Hua

Elastomer thermoplastic hoa-kiri e hangai ana ki te TPO Si-TPV2150-70A

Ko te SILIKE Si-TPV® 2150-70A 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.

Tukua mai he īmēra ki a mātou

Taipitopito Hua

Ngā Tohu Hua

Ratonga tauira

Ataata

Whakaahuatanga

Ka taea e te Si-TPV® 2150-70A te hono pai ki te PE, PP me ētahi atu papa porotaka rite, 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 āhuatanga miihini noa

tūemi whakamātautau	Taonga	Wāhanga	Hua
ISO 37	Te Toronga i te Wā Whakamutu	%	650
ISO 37	Kaha Kume	Mpa	10.4
ISO 48-4	Te Pakari o te Takutai A	Takutai A	73
ISO1183	Kiato	karamu/cm3	1.03
ISO 34-1	Te Kaha o te Roimata	kN/m	49
--	Te whakarerekētanga kōpeketanga (23℃)	%	25
--	MI (190℃,10KG)	karamu/10 meneti	68
--	Te pāmahana rewa tino pai	℃	220
--	Te pāmahana tino pai o te pokepokea ai	℃	25

Ngā Āhuatanga

Hototahi SEBS, PP, PE, PS, PET, PC, PMMA, PA

Ngā Painga

1. Whakaratohia te mata ki te pa hiraka ahurei me te pa ki te kiri, te ngawari o te ringa me te miihini paingā āhuatanga.

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 rakuraku.

7. He tino ngāwari, he ātete hoki ki te piko.

.....

Me pēhea te whakamahi

Te werohanga tika.

• Aratohu Tukatuka Whakarewa Werohanga

Te Wā Whakamaroke	2–4 hāora
Te pāmahana whakamaroke	60–80°C
Te Pāmahana o te Rohe Whāngai	180–190°C
Te Pāmahana o te Rohe Waenga	190–200°C
Te Pāmahana o te Rohe o Mua	200–220°C
Te pāmahana o te pūwero	210–230°C
Te pāmahana rewa	220°C
Te pāmahana pokepokea ai	20–40°C
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.

Kōrero

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, PE.

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.