Fasaha Mai Dorewa ta Kayan Aiki don Kumfa na EVA

bayyana:

Kumfa mai suna Ethylene Vinyl Acetate (EVA) ya kasance mai ƙarfi a masana'antu daban-daban, tun daga takalma zuwa marufi, saboda sauƙin amfani da shi, sassauci, da kuma ingancinsa. Duk da haka, tasirin muhalli na samar da kumfa na gargajiya na EVA ya haifar da damuwa, wanda ya haifar da neman hanyoyin da za su dawwama.

AIKA MANA DA IMEL

Cikakken Bayani game da Samfurin
Alamun Samfura

Cikakkun bayanai

Matsalolin muhalli suna ƙara bayyana yayin da tattalin arziki ke ci gaba, kuma cimma ilimin sunadarai na kore aiki ne mai matuƙar muhimmanci a zamanin yau. Fasahar kumfa mai matuƙar muhimmanci sabuwar fasaha ce mai sauyi, abubuwan da ke haifar da kumfa da ake amfani da su a fasahar kumfa mai matuƙar muhimmanci galibi su ne carbon dioxide mai matuƙar muhimmanci (ScCO2) da kuma supercritical nitrogen (ScN2), waɗanda duka ana amfani da su ba tare da nauyin muhalli ba. Kumfa mai ƙarancin nauyi, laushi, da dorewa na EVA (Ethylene Vinyl Acetate) abu ne da aka saba amfani da shi a fannin filastik mai sauƙi, mai laushi, kuma mai ɗorewa wanda ya kasance mai ƙarfi a masana'antu daban-daban saboda sauƙin amfani da shi, sassauci, da kuma ingancinsa.

Muhimman Fa'idodi

01

Inganta sassaucin kayan kumfa na EVA

Idan aka kwatanta da foda na talcum ko maganin hana abrasion, Si-TPV yana da mafi kyawun sassauci.
02

Inganta cikakken launi na kayan kumfa na EVA

Wasu ƙungiyoyi a kan Si-TPV na iya hulɗa da chromophores na fenti, wanda ke ƙara yawan launi.
03

Rage raguwar zafi na kayan kumfa na EVA

Sassauƙan Si-TPV yana taimakawa wajen sakin damuwa ta ciki na kayan kumfa na EVA.
04

Inganta juriyar lalacewa ta kayan kumfa na EVA

Si-TPV zai iya shiga cikin amsawar wakilin haɗin giciye, wanda ke ƙara yawan haɗin giciye.
05

Iri-iri iri-iri nucleation

Si-TPV yana warwatse a cikin kayan kumfa na EVA, wanda zai iya taimakawa wajen samar da ƙwayoyin halitta.
06

Rage nakasar matsi na kayan kumfa na EVA

Si-TPV yana da kyakkyawan juriya mai ƙarfi da ƙarancin zafin jiki, kuma yana iya inganta yanayin matsa lamba mai ƙarfi da ƙarancin zafin jiki na kayan kumfa mai ƙarfi na EVA a lokaci guda.

Dorewa Dorewa

Fasaha mai ci gaba wacce ba ta da sinadarai masu narkewa, ba tare da plasticizer ba, babu mai laushi, kuma ba ta da wari.
Kare muhalli da sake amfani da shi.
Akwai shi a cikin tsare-tsare masu bin ƙa'idodi.

Jagorar Kumfa ta EVA

Jerin Si-TPV 2250 yana da halaye na taɓawa mai laushi mai laushi ga fata na dogon lokaci, juriya ga tabo mai kyau, babu ƙarin mai laushi da mai laushi, kuma babu ruwan sama bayan amfani na dogon lokaci, musamman ana amfani da shi sosai don shirya kayan kumfa na EVA mai laushi mai laushi.

Kirkire-kirkire a cikin kayan kumfa na EVA (4)

Bayan ƙara Si-TPV 2250-75A, yawan kumfa na ƙwayoyin kumfa na EVA yana raguwa kaɗan, kauri na bangon kumfa yana raguwa, kuma Si-TPV ya bazu a cikin bangon kumfa, bangon kumfa yana zama mai kauri.

Kwatanta Si-TPV2250-75A da polyolefin elastomer suna da tasiri a cikin kumfa EVA

Kirkire-kirkire a cikin kayan kumfa na EVA (5)

Kirkire-kirkire a cikin kayan EVA-Kumfa-7

Kirkire-kirkire a cikin kayan EVA-Kumfa-8

Kirkire-kirkire a cikin kayan EVA-Kumfa-82

Aikace-aikace

Sabon siffa mai kyau ta Si-TPV mai kyau ga muhalli mai kore wanda ke ƙarfafa kayan kumfa na EVA wanda ya sake fasalin masana'antu daban-daban na rayuwar yau da kullun da ayyukan kasuwanci. kamar takalma, kayan tsafta, kayayyakin nishaɗi na wasanni, tabarmar bene/yoga, kayan wasa, marufi, na'urorin likitanci, kayan kariya, kayayyakin ruwa marasa zamewa, da kuma bangarorin photovoltaic…

Misali, a fannin samar da kayayyakin takalma, kayan kumfa na yau da kullun don tafin ƙafa, tafin ƙafa, da kuma kayan insole sune kayan EVA, wanda ke taka rawa wajen tallafawa da kuma daidaita ƙafafu yadda ya kamata da kuma inganta jin daɗin sakawa. Bugu da ƙari, ana amfani da kumfa na EVA sosai a masana'antar marufi. Saboda sauƙinsa kuma yana da kyawawan halaye na gyaran jiki da kariya, ana amfani da kumfa na EVA sau da yawa don yin akwatuna, matashin marufi, da sauransu, don kare samfurin daga girgiza da lalacewar fitar da iska yayin jigilar kaya. Tabbas, ana amfani da kumfa na EVA sau da yawa wajen ƙera kayan wasanni. Misali, a cikin kayan motsa jiki, tabarmar yoga da aka yi da kayan kumfa na EVA suna da ingantaccen aikin hana zamewa, hana ruwa da kuma jin daɗi, suna ba masu sha'awar yoga yanayi mai aminci da kwanciyar hankali. Gabaɗaya, kumfa na EVA abu ne mai matuƙar amfani. Sifofinsa masu sauƙi, laushi da dorewa sun sa ya zama muhimmin amfani a cikin kayayyakin takalma, marufi, kayan wasanni da sauran fannoni. Duk da haka, tasirin muhalli na samar da kumfa na EVA na gargajiya ya haifar da damuwa, wanda ya haifar da neman madadin da zai dawwama.

Shiga Fasahar Kayan Aiki Mai Dorewa? SILIKE Si-TPV sabon mai gyara elastomer ne, Idan aka kwatanta da OBC da POE, Highlight yana rage matsi da rage zafi na kayan kumfa na EVA. Yana iya inganta laushi da laushi na kumfa na EVA. Bugu da ƙari, yana inganta juriyar hana zamewa da hana abrasion, kuma lalacewar DIN ta ragu daga 580 mm3 zuwa 179 mm3. Wannan zai amfanar da samar da samfuran da suka shafi kumfa na EVA kamar tafin takalma, kayayyakin tsafta, kayayyakin wasanni, tabarmar bene/yoga, da ƙari...
4. Bincike da Kirkire-kirkire a cikin Kumfa na EVA
Domin magance iyakokin kumfa na gargajiya na EVA, masana'antun sun yi ta bincike kan hanyoyin magance matsaloli. Wata hanya mai kyau ita ce haɗa EVA da sauran elastomers don haɓaka aiki. Wannan yana da mahimmanci musamman yayin da masana'antar ke neman kayan da ke ba da ingantaccen aiki da fa'idodin muhalli.
5, Si-TPV: Sauya Wasanni don Kumfa Mai Kyau ga Muhalli
SILIKE’s Si-TPV is a groundbreaking thermoplastic silicone-based elastomer that serves as a high-performance modifier for EVA foam. By introducing Si-TPV modifier into EVA foam materials, and leveraging chemical foaming technology, manufacturers can create microporous EVA foams with significant advantages: environmental sustainability, low thermal shrinkage, no chemical migration, and adjustable foaming ratios. This innovation streamlines the production process, resulting in energy savings while improving the mechanical properties of EVA foam. Si-TPV reduces the presence of residual foaming agents, minimizes foam pore sizes, and achieves an ideal balance of low density, high resilience, excellent wear resistance, and reduced thermal shrinkage. Additionally, it enhances the color vibrancy of EVA foams, driving improvements in comfort, aesthetics, durability, and sustainability. Discover the Future of EVA Foam, enhance your products with Si-TPV-modified EVA foams. Contact SILIKE via email at email：amy.wang@silike.cn to learn how this innovative Thermoplastic Silicone Elastomers material can transform your production process and deliver superior results!