Ngā āhuatanga me ngā wāhi tono o te CTBN

2024-07-03

CTBN Epoxy e whakamahia ana mō ngā paninga me ngā piripiri mahi-teitei

CTBN (Nītiri Butadiene Kua Whakamutua ki te Carboxyl) he pūhui maha-mahi kua kitea te whakamahinga whānui i roto i te hanganga o ngā paninga epoxy mahi-teitei me ngā piripiri.

He maha ngā āhuatanga pai o tēnei rauemi ahurei, ā, he mea tino pai mō ngā tono e hiahia ana ki te roa, te ngāwari, me te ātete ki ngā matū.

Ina honoa ki ngā kapia epoxy, ka whakarei ake te CTBN i te mahi whānui o ngā whakatakotoranga hua, kia pai ai mō ngā momo ahumahi me ngā mahi uaua.

ngā tono arumoni.

Ko tētahi o ngā painga matua o te whakamahi i CTBN (Rapa nitrile butadiene kua whakamunatia ki te Carboxy) Ko te epoxy tōna kaha ki te whakapai ake i te pakari me te ātete pānga o ngā paninga me

ngā piripiri. Mā te whakaurunga o te CTBN ki roto i ngā hanganga epoxy ka taea te whakarei ake i tō rātou kaha ki te tu atu ki te ahotea miihini, kia pai ai te whakamahi i roto i ngā taiao e kitea whānuitia ana te pakū me te pānga. Nā tēnei ka Epoxy CTBN he kōwhiringa pai rawa atu mō ngā paninga tiaki e whakamahia ana i roto i ngā ahumahi pēnei i te rererangi, te motuka, me te moana,

te wāhi e tika ana kia pakari, kia manawanui hoki.

Hei tāpiri atu, Rapa CTBN he tino ngāwari, he mea nui mō ngā tono e uru ana ki te nekehanga o te papa, te huringa wera rānei. Ko te ngāwari ā-roto o

Mā ngā paninga epoxy me ngā piripiri kua whakarerekētia e te CTBN ka taea e rātou te pupuri i tō rātou āhua me te piri ahakoa ngā rerekētanga o te pāmahana me ngā ahotea ā-pūkaha.

Nā tēnei he pai ēnei mō ngā mahi e kore ai e rahua ngā paninga mārō, ngā piripiri rānei tuku iho, pērā i te hanganga, ngā hanganga whenua, me ngā wāhanga hiko.

Haunga ōna āhuatanga miihini, Pūmua CTBN he ātete matū tino pai hoki. Ko te noho mai o ngā rōpū nitrile i roto i te polymer CTBN ka tino pai

te ātete ki te whānuitanga o ngā matū, tae atu ki ngā whakarewa, ngā wahie, me ngā waikawa. Nā tēnei ka pai ai ngā paninga epoxy me ngā piripiri CTBN mō te whakamahi i roto i ngā taiao e kitea ana

he āwangawanga te horapa o ngā matū kino, pērā i ngā whare tukatuka matū, ngā whare hinu me te hau, me ngā mahi ahumahi.

Heoi anō, he pai te piri o ngā hanganga CTBN ki ngā momo papa, tae atu ki ngā konganuku, ngā kirihou, me ngā mea honohono. Mā tēnei ka taea te hanga hononga kaha, pakari hoki i waenga i ngā rauemi rerekē, ka hangaia Matū CTBN He kōwhiringa pai ngā piripiri mō ngā tono hononga hanganga i roto i ngā ahumahi pēnei i te hanga, te kawe waka,

me ngā hikohiko.

Ko te maha o ngā whakamahinga o te CTBN e toro atu ana ki tōna hototahitanga ki ngā momo rongoā me ngā tāpiringa, e āhei ai ngā kaihanga ki te whakarite i ngā āhuatanga o ngā paninga whakamutunga me ngā piripiri.

hei whakatutuki i ngā whakaritenga mahi motuhake. Mā tēnei ngāwari ka taea te whakawhanake i ngā otinga ritenga-whaiaro mō te whānuitanga o ngā tono, mai i ngā paninga ātete-waikura

ki ngā piripiri ātete-pānga.

Hei whakamutunga, he huinga whakamīharo o te pakari, te ngāwari, te ātete matū, me te piri te CTBN, ā, he kōwhiringa pai rawa atu tēnei mō ngā paninga mahi teitei.

me ngā piripiri. Nā tōna kaha ki te whakarei ake i ngā āhuatanga ā-pūkaha me te matū o ngā hanganga epoxy, he taputapu whai hua tēnei mō te whakatutuki i ngā whakaritenga uaua o

ngā ahumahi kanorau. I te haere tonu o te rangahau me te whanaketanga i roto i te pūtaiao polymer, e matapaetia ana ka nui haere te mahi a te CTBN epoxy i roto i te whanaketanga

o ngā otinga paninga me te piripiri auaha, pumau hoki.

Ka tukuna e mātou CTBN me ngā putanga rerekē e whai ake nei, he rite tonu te mahi ki te HUNSTMAN 1300X13.

TAONGA	CTBN-1	CTBN-2	CTBN-3	CTBN-4	CTBN-5
Uara kāpokiha (mmol/g)	0.45 - 0.55	0.55-0.65	0.45-0.65	0.65-0.75	0.5-0.7
Āhua	He wai mātotoru te tae, kāore he poke e kitea ana
Te matotoru (27℃,Pa.S)	≤180	≤150	≤300	≤200	≤600
Te ihirangi o te akirironitrile,%	8.0-12.0	8.0-12.0	18.0-22.0	18.0-22.0	24.0-28.0
Makuku, wt% ≤	0.05	0.05	0.05	0.05	0.05
Ihirangi Pūngāwerewere,% ≤	1.0	1.0	1.0	1.0	1.0
Taumaha ngota	3600 - 4200	3000 - 3600	3000 - 3600	2500 - 3000	2800 - 4000
* Hei tāpiritanga: Ka taea e mātou te rangahau me te whakawhanake i tētahi putanga hou o CTBN kia rite ki ngā hiahia motuhake a ō mātou kiritaki.

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