Nā huahana

ʻO TF-251 P a me N ka mea pale ahi no PE

Wehewehe Pōkole:

ʻO TF-251 kahi ʻano hou o nā mea pale ahi aloha i ke kaiapuni me nā synergies PN, kūpono no ka polyolefin, thermoplastic elastomer a pēlā aku.

Nā kikoʻī huahana

Nā Lepili Huahana

Hoʻolauna

ʻO TF-251 kahi ʻano hou o ka phosphorus nitrogen flame retardant, i hoʻohana nui ʻia i ka polypropylene copolymer, polypropylene homopolymer, PE, TPV a me nā mea ʻē aʻe. Hōʻike ʻia ia ma ke ʻano o ka pauka keʻokeʻo, nona ka hopena ahi a me ka lapalapa maikaʻi. I ke kaʻina hana o ka puhi ʻana i nā mea, hiki iā TF-251 ke hana i kahi papa kalapona momona, i mea e hoʻokaʻawale pono ai i ka oxygen a pale i ka puhi ʻana i ka ikaika. Eia kekahi, ʻo ka huahana i hana ʻia mai ia mea he haʻahaʻa ka density, hana i ka uahi liʻiliʻi i ka wā e puhi ʻia ai, a pale i nā pilikia e like me ka hydration a me ka salinization. Ma ke ʻano he mea pale ahi hou, loaʻa iā TF-251 kahi hopena lapalapa paʻa loa. Loaʻa iā ia kahi ākea o nā noi a hiki ke hoʻohana ʻia i nā mea like ʻole e pono ai ke ahi a me ka lapalapa. I ke kaʻina hana ʻoihana, hiki i ka hoʻohana ʻana iā TF-251 ke hoʻomaikaʻi nui i ka pono o ka hana a hoʻemi i nā kumukūʻai hana. Ma ka hoʻohana ʻana iā TF-251, hiki iā mākou ke hoʻokiʻekiʻe i ka hopena pale ahi i kahi pae hou. Hiki iā ia ke hoʻokō i ka huahana i ka helu ahi UL94 V0, ʻo ia hoʻi hiki i kā mākou huahana ke kū i ka mahana kiʻekiʻe a me nā mea ʻino ʻē aʻe, no laila e hōʻoiaʻiʻo ana i ka maikaʻi o ka huahana a me ka palekana o ka mea hoʻohana. He mea pale ahi maikaʻi loa ʻo TF-251, hiki ke hoʻomaikaʻi nui i ka hana pale ahi o ka huahana a hoʻokō i nā pono like ʻole.

Nā kikoʻī

Papa Kuhikuhi

TF-251

N%

≥17

P%

≥19

Ka nui o ka wai

≤0.5

Keʻokeʻo (R457)

≥90.0

Ka nui o ka nui (g/cm3)

0.7-0.9

TGA (T99%)

≥270℃

Ka nui o ka ʻāpana (D50)

15-20µm-

Ka nui i manaʻo ʻia

Mea Hana

Homo-polypropylene

Co-polypropylene

PE

TPV

TF-251%

19-21

22-25

23-25

45-50

UL-94

V-0

V-0

V-0

V-0

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