1.Ko te BTDA he monomer nui o te polyimide, ka whakamahia mo te hanga rauemi polyimide. 2.Ka whakamahia ki te whakahiato polyimides. 3.BTDA polymer pai paura rere-kore e tika ana mo nga kaupapa whanui. Ko te BTDA Microfine Micronized paura e whakahaere ana i te whakaranu ki nga kapia epoxy. BTDA ultrapure teitei-pure, teitei-whakamatautau paura mo te whakahiato polyimide nui.
Utu
1, T/T
2, L/C
3, Visa
4, Kaari nama
5, Paypal
6, Whakapumau hokohoko Alibaba
7, Kotahitanga o te Tai Hauauru
8, MoneyGram
9, I tua atu, i etahi wa ka whakaae ano matou ki a Bitcoin.
Nga tikanga rokiroki
Kua hirihia, kua rongoa ki roto i te waahi hau, maroke
