yakanaka inoenderera inotsiva yeTPEuye TPU,
Si-TPV yakanakira inogadziriswa inotsiva TPE, Si-TPV Elastomer, thermoplastic elastomer, TPE, TPV,
SILIKE Si-TPV® thermoplastic elastomeris a patented dynamic vulcanized thermoplastic silicone-based elastomer iyo yakagadzirwa nehunyanzvi inoenderana tekinoroji kubatsira silicone rabha yakapararira muTPU zvakaenzana se2 ~ 3 micron particles pasi pemaikorosikopu. Izvo zvinhu zvakasiyana-siyana zvinosanganisa kusimba, kusimba uye abrasion kuramba chero thermoplastic elastomer. ine zvinodikanwa zvivakwa zvesilicone: kupfava, silky kunzwa, UV mwenje uye makemikari kuramba ayo anogona kudzokororwa uye kushandiswazve mumaitiro echinyakare ekugadzira.
Si-TPV® 3520-70A thermoplastic elastomer chinhu chine abrasion yakanaka uye yakapfava silky kunzwa iyo inogona yakanakisa bond kuPC, ABS, TPU uye akafanana polar substrates. Icho chigadzirwa chakagadzirirwa silky kubata overmolding pamagetsi anopfeka, makesi ekuwedzera emidziyo yemagetsi, mabhendi ekutarisa.
Mhinduro yekubata nyoro pamusoro pekuumbwa pamafoni ekuchenjera, makesi emagetsi anotakurika, smartwatch wristband, tambo, uye zvimwe zvinopfekwa zvemagetsi.
Muedzo* | Property | Unit | Mhedzisiro |
ISO 868 | Kuoma (15 seconds) | Shore A | 71 |
ISO 1183 | Specific Gravity | - | 1.11 |
ISO 1133 | Melt Flow Index 10 kg & 190°C | g/10 min | 48 |
ISO 37 | MOE (Modulus ye elasticity) | MPa | 6.4 |
ISO 37 | Tensile Simba | MPa | 18 |
ISO 37 | Tensile Stress @ 100% Elongation | MPa | 2.9 |
ISO 37 | Elongation panguva yekuzorora | % | 821 |
ISO 34 | Tear Strength | kN/m | 55 |
ISO 815 | Kudzvanya Seta maawa makumi maviri nemaviri @ 23°C | % | 29 |
* ISO: Sangano reInternational Standardization Organisation ASTM: American Society for Testing and Materials
(1) Manzwiro akapfava silky
(2) Kuramba kwakanaka kwekukwenya
(3) Yakanakisa kubatana kuPC, ABS
(4) Super hydrophobic
(5) Stain resistance
(6) UV yakagadzikana
• Injection Molding Processing Guide
Kuomesa Nguva | 2–6 maawa |
Kuomesa Tembiricha | 80–100°C |
Feed Zone Temperature | 150–180°C |
Center Zone Temperature | 170–190°C |
Front Zone Temperature | 180–200°C |
Nozzle Temperature | 180–200°C |
Melt Temperature | 200°C |
Mold Temperature | 20–40°C |
Jekiseni Speed | Med |
Aya maitiro maitiro anogona kusiyana nemidziyo yega uye maitiro.
• SecondaryProcessing
Sechinhu chinonzi thermoplastic, Si-TPV® zvinhu zvinogona kugadziridzwa zvechipiri kune zvakajairwa zvigadzirwa
•JekiseniKuumbaPressure
Iyo yekumanikidza yekubata inonyanya kuenderana neiyo geometry, ukobvu uye gedhi nzvimbo yechigadzirwa. Kudzvanywa kwekubata kunofanirwa kuiswa kune yakaderera kukosha pakutanga, uyezve zvishoma nezvishoma kuwedzera kusvika pasina hurema hwakaenderana hunoonekwa mune jekiseni rakaumbwa chigadzirwa. Nekuda kweiyo elastic zvimiro zvezvinhu, yakawandisa kubata kumanikidza kunogona kukonzera yakakomba deformation yegedhi chikamu chechigadzirwa.
• Kumanikidzwa kwemusana
Zvinokurudzirwa kuti kumanikidzwa kwemashure kana screw yadzoserwa kunofanirwa kunge iri 0.7-1.4Mpa, iyo isingangove nechokwadi chekufanana kwekunyungudika kunyunguduka, asi zvakare kuve nechokwadi chekuti zvinhu zvacho hazvina kushatiswa zvakanyanya neshear. Iyo yakakurudzirwa screw yekumhanyisa yeSi-TPV® ndeye 100-150rpm kuti ive nechokwadi chekunyunguduka kwakazara uye plasticization yezvinhu pasina kushatiswa kwezvinhu kunokonzerwa nekuveura kupisa.
A desiccant dehumidifying dryer inokurudzirwa kune yose yakaoma.
Ruzivo rwekuchengetedzwa kwechigadzirwa runodiwa kuti ushandiswe zvakachengeteka haruna kuisirwa mugwaro iri. Usati wabata, verenga zvigadzirwa nekuchengetedza data mapepa uye zvinyorwa zvemudziyo zvekushandisa zvakachengeteka, ruzivo rwengozi yemuviri uye yehutano. pepa rekuchengetedza data rinowanikwa pawebhusaiti yekambani yesilike pa siliketech.com, kana kubva kune muparadzi, kana kufonera Silike sevhisi yevatengi.
Kutakura sekemikari isina ngozi. Chengeta munzvimbo inotonhorera, inofefetera zvakanaka. Mamiriro ekutanga anoramba akamira kwemwedzi makumi maviri nemana kubva pazuva rekugadzira, kana akachengetwa mukurudziro yekuchengetedza.
25KG / bhegi, craft paper bag ine PE yemukati bag.
Ichi chigadzirwa hachiedzwe kana kumiririrwa sechakakodzera kushandiswa kwekurapa kana kwemishonga.
Ruzivo rwurimo rwunopihwa mukutenda kwakanaka uye rwunotendwa kuti rwakarurama. Nekudaro, nekuti mamiriro uye nzira dzemashandisirwo ezvigadzirwa zvedu hatigone kuzvidzora, ruzivo urwu harufanire kushandiswa panzvimbo yebvunzo dzevatengi kuona kuti zvigadzirwa zvedu zvakachengeteka, zvinoshanda, uye zvinogutsa zvizere kune chinangwa chekupedzisira kushandiswa. Mazano ekushandisa haafanirwe kutorwa sekukurudzira kutyora chero patent.
dynamic vulcanizate thermoplastic Silicone-based elastomers (Si-TPV), ine kuomarara kubva kuShore A 25 kusvika 90, Si-TPVs kusiyana neyakajairwa TPV, musanganiswa wezvivakwa uye mabhenefiti echero thermoplastic elastomer ine inodiwa zvivakwa zveyakachinjika-yakabatana silicone. rubber, inogona kushandiswazve uye kushandiswazve mumagadzirirwo ako ekugadzira.
Zvinonyanya kukosha:
1) Yakareba-yakareba silky ganda-inoshamwaridzika kubata haidi yekuwedzera kugadzirisa kana kuvhara matanho;
2) Durable kukwenya & abrasion kuramba, kuramba mamiriro ekunze, UV mwenje, uye makemikari;
3) Deredza guruva adsorption, kwete-tacky inonzwa inopesana netsvina, hapana plasticizer uye kupfavisa mafuta, hapana kunaya, kunhuhwirira;
4) Kuzvinamatira kune mapurasitiki akaoma kugonesa yakasarudzika pamusoro-kuumbwa sarudzo, uye nyore kubatana kuPC, ABS, PC/ABS, TPU, PA6, uye akafanana polar substrates…
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