Si-TPV 2150-35A Elastomer Thermoplastic Pa-ngawari mō ngā Kakahu Whakairoiro
whakaahuahia:
Ko te SILIKE Si-TPV 2150-35A thermoplastic elastomer he elastomer hihiri e ahu mai ana i te silicone thermoplastic kua whakamomonahia, i hangaia mā te hangarau hototahi motuhake hei āwhina i te rapa silicone kia marara noa ki roto i te TPO hei matūriki 2~3 micron i raro i te karuārai. Ka whakakotahi ēnei rauemi ahurei i te kaha, te pakari me te ātete ki te pakū o tētahi elastomer thermoplastic me ngā āhuatanga e hiahiatia ana o te silicone: te ngawari, te āhua hiraka, te ātete ki te mārama UV me ngā matū ka taea te hangarua me te whakamahi anō i roto i ngā tukanga hanga tuku iho.
TUKU Ī-MĒRA KI A MĀTOU Ngā tono
Ka taea e te elastomer Si-TPV 2150-35A hihiri kua whakamomonahia he silicone-based thermoplastic te hono pai ki te TPE me ngā papa porowhita rite pērā i te PP, PA, PE, PS, me ētahi atu... He hua i whakawhanakehia mō te whakakoi ngohengohe ki runga i ngā taputapu hiko ka taea te mau, ngā pouaka taputapu mō ngā taputapu hiko, ngā ahumahi motuka, TPE teitei, waea TPE .....
Ngā Painga Matua
- 1. Whakaratohia he kiri maeneene ahurei ki te mata, he ngawari te āhua o te ringaringa me ngā āhuatanga miihini pai.
- 2. Kāore he hinu whakakoi me te hinu whakangawari i roto, kāore he toto/he mōrearea piri, kāore he haunga kino.
- 3. He ātete ki te UV me te ātete matū, he pai te here ki te TPE me ngā papa poro rite.
- 4. Whakaitihia te mimiti puehu, te ātete ki te hinu, me te whakaiti i te parahanga.
- 5. He ngāwari ki te wetewete, ā, he ngāwari ki te whakahaere.
- 6. He pakari te ātete ki te pakū me te kuru me te ātete ki te rakuraku.
- 7. He tino ngāwari, he ātete hoki ki te piko.
Ngā Āhuatanga
- Hototahi: SEBS, PP, PE, PS, PET, PC, PMMA, PA
Ngā āhuatanga miihini noa
| Te Toronga i te Wā Whakamutu | 541% | ISO 37 |
| Kaha Kume | 2.53 Mpa | ISO 37 |
| Te Pakari o te Takutai A | 34 | ISO 48-4 |
| Kiato | 1.03 karamu/cm3 | ISO1183 |
| Te Kaha o te Roimata | 17.27 kN/m | ISO 34-1 |
| Te Tauwehenga o te Āhuatanga | 1.06 Mpa | |
| MI (190℃,10KG) | 4.5 | |
| Te pāmahana rewa tino pai | 220 ℃ | |
| Te pāmahana tino pai o te pokepokea ai | 25 ℃ | |
Me pēhea te whakamahi
● Hangaia tika mā te werohanga.
● Aratohu Tukatuka Whakarewa Werohanga
| Te Wā Whakamaroke | 2-4 hāora |
| Te pāmahana whakamaroke | 60-80℃ |
| Te Pāmahana o te Rohe Whāngai | 180-190℃ |
| Te Pāmahana o te Rohe Waenga | 190-200℃ |
| Te Pāmahana o te Rohe o Mua | 200-220℃ |
| Te pāmahana o te pūwero | 210-230℃ |
| Te pāmahana rewa | 220℃ |
| Te pāmahana pokepokea ai | 20-40℃ |
| Tere Werohanga | Waenga |
Ka rerekē pea ēnei āhuatanga o te tukanga i runga i ngā taputapu me ngā tukanga takitahi.
● Tukatuka Tuarua
Hei rauemi kirihou wera, ka taea te tukatuka tuarua i te rauemi Si-TPV mō ngā hua noa.
● Pēhanga Whakarewa Werohanga
Ko te pēhanga pupuri e whakawhirinaki ana ki te āhua, te matotoru me te wāhi o te kuaha o te hua. Me whakatakoto te pēhanga pupuri ki te uara iti i te tuatahi, kātahi ka piki haere mārire kia kore ra ano e kitea he hapa e pā ana ki te hua i werohia. Nā te āhua ngāwari o te rauemi, ka taea e te pēhanga pupuri nui te whakapōturi kino o te wāhanga kuaha o te hua.
● Pēhanga whakamuri
E taunakihia ana kia 0.7-1.4Mpa te pēhanga whakamuri ina hoki whakamuri te tīwiri, kia kore ai e rewa te rauemi i te rewa ōrite, engari kia kore ai hoki e tino pakaru te rauemi i te kutikuti. Ko te tere tīwiri e taunakitia ana mō te Si-TPV he 100-150rpm kia tino rewa te rauemi me te kore e pakaru te rauemi i te wera kutikuti.
Tuhipoka:
1. Ka taea te hanga i ngā hua elastomer Si-TPV mā te whakamahi i ngā tukanga hanga kirihou wera paerewa, tae atu ki te whakakikorua, te whakakikorua rānei me ngā papa kirihou pēnei i te PP, PA.
2. Kāore e hiahiatia he tukanga tukatuka, he mahi paninga tāpiri mō te āhua tino hiraka o te elastomer Si-TPV.
3. Ka rerekē pea ngā āhuatanga o te tukanga i runga i ngā taputapu me ngā tukanga takitahi.
4. E taunakihia ana kia whakamahia he mīhini whakamaroke maroke mō ngā whakamaroketanga katoa.
Mōkihi:
25KG / putea, putea pepa mahi toi me te putea PE o roto.
Te roa o te wā me te rokiroki:
Kawehia hei matū kore-morearea. Penapena ki te wāhi hauhautanga, kia pai ai te hauhautanga.
Ka noho pūmau ngā āhuatanga taketake mō ngā marama 12 mai i te rā i hangaia ai mēnā ka rongoatia ki roto i te wāhi rokiroki kua tūtohutia.
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