Labarai - Maganin Kumfa na EVA Mai Laushi, Mai Sauƙi da Na roba

Maganin Kayan Kumfa na EVA Mai Taushi, Mai Sauƙi da Na roba – SILIKE Si-TPV

Menene Kayan Kumfa na EVA?

Kumfa na EVA, ko kuma kumfa na Ethylene-Vinyl Acetate, abu ne mai sauƙin amfani, mai sauƙi, kuma mai ɗorewa wanda aka saba amfani da shi a aikace-aikace daban-daban. Kumfa ne mai rufewa, ma'ana yana da ƙananan aljihun iska da aka rufe waɗanda ke ba shi laushi, laushi mai laushi yayin da har yanzu yana da ƙarfi da juriya. EVA copolymer ne da aka yi daga ethylene da vinyl acetate, kuma ana iya daidaita halayensa ta hanyar canza rabon waɗannan abubuwan, wanda hakan ke sa ya zama mai sauƙin amfani.

Za ku sami kumfa na EVA a cikin abubuwa kamar tafin takalma (ku yi tunanin takalma masu daɗi), kayan wasanni (kamar suttura ko tabarmar yoga), kayan kwalliya na cosplay (don ƙera sulke ko kayan tallafi), har ma da kayan marufi. Yana da shahara saboda yana da sauƙin yankewa, siffantawa, da mannewa, haka kuma yana da juriya ga ruwa, yana shakar girgiza, kuma yana da araha. Dangane da kauri da yawa, yana iya kasancewa daga laushi da sassauƙa zuwa ƙarfi da tallafi.

Tsawon shekaru da dama, kumfa na Ethylene-Vinyl Acetate (EVA) ya kasance abin da ake amfani da shi wajen yin amfani da tafin ƙafa saboda sauƙin ɗaukar nauyinsa da kuma ingancinsa. Duk da haka, yayin da buƙatun masu amfani na aiki, dorewa, da dorewa ke ƙaruwa, iyakokin EVA sun fara bayyana.

Kalubale da Maganin EVA

Me yasa kumfa na EVA koyaushe yana zama ciwon kai ga injiniyoyi?

Rashin Tsarin Juyawa da Matsewa - Yana haifar da lanƙwasa a tsakiyar tafin ƙafa, yana rage dawowa da jin daɗi.

Ragewar Zafi - Yana haifar da rashin daidaiton girma da aiki a yanayi daban-daban.

Ƙarancin Juriyar Kamuwa - Yana rage tsawon rayuwar samfurin, musamman a wasanni masu tasiri.

Rike Launi Mara Launi - Yana iyakance sassaucin ƙira ga samfuran.

Babban Ribar Dawowa - Rahotannin masana'antu sun tabbatar da cewa sama da kashi 60% na ribar takalma suna da alaƙa da lalacewar tafin ƙafa (NPD Group, 2023).

Babban Rauni mai laushi EVA Foam - SILIKE Si-TPV 2250 Modifier

Maganin Kayan Kumfa Mai Taushi na EVA

Don magance waɗannan matsalolin, an yi bincike kan wasu hanyoyin inganta kayan aiki:

Abubuwan Haɗi Masu Haɗi: Inganta kwanciyar hankali na zafi da halayen injiniya ta hanyar haɓaka haɗin haɗin polymer matrix, yana ƙara juriya.

Masu Busawa: Sarrafa daidaiton tsarin ƙwayoyin halitta, inganta yawan kumfa da aikin injiniya.

Masu cikawa (misali, silica, calcium carbonate): Ƙara tauri, ƙarfin tauri, da kuma halayen zafi yayin da ake rage farashin kayan aiki.

Masu amfani da filastik: Ƙara sassauci da laushi don aikace-aikacen da ke da alaƙa da jin daɗi.

Masu daidaita jiki: Inganta juriyar UV da tsawon rai don amfani a waje.

Launi/Ƙarin abubuwa: Yana ba da fasaloli masu amfani (misali, tasirin ƙwayoyin cuta).

Haɗa EVA da Sauran Polymers: Domin inganta aikinta, sau da yawa ana haɗa EVA da roba ko thermoplastic elastomers (TPEs), kamar thermoplastic polyurethane (TPU) ko polyolefin elastomers (POE). Waɗannan suna inganta ƙarfin tauri, juriya ga tsagewa, da juriyar sinadarai amma suna zuwa da bambance-bambance:

POE/TPU: Inganta sassauci amma rage ingancin sarrafawa da sake amfani da su.

OBC (Olefin Block Copolymers): Yana da juriya ga zafi amma yana fama da sassaucin yanayin zafi mai ƙarancin zafi.

Mai Gyaran Silicone Mai Ƙirƙira don Kumfa na EVA

https://www.si-tpv.com/3c-technology-material-for-improved-safety-aesthetics-and-comfort-product/

Maganin Gaba-gaba don Kumfa Mai Sauƙi Mai Haske, Mai Rage Juyawa, da kuma Mai Amfani da Yanayi

Ɗaya daga cikin ci gaba mafi ban mamaki a cikin kumfa na EVA shine gabatar da imai gyara silicone mai ƙirƙira, Si-TPV (Elastomer mai amfani da thermoplastic wanda aka yi da silicone)Si-TPV wani elastomer ne mai amfani da silikon da aka yi da thermoplastic, wanda aka samar ta amfani da fasahar daidaitawa ta musamman wacce ke ba da damar robar silicone ta warwatse daidai a cikin EVA a matsayin ƙwayoyin micron 2-3 a ƙarƙashin na'urar hangen nesa.

Wannan kayan na musamman ya haɗa ƙarfi, tauri, da juriyar gogewa na elastomers na thermoplastic tare da kyawawan halaye na silicone, gami da laushi, jin siliki, juriyar UV, da juriyar sinadarai. Bugu da ƙari, Si-TPV ana iya sake amfani da shi kuma ana iya sake amfani da shi a cikin hanyoyin masana'antu na gargajiya, wanda hakan ya sa ya zama zaɓi mai kyau ga muhalli.

Ta hanyar haɗa SILIKE'sMai Gyaran Silikon Thermoplastic Vulcanizate (Si-TPV)An sake fasalta aikin kumfa na EVA - yana ƙara laushi, juriya, da juriya ga kayan gabaɗaya yayin da ake kiyaye ƙarfin sarrafawa na thermoplastic.

Muhimman Fa'idodin Amfani da suMai Gyara Si-TPV a cikin Kumfa na EVA:

1. Ingantaccen Jin Daɗi & Aiki - Yana ƙara sassauci da juriya don samun ƙwarewar mai amfani mai kyau.
2. Ingantaccen Juyawa - Yana samar da ingantaccen juriya da dawo da kuzari.
3. Cikakken Launi Mai Kyau - Yana ƙara kyawun gani da sassaucin alamar kasuwanci.
4. Rage Ragewar Zafi - Yana tabbatar da daidaiton girma da aiki.
5. Ingantaccen Juriya ga Lalacewa da Kamuwa – Yana tsawaita tsawon rayuwar samfurin, koda a cikin aikace-aikacen da ke da tasiri sosai.
6. Juriyar Zazzabi Mai Faɗi - Yana haɓaka aikin zafi mai yawa da ƙarancin zafi.
7. Dorewa - Yana ƙara juriya, yana rage sharar kayan aiki, kuma yana haɓaka samar da kayayyaki masu dacewa da muhalli.

"Si-TPV ba wai kawai ƙari ba ne - haɓakawa ne na tsari don Kimiyyar Kayan Kumfa ta EVA."
Bayan takalman tsakiya, kumfa mai ƙarfi na Si-TPV yana buɗe sabbin damammaki a fannoni kamar wasanni, nishaɗi, da aikace-aikacen waje.

Tuntube mu Tel: +86-28-83625089 ko ta imel:amy.wang@silike.cn.

gidan yanar gizo: www.si-tpv.com don ƙarin koyo.

Lokacin Saƙo: Maris-27-2025