Si-TPV 2150-70A Crack-Resistant Elastomer yeFlexible uye Durable Waya netambo
tsanangura:
SILIKE Si-TPV 2150-70A thermoplastic elastomer is dynamic vulcanized thermoplastic silicone-based elastomer iyo yakagadzirwa nehunyanzvi inoenderana tekinoroji kubatsira silicone rabha yakapararira muTPO zvakaenzana se2 ~ 3 micron particles pasi pemaikorosikopu.Izvo zvinhu zvakasiyana-siyana zvinosanganisa kusimba, kusimba kweiyo simbi inomira neabrasion elastomer. kupfava, silky kunzwa, UV mwenje uye makemikari kuramba ayo anogona kudzokororwa uye kushandiswazve mumaitiro echinyakare ekugadzira.
TUMIRA EMAIL KWAtiri Applications
Si-TPV 2150-70A inogona chisungo chakanakisa kune PE, PP uye mamwe akafanana polar substrates, chigadzirwa chakagadzirirwa nyoro kubata overmolding pamagetsi anopfekeka, makesi emidziyo yemagetsi, mota, yepamusoro-yekupedzisira TPE, TPE waya maindasitiri .....
Key Benefits
- 1. Ipa iyo yepamusoro neUnique silky uye ganda-inoshamwaridzana kubata, ruoko rwakapfava runonzwa neakanaka ma mechanical properties.
- 2. Haina plasticizer uye inopfavisa mafuta, haina kubuda ropa / inonamira njodzi, hapana hwema.
- 3. UV yakagadzikana uye inopikisa makemikari nekubatana kwakanakisisa kuTPE uye yakafanana polar substrates.
- 4. Deredza guruva adsorption, mafuta kuramba uye zvishoma kusvibiswa.
- 5. Zviri nyore kugadzira, uye nyore kubata.
- 6. Durable abrasion resistance & kupwanya kuramba&kukwenya kuramba.
- 7. Yakanakisa kushanduka uye kink kuramba.
Hunhu
- Kugarisana: SEBS, PP, PE, PS, PET, PC, PMMA, PA
Typical mechanical properties
| Elongation paBreak | 650% | ISO 37 |
| Tensile Simba | 10.4 Mpa | ISO 37 |
| Shore A Hardness | 73 | ISO 48-4 |
| Density | 1.03g/cm3 | ISO1183 |
| Tear Strength | 49 kN/m | ISO 34-1 |
| Compression deformation (23 ℃)% | 25% | |
| MI(190℃,10KG) | 68 | |
| Melt Temperature Optimum | 220 ℃ | |
| Mold Temperature Optimum | 25 ℃ | |
Kushandisa sei
● Kuumba jekiseni zvakananga.
● Injection Molding Processing Guide
| Kuomesa Nguva | 2-4 maawa |
| Kuomesa Tembiricha | 60-80 ℃ |
| Feed Zone Temperature | 180-190 ℃ |
| Center Zone Temperature | 190-200 ℃ |
| Front Zone Temperature | 200-220 ℃ |
| Nozzle Temperature | 210-230 ℃ |
| Melt Temperature | 220 ℃ |
| Mold Temperature | 20-40 ℃ |
| Jekiseni Speed | Med |
Aya maitiro maitiro anogona kusiyana nemidziyo yega uye maitiro.
● Secondary Processing
Sechinhu chinonzi thermoplastic, Si-TPV zvinhu zvinogona kugadziridzwa zvechipiri kune zvakajairwa zvigadzirwa
● Injection Molding Pressure
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 kuve nechokwadi chekunyunguduka kwakazara uye plasticization yezvinhu pasina kusvibiswa kwezvinhu kunokonzerwa nekuveura kupisa.
Cherechedza:
1. Si-TPV elastomer zvigadzirwa zvinogona kugadzirwa uchishandisa yakajairwa thermoplastic kugadzira maitiro, kusanganisira overmolding kana co-molding nemapurasitiki substrates akadai sePP, PA.
2. Iyo yakanyanya silky inonzwa yeSi-TPV elastomer haidi mamwe magadzirirwo kana kupfekedza matanho.
3. Mamiriro ekugadzirisa anogona kusiyana nemidziyo yega yega uye maitiro.
4. A desiccant dehumidifying drying inokurudzirwa kune yose yakaoma.
Package:
25KG / bhegi, craft paper bag ine PE yemukati bag.
Sherufu yehupenyu uye kuchengetedza:
Kutakura sekemikari isina ngozi. Chengeta munzvimbo inotonhorera uye inofefetera zvakanaka.
Mamiriro ekutanga anoramba akamira kwemwedzi gumi nemiviri kubva pazuva rekugadzira kana akachengetwa mukurudziro yekuchengetedza.
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