufaka amagwebu.I-resin ye-EVA icutshungulwa ibe yizinhlayiya ezincane ezanele, bese ngokwesilinganiso esithile, lezi zinhlayiya zixutshwe nezinye izithasiselo kanye nokwakheka okuhlukile ukuze kukhiqizwe izinto ezihlukene zegwebu le-EVA. Njengento eyenziwe ngokwezifiso yegwebu le-EVA, izinto eziyinhloko i-EVA, isigcwalisi, igwebu. i-ejenti, i-ejenti yebhuloho, i-accelerator enegwebu, okokugcoba;Izinto ezisizayo ziyi-ejenti ye-antistatic, i-flame retardant, i-ejenti elaphayo esheshayo, i-colorant, njll. Ingxube ekhethiwe enegwebu kanye ne-catalyst inquma ukuminyana, ukuqina, umbala kanye nezakhiwo zokuqina.Abakhiqizi manje benza ukwakheka kwe-ultralight, conductive, antistatic, shock resistant, antibacterial, fireproof kanye ne-biodegradable formulations ngezinjongo ezikhethekile.

Umshini wokusika izintambo ezishisayo we-Eva