SILIKE Si-TPV ndi ma elastomer a thermoplastic opangidwa ndi Silicone omwe amapangidwa ndi ukadaulo wapadera, amathandiza rabara ya silicone kufalikira mu TPU mofanana ngati madontho a 2 ~ 3 micron pansi pa maikulosikopu. Zipangizo zapaderazi zimapereka kuphatikiza kwabwino kwa zinthu ndi ubwino wochokera ku thermoplastics ndi rabara ya silicone yolumikizidwa bwino. Yoyenera pamwamba pa chipangizo chovalidwa, Bumper ya foni, zowonjezera zamagetsi (ma earbuds, mwachitsanzo), overmolding, chikopa chopangira, Magalimoto, TPE yapamwamba, mafakitale a TPU ....
Gawo labuluu ndi TPU ya gawo loyenda, yomwe imapereka mawonekedwe abwino kwambiri a makina.
Mbali yobiriwira ndi tinthu ta rabara ta silicone zomwe zimapangitsa kuti khungu likhale lofewa, lolimba komanso lotentha kwambiri, lolimba komanso losatentha kwambiri, lolimba komanso losadetsedwa ndi nyengo, lolimba ndi madontho, ndi zina zotero.
Gawo lakuda ndi chinthu chapadera chogwirizana, chomwe chimawongolera kugwirizana kwa TPU ndi rabara ya silicone, chimaphatikiza makhalidwe abwino a ziwirizi, ndikugonjetsa zofooka za chinthu chimodzi.
| Chinthu choyesera | 3100-55A | 3100-65A | 3100-75A | 3100-85A |
| Modulus of Elasticity (MPa) | 1.79 | 2.91 | 5.64 | 7.31 |
| Kutalika kwa nthawi yopuma (%) | 571 | 757 | 395 | 398 |
| Mphamvu yokoka (Mpa) | 4.56 | 10.20 | 9.4 | 11.0 |
| Kulimba (Mphepete mwa nyanja A) | 53 | 63 | 78 | 83 |
| Kuchulukana (g/cm3) | 1.19 | 1.17 | 1.18 | 1.18 |
| MI(190)℃,10kg) | 58 | 47 | 18 | 27 |
| Chinthu choyesera | 3300-65A | 3300-75A | 3300-85A |
| Modulus of Elasticity (MPa) | 3.84 | 6.17 | 7.34 |
| Kutalika kwa nthawi yopuma (%) | 515 | 334 | 386 |
| Mphamvu yokoka (Mpa) | 9.19 | 8.20 | 10.82 |
| Kulimba (Mphepete mwa nyanja A) | 65 | 77 | 81 |
| Kuchulukana (g/cm3) | 120 | 1.22 | 1.22 |
| MI(190)℃,10kg) | 37 | 19 | 29 |
Chizindikiro: Deta yomwe ili pamwambapa imagwiritsidwa ntchito ngati index yanthawi zonse yazinthu, osati ngati index yaukadaulo
1. Patsani pamwamba pake kukhudza kwapadera kofewa komanso kofewa kwa khungu, komanso mawonekedwe ofewa a manja okhala ndi mphamvu zabwino zamakina.
2. Osaphatikiza pulasitiki ndi mafuta ofewetsa, palibe chiopsezo chotuluka magazi/kunama, palibe fungo.
3. Kukana kwa UV kokhazikika komanso mankhwala komwe kumalumikizana bwino ndi TPU ndi zinthu zina zofanana ndi polar.
4. Chepetsani kuyamwa kwa fumbi, kukana mafuta komanso kuchepetsa kuipitsa.
5. Yosavuta kuigwiritsa ntchito, komanso yosavuta kuyigwiritsa ntchito
6. Kukana kukanda ndi kukana kuphwanya kosatha
7. Kusinthasintha kwabwino kwambiri komanso kukana kugwedezeka
1. Kupangira jakisoni mwachindunji
2. Sakanizani SILIKE Si-TPV® 3100-65A ndi TPU pamlingo winawake, kenako tulutsani kapena lowetsani.
3. Itha kukonzedwa potengera momwe zinthu zimagwiritsidwira ntchito pa TPU, ndikupangira kutentha kwa processing kukhala 160 ~ 180 ℃.
1. Mikhalidwe ya ndondomekoyi ingasiyane malinga ndi zida ndi njira zake.
2. Kuwumitsa kochotsa chinyezi m'malo ouma kukulimbikitsidwa pa ntchito zonse zowumitsa
Ubwino wa lamba wa m'manja wopangidwa ndi Si-TPV 3100-65A:
1. Kukhudza khungu kofewa komanso kochezeka, masuti a ana komanso
2. Kuchita bwino kwambiri kwa encapsultaion
3. Kupaka utoto bwino
4. Kutulutsa bwino komanso kosavuta kugwiritsa ntchito
25KG / thumba, thumba la pepala lopangidwa ndi manja lokhala ndi thumba lamkati la PE
Sungani pamalo ozizira komanso opumira bwino.
Makhalidwe oyambirira amakhalabe osasintha kwa miyezi 12 kuyambira tsiku lopanga, ngati asungidwa m'malo osungira omwe amalangizidwa.
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Magiredi a Silikoni Masterbatch
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magiredi Si-TPV
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