Si-TPV Modifier: Kiyi yekugadzirira Ultra-Chiedza Yakanyanya Elastic uye Eco-Hushamwari EVA Foaming Materials

3. Zvinetso muChemical Foaming Process yeEVA Foam Materials
Iyo kemikari yekuputira furo maitiro anoshandiswa muEVA furo kugadzirwa inopa akati wandei akakosha nyaya:Decomposition Temperature Mismatch:tembiricha yekuora yekemikari inopupuma inodikanwa kuti ive pamusoro petembiricha iyo EVA iri pedyo nekunyunguduka neEVA kemikari yekufuro, uye tembiricha yekuparara kwekemikari inoputira furo yakafara kwazvo uye maitiro ekuora anosanganisira chiyero chemakemikari, saka. kuti kemikari inoputira furo inoramba iri muhuwandu hwakakura mumatrix mushure mekupupa kwapera, matanho ekunatsa yakaderera-tembiricha EVA munzvimbo isina kunyungudika uye kuwedzera Kuwedzerwa kwenhevedzano yeanobatsira maajenti akadai semuchinjika-inobatanidza ajenti, stearic acid, muchinjika-inobatanidza initiator, kemikari inofuro furo decomposition catalyst, plasticizer uye nezvimwe zvinonyanya kugamuchirwa muindasitiri yekudzikisa pesvedzero yekusarira kupupa. mumiririri pakuita kwefuro kwechinhu, asi matanho anokonzera zvakananga huwandu hukuru hwema micromolecular anobatsira maajenti ari nyore kutama muchigadzirwa chekupedzisira, uye vabatsiri vanoramba vachienda pamusoro pechigadzirwa kubva mukati pamwe chete nekushandiswa kwenguva refu, kuitira kuti utachiona hweganda kana kumwe kusvibiswa kunosangana nechigadzirwa kunokonzerwa.
Panguva imwecheteyo Foaming uye Crosslinking:mumakemikari ekuputira furo, kuparara kwekemikari inofuridza mumiriri inotaridza hunhu hwekupupa uye kemikari crosslinking inoratidza kunyunguduka rheology maitiro anoenderera panguva imwe chete, uye tembiricha yakakodzera kuparara kwekemikari inofuridza haizi tembiricha yakakodzera kunyunguduka. rheology ye cell nucleation uye kukura.
Dynamic uye Temperature-Sensitive process:Kudyidzana kuri pakati pekupupa nekuchinjika kune simba guru uye rinonzwa tembiricha, zvichiita kuti zviome kukwirisa chimiro chefoam cell. Iko kuomarara kwekugadzirisa aya maitiro akafanana kunoita kuti zviome kugadzira furo rinoenderana, remhando yepamusoro EVA uchishandisa nzira dzekupupa dzemakemikari. Mune izwi, iyo mutsauko wehuwandu hwekupupa zvinowedzera uye zvinokonzeresa mukuumbwa kweEVA foam zvinogona kukanganisa hurema hwayo, kuoma, ruvara, kusimba, zvichingodaro.

4. Tsvakurudzo uye Innovation muEVA Foam
Kugadzirisa zvipimo zvechinyakare EVA kupupa furo, vagadziri vanga vachitsvaga mhinduro nyowani. Imwe nzira inovimbisa ndeyekubatanidza EVA nemamwe elastomers kuti uwedzere kuita. Izvi zvinonyanya kukosha sezvo indasitiri ichitsvaga zvinhu zvinopa zvese zvakagadziridzwa kushanda uye zvakatipoteredza mabhenefiti.
5. Si-TPV: A Game Changer yeEco-Friendly EVA Foam
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.