Polyurethane Acrylate 7911 – Te Kōwhiringa Pai mō ngā Paninga UV Mahi-Tiketike!

I roto i te whai a te ao o ēnei rā i ngā otinga paninga tere me te mahi teitei, ko te Polyurethane Acrylate 7911 te mea rongonui i roto i ngā momo paninga UV maha. He tino hototahi ki te nuinga o ngā monomer UV me ngā kapia, ā, he tino ngāwari te hoahoa hanganga hei whakamahi ki ngā piripiri, ki ngā kapia whakaora me ngā kapia toronga.

Whakapā mai

Ngā Taipitopito Hua

Whakaahuatanga：

He tere te whakamaroke me te pakeke o te 7911, e āhei ai te hanga tere o ngā paninga pakari, ā, e tino whakarei ake ana i te pai o te whakaputa. He tino pai te ātete ki te pakū (RCA) me te ātete ki te rakuraku, e mau tonu ana te kounga ahakoa te whakamahinga auau, te āhua kino rānei.

Hei tāpiritanga, e whakaatu ana te 7911 i te mahi ārai-kōwhai whakamiharo, e whakarite ana i te mārama me te hou mō te wā roa. Mā te pakari taurite, ka mau tonu te pakeketanga teitei me te ārai i te pakaru - ka puta he paninga pakari ake, pono ake hoki.

Ngā tono e taunakitia ana:

Ngā paninga whakarewa korehau UV mō ngā kirihou

Ngā waituhi UV

Ngā paninga UV ātete-wiri me te ātete-mau

Kōwhiria te 7911 hei whakamana i ō hua paninga UV me te mahi matua kaha ake, e tutuki ai ngā whakaritenga rua o te pakari me te ataahua!

Ngā āhuatanga hangarau:

Momo kapia	7911 Oligomer epoxy acrylate
Āhua	Wai matotoru mārama
Te matotoru (mPa.s)	10000~25000 (25ºC)
Mahi	9
Te Chrominance（Pt-Co)	≤100
Uara waikawa (mgKOH/g)	0

Mahi:

Tere tere te whakaora
Te pakeketanga teitei
He ātete pai rawa atu ki te pakū
Ātete rakuraku tino pai
Ārai i te kōwhai
Te pakari taurite

Taupānga:

Ngā paninga whakarewa korehau UV mō ngā kirihou
Ngā waituhi UV
Ngā paninga UV ātete-wiri me te ātete-mau

Te Tākai, te Wā Pūtāhui me te Rokiroki:

Tākai	20/220 (kg)/Pahu maitai noa kua kati
Wā whakamana	180 ngā rā
Rokiroki	Me rongoa, me kawe hoki tēnei hua i roto i ngā pūtu rino pouri, mātotoru rānei, i ngā ipu rānei kei roto ngā paninga ātete-waikura me ngā paninga whakarewa. Waiho kia 15% te iti rawa o te wāhi i roto i te ipu kia kī tonu i te hau. Me rongoa te takai i roto i te taiao matao i raro i te 35 ℃, ā, kāore e whakaaetia kia pāngia e te rā.