Ngwaahịa

TF-251 P na N dabeere ire retardant maka PE

Nkọwa dị mkpirikpi:

TF-251 bụ ụdị ọhụrụ nke ọkụ ọkụ na-ekpo ọkụ na gburugburu ebe obibi na PN synergies, nke kwesịrị ekwesị maka polyolefin , thermoplastic elastomer na ihe ndị ọzọ.

Nkọwa ngwaahịa

Mkpado ngwaahịa

Okwu mmalite

TF-251 bụ ụdị ọhụrụ nke phosphorus nitrogen ire retardant, nke a na-ejikarị na polypropylene copolymer, polypropylene homopolymer, PE, TPV na ihe ndị ọzọ.A na-akọwa ya n'ụdị ntụ ntụ ọcha, nke nwere ezigbo ọkụ na ọkụ ọkụ.Na usoro nke combustion ihe onwunwe, TF-251 nwere ike na-emepụta a ọgaranya carbon oyi akwa, ka n'ụzọ dị irè na-ekewa oxygen na-ezere ike ọkụ combustion.Tụkwasị na nke ahụ, ngwaahịa nke emechara nke ya nwere obere njupụta, na-emepụta obere anwụrụ ọkụ mgbe ọkụ, na-ezere nsogbu ndị dị ka hydration na salinization.Dị ka ihe ọhụrụ na-egbochi ọkụ, TF-251 nwere mmetụta na-egbochi ire ọkụ.Ọ nwere ngwa ngwa dị iche iche ma nwee ike iji ya mee ihe dị iche iche na-achọ ọkụ na ọkụ ọkụ.N'ime usoro mmepụta ihe mmepụta ihe, iji TF-251 mee ihe nwere ike ime ka mmepụta mmepụta ihe dịkwuo mma ma belata ụgwọ ọrụ mmepụta ihe.Site na iji TF-251, anyị nwere ike ibuli mmetụta nchebe ọkụ na ọkwa ọhụrụ.Ọ nwere ike ime ka ngwaahịa ahụ ruo ogo ọkụ ọkụ UL94 V0, nke pụtara na ngwaahịa anyị nwere ike iguzogide oke okpomọkụ na ihe ndị ọzọ na-emerụ ahụ, si otú a na-ahụ maka ịdị mma ngwaahịa na nchekwa onye ọrụ.TF-251 bụ ihe na-adịghị mma nke ọma, nke nwere ike ime ka ọkụ na-ekpuchi ngwaahịa ahụ dịkwuo mma ma ghọta uru dị iche iche.

Nkọwapụta

Index

TF-251

N%

≥17

P%

≥19

Ọdịnaya mmiri%

≤0.5

Ọcha (R457)

≥90.0

Njupụta nnukwu (g/cm3)

0.7-0.9

TGA (T99%)

≥270℃

Nha urughuru (D50)

15-20µm-

Atụmatụ usoro onunu ogwu

Ihe onwunwe

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

Ngosipụta foto


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