Silicone leather chigadzirwa chematehwe chinotaridzika uye chinonzwika sematehwe uye chinogona kushandiswa pachinzvimbo chematehwe. Kazhinji inogadzirwa nemucheka sechigadziko uye yakaputirwa nesilicone polymer. Kune kunyanya marudzi maviri: silicone resin synthetic leather uye silicone rabha yekugadzira dehwe. Silicone dehwe rine zvakanakira kusanhuhwirira, hydrolysis kuramba, kuramba mamiriro ekunze, kuchengetedzwa kwezvakatipoteredza, kuchenesa nyore, yakakwirira uye yakaderera tembiricha kuramba, asidhi, alkali uye munyu kuramba, light resistance, kupisa kuchembera, yellowing resistance, bending resistance, disinfection, uye kusimba kwemavara kutsanya. Inogona kushandiswa mukunze fenicha, yachts uye ngarava, yakapfava pasuru yekushongedza, mukati memotokari, zvivakwa zveveruzhinji, midziyo yemitambo, midziyo yekurapa nemimwe minda.
1. Chimiro chakakamurwa kuita zvidimbu zvitatu:
Silicone polymer touch layer
Silicone polymer inoshanda layer
Substrate layer
Kambani yedu yakazvimiririra yakagadzira maviri-kubikira uye kubheka mapfupi maitiro otomatiki ekugadzira mutsara, uye yakatora otomatiki yekudyisa sisitimu, inoshanda uye otomatiki. Inogona kugadzira silicone rabha yekugadzira zvigadzirwa zvematehwe akasiyana masitaera uye mashandisiro. Maitiro ekugadzira haashandise organic zvinonyungudutsa, uye hapana mvura inorasa uye exhaust gasi emission, kuona girinhi uye nehungwaru kugadzira. Dare reSainzi neTekinoroji Kubudirira Kwekuongorora kwakarongwa neChina Light Indasitiri Federation inotenda kuti "High-performance Special Silicone Rubber Synthetic Leather Green Manufacturing Technology" yakagadziridzwa nekambani yedu yasvika padanho rekutungamira pasi rose.
2. Kuita
Stain resistance AATCC 130-2015——Kirasi 4.5
Kutsanya kwemavara (yakaoma kukwesha/kunyorova) AATCC 8——Kirasi 5
Hydrolysis resistance ASTM D3690-02 SECT.6.11——6 months
ISO 1419 Nzira C——6 mwedzi
Asidhi, alkali uye munyu kuramba AATCC 130-2015——Kirasi 4.5
Kutsanya kwechiedza AATCC 16——1200h, Kirasi 4.5
Volatile organic compound TVOC ISO 12219-4: 2013—Ultra low TVOC
Kuramba kuchembera ISO 1419——Kirasi 5
Kuramba dikita AATCC 15——Kirasi5
UV kuramba ASTM D4329-05——1000+h
Kudzoserwa nemoto BS 5852 PT 0---Crib 5
ASTM E84 (Yakanamatira)
NFPA 260---Kirasi 1
CA TB 117-2013---Pass
Abrasion resistance Taber CS-10---1,000 kaviri Rubs
Martindale Abrasion---20,000 cycles
Multiple stimulation ISO 10993-10:2010---Kirasi 0
Cytotoxicity ISO 10993-5-2009---Kirasi 1
Sensitization ISO 10993-10:2010---Kirasi 0
Kuchinja-chinja ASTM D2097-91(23℃)---200,000
ISO 17694(-30℃)---200,000
Yellowing resistance HG/T 3689-2014 A method,6h---Kirasi 4-5
Cold resistance CFFA-6A---5# roller
Mold resistance QB/T 4341-2012---Kirasi 0
ASTM D 4576-2008---Kirasi 0
3. Nzvimbo dzekushandisa
Inonyanya kushandiswa mune zvakapfava zvemukati zvemukati, zvinhu zvemitambo, zvigaro zvemotokari uye zvemukati zvemotokari, zvigaro zvekuchengetedza vana, shangu, mabhegi uye zvishongedzo zvefashoni, zvekurapa, hutsanana, ngarava nemayacht nedzimwe nzvimbo dzekufambisa neveruzhinji, zvekunze zvekushandisa, nezvimwe.
4. Kuronga
Silicone dehwe rinogona kukamurwa kuita silicone rabha synthetic dehwe uye silicone resin synthetic dehwe zvinoenderana neyakagadzirwa zvinhu.
| Enzanisa Zvirongwa | Silicone rabha | Silicone resin |
| Raw materials | Silicone mafuta, white carbon black | Organosiloxane |
| Synthesis process | Iyo synthesis process yesilicone oiri yakawanda polymerization, iyo isingashandisi chero organic solvents kana mvura sechinhu chekugadzira sosi. Iyo nguva yekubatanidza ipfupi, maitiro ari nyore, uye inoenderera kugadzirwa inogona kushandiswa. Chigadzirwa chemhando yakagadzikana | Siloxane inonzi hydrolyzed uye yakanyungudutswa kuita network chigadzirwa pasi pemamiriro ezvinhu emvura, organic solvent, acid kana base. Iyo hydrolysis maitiro akareba uye akaoma kudzora. Hunhu hwemabheti akasiyana hunosiyana zvakanyanya. Mushure mekuita kwapera, activated carbon uye yakawanda yemvura inodiwa pakuchenesa. Kugadzirwa kwechigadzirwa kwakareba, goho rakaderera, uye zviwanikwa zvemvura zvinoraswa. Mukuwedzera, iyo organic solvent mune yakapedzwa chigadzirwa haigone kubviswa zvachose. |
| Texture | Nyoro, iyo kuomarara huwandu ndeye 0-80A uye inogona kugadziriswa pakuda | Plastiki inonzwa kurema, uye kuoma kunowanzova kukuru kupfuura 70A. |
| Bata | Yakapfava seganda remwana | Iyo ine hutsinye uye inoita ruzha kana ichitsvedza. |
| Hydrolysis resistance | Kwete hydrolysis, nekuti silicone rabha zvinhu ndeye hydrophobic zvinhu uye hazviburitse chero makemikari anoita nemvura | Hydrolysis kuramba mazuva gumi nemana. Nekuti silicone resin ndeye hydrolysis condensation chigadzirwa cheorganic siloxane, zviri nyore kuita reverse cheni scission reaction paunosangana nemvura ine acidic uye alkaline. Iyo yakasimba iyo acidity uye alkalinity, iyo inokurumidza iyo hydrolysis mwero. |
| Mechanical properties | Tensile simba rinogona kusvika 10MPa, kubvarura simba rinogona kusvika 40kN/m | Iyo yakanyanya kusimba simba ndeye 60MPa, iyo yakanyanya kubvarura simba i20kN/m |
| Kufema mweya | Maganhu ari pakati pecheni dzemamorekuru akakura, anofema, okisijeni inopindika, uye inopindika，Yakakwira mwando kuramba | Diki intermolecular gap, high crosslinking density, kusakwana kwemhepo, kupenya kweokisijeni, uye mwando kupera. |
| Kudzivisa kupisa | Inogona kumira -60 ℃-250 ℃, uye pamusoro hachichinji | Kupisa kunamira uye kutonhora brittle |
| Vulcanization zvimiro | Kuita kwakanaka kwemufirimu-kuumba, kukurumidza kuporesa kukurumidza, kuderera kwesimba kushandiswa, kuvaka kuri nyore, kunamatira kwakasimba pachigadziko | Kuita kwakashata kwekuita firimu, kunosanganisira kupisa kwakanyanya kwekurapa uye nguva refu, kutadza kuvakwa kwenzvimbo huru, uye kusanamatira kwakashata kwejasi kune substrate. |
| Halogen content | Hapana halogen zvinhu zviripo panotangira zvinhu | Siloxane inowanikwa nedoroxysis ye chlorosilane, uye iyo chlorine yemukati musilicone resin yakapedzwa zvigadzirwa kazhinji yakakura kupfuura 300PPM. |
| Item | Tsanangudzo | Features |
| Dehwe rechokwadi | Kunyanya dehwe remombe, iro rakakamurwa kuita yero dehwe remhou uye nyati, uye zvinhu zvekupfeka zvepamusoro zvinonyanya acrylic resin uye polyurethane. | Inofema, yakasununguka pakubata, kusimba kwakasimba, kunhuhwirira kwakasimba, nyore kuchinja ruvara, kunetsa kutarisira, nyore kuita hydrolyze |
| PVC dehwe | Iyo base layer machira akasiyana-siyana, kunyanya nylon nepolyester, uye zvikamu zvekupfeka zvepamusoro zvinonyanya polyvinyl chloride. | Zviri nyore kugadzirisa, kusapfeka, zvakachipa; Kusakwana kwemhepo kupinza, nyore kuchembera, kuoma pakupisa kwakadzika uye kugadzira mitswe, kushandiswa kweplasticizers muDali kunokuvadza muviri wemunhu uye kunokonzera kusvibiswa kwakakomba uye kunhuwa kwakasimba. |
| PU dehwe | Iyo base layer machira akasiyana-siyana, kunyanya nylon nepolyester, uye zvikamu zvekupfeka zvepamusoro zvinonyanya kuve polyurethane. | Inonyaradza kukubata, huwandu hwakawanda hwekushandisa; Isingapfeki-inodzivirira, inenge isina mhepo, iri nyore kuve hydrolyzed, iri nyore kudonhedza, iri nyore kupaza pakakwirira uye yakaderera tembiricha, uye maitiro ekugadzira anosvibisa nharaunda. |
| Microfiber dehwe | Hwaro ndeye microfiber, uye iyo yekumusoro yekuputira zvikamu zvinonyanya polyurethane uye acrylic resin. | Kunzwa kwakanaka, asidhi uye alkali kuramba, kuumbwa kwakanaka, kupeta kupeta kwakanaka; Haisi kupfeka-inodzivirira uye iri nyore kuputsika |
| Silicone dehwe | Hwaro hunogona kugadziridzwa zvinoenderana nezvinodiwa nevatengi, uye chikamu chekuputira chepamusoro ndeye 100% silicone polymer. | Kudzivirirwa kwezvakatipoteredza, kuramba kwemamiriro ekunze, asidhi uye alkali kuramba, hydrolysis kuramba, nyore kuchenesa, yakakwirira uye yakaderera tembiricha kuramba, hapana hwema; Mutengo wakakwirira, kusvibiswa kwemavara uye nyore kubata |
Nguva yekutumira: Sep-12-2024