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Ọnụahịa ụlọ ọrụ PTFE+PA66/POM/PA46 maka akụkụ akpaaka

Nkọwa dị mkpirikpi:

Ihe plastik Poly tetra fluoroethylene (PTFE), nke a na-akpọkarị "eze plastik", bụ polymer nke ethylene tetrafluoroethylene mebere dị ka monomer.White waxy, translucent, ezigbo okpomọkụ na oyi na-eguzogide, nwere ike iji na -180 ~ 260 C ruo ogologo oge.Ihe a nwere njirimara nke mgbochi - acid, mgbochi - alkali, mgbochi - ihe mgbaze organic dị iche iche, ọ fọrọ nke nta ka ọ bụrụ ihe na-adịghị ike na ihe mgbaze niile.N'otu oge ahụ, polytetrafluoroethylene nwere àgwà nke elu okpomọkụ, ọnụ ọgụgụ nke esemokwu dị nnọọ ala, n'ihi ya, ọ ga-eji maka mmanu mmanu, ma na-adị mfe ihicha ezigbo mkpuchi n'ime mmiri pipe Material plastic Poly tetra fluoroethylene (PTFE) , nke a na-akpọkarị "eze plastik", bụ polymer nke ethylene tetrafluoroethylene mebere dị ka monomer.


Nkọwa ngwaahịa

Mkpado ngwaahịa

Ihe plastik Poly tetra fluoroethylene (PTFE), nke a na-akpọkarị "eze plastik", bụ polymer nke ethylene tetrafluoroethylene mebere dị ka monomer.White waxy, translucent, ezigbo okpomọkụ na oyi na-eguzogide, nwere ike iji na -180 ~ 260 C ruo ogologo oge.Ihe a nwere njirimara nke mgbochi - acid, mgbochi - alkali, mgbochi - ihe mgbaze dị iche iche nke organic, ọ fọrọ nke nta ka ọ bụrụ ihe na-adịghị ike na ihe mgbaze niile.N'otu oge ahụ, polytetrafluoroethylene nwere àgwà nke elu okpomọkụ, ọnụ ọgụgụ nke esemokwu dị nnọọ ala, n'ihi ya, ọ ga-eji maka mmanu mmanu, ma na-adị mfe ihicha ezigbo mkpuchi n'ime mmiri pipe Material plastic Poly tetra fluoroethylene (PTFE) , nke a na-akpọkarị "eze plastik", bụ polymer nke ethylene tetrafluoroethylene mebere dị ka monomer.White waxy, translucent, ezigbo okpomọkụ na oyi na-eguzogide, nwere ike iji na -180 ~ 260 C ruo ogologo oge.Ihe a nwere njirimara nke mgbochi - acid, mgbochi - alkali, mgbochi - ihe mgbaze dị iche iche nke organic, ọ fọrọ nke nta ka ọ bụrụ ihe na-adịghị ike na ihe mgbaze niile.N'otu oge ahụ, polytetrafluoroethylene nwere àgwà nke elu okpomọkụ, ọnụ ọgụgụ nke esemokwu dị nnọọ ala, n'ihi ya, ọ ga-eji maka mmanu mmanu, ma na-adị mfe ihicha ezigbo mkpuchi n'ime mmiri pipe Material plastic Poly tetra fluoroethylene (PTFE) , nke a na-akpọkarị "eze plastik", bụ polymer polymerized site na ethylene tetrafluoroethylene dị ka monomer.White waxy, translucent, ezigbo okpomọkụ na oyi na-eguzogide, nwere ike iji na -180 ~ 260 C ruo ogologo oge. Ihe a nwere ike njirimara nke mgbochi - acid, mgbochi - alkali, mgbochi - ihe mgbaze organic dị iche iche, ọ fọrọ nke nta ka ọ bụrụ ihe na-adịghị ike na ihe mgbaze niile.N'otu oge ahụ, polytetrafluoroethylene nwere àgwà nke okpomọkụ dị elu, ọnụ ọgụgụ ya nke esemokwu dị nnọọ ala, ya mere enwere ike iji ya mee ihe maka mmanye, ma ọ dịkwa mfe ihicha mkpuchi dị mma n'ime ọkpọkọ mmiri.

Njirimara PTFE+PA66/POM/PA46

Kwụsie ike na ọnọdụ okpomọkụ na nrụgide nkịtị, zere iru mmiri na okpomọkụ, ọ dịghị ebe mgbaze n'ezie na okpomọkụ dị elu, jiri nwayọọ nwayọọ decompose n'elu 450 ℃ wee ghọọ gas ozugbo.Na 327 ℃, ike n'ibu na-apụ n'anya na mberede.Na-adịghị edozi na ihe mgbaze ọ bụla.

Ewezuga ikike ya iji meghachi omume na ọla alkali gbazere, ọ nweghị ihe ọ bụla ga-emebi emebi, ọ naghị agbanwe ọbụlagodi mgbe esi ya na hydrofluoric acid, aqua roya, ma ọ bụ sulfuric acid fuming, ma ọ bụ sodium hydroxide.2.Ọcha, enweghị isi, ntụ ntụ na-adịghị egbu egbu, nke a na-akpọkarị "eze plastik".

Ọ nwere ezigbo nkwụsi ike nke kemịkalụ, nguzogide corrosion, akara, elu enweghị viscosity, mkpuchi eletrik na ezigbo ntachi obi na-egbochi ịka nká.

High okpomọkụ eguzogide, arụ ọrụ okpomọkụ ruo 250 ℃.Low okpomọkụ eguzogide, ala okpomọkụ nwere ezi n'ibu siri ike, ọbụna ma ọ bụrụ na okpomọkụ tụlee ka -196 ℃, nwere ike ịnọgide na-enwe 5% elongation.

Nguzogide corrosion, ọtụtụ n'ime kemịkalụ na ihe mgbaze iji gosipụta inert, acid siri ike na alkali, mmiri na ihe dị iche iche nke organic.Nguzogide ihu igwe dị mma, ndụ ịka nká kacha mma nke plastik.

mmanu mmanu dị elu, bụ ọnụọgụ esemokwu ihe siri ike nke kacha ala.

Na-abụghị nrapado, bụ ihe siri ike nke kacha nta n'elu esemokwu, ọ bụghị na-rapara n'ahụ ihe ọ bụla.

Ndị na-adịghị egbu egbu, na inertia physiological, dị ka arịa ọbara artificial na akụkụ ahụ etinyere n'ime ahụ ruo ogologo oge na-enweghị mmeghachi omume ọjọọ.

PTFE+PA66/POM/PA46 Isi Ngwa

A na-ejikarị ya na igwe, ngwá ọrụ, akụkụ ụgbọ ala, eletriki na eletrọnịkị, ụgbọ oloko, ngwa ụlọ, nkwukọrịta, igwe textile, egwuregwu na ngwaahịa ntụrụndụ, ọkpọkọ mmanụ, tankị mmanụ na ụfọdụ ngwaahịa injinia ziri ezi.

Ubi

Ngwa ngwa

Ụlọ ọrụ eletrik Enwere ike iji ihe ndị na-eguzogide corrosion na ndị na-eyi uwe maka bearings, gaskets, valves na pipeline kemịkalụ, akwa ọkpọkọ, ihe mkpuchi akụrụngwa.
Akụkụ eletrik Akụkụ eletriki mkpuchi dị elu
Akụkụ akpaaka Radiators, Fan jụrụ oyi, aka ọnụ ụzọ, okpu mmanụ ụgbọala, igwe ihe ikuku, ihe mkpuchi mmiri, ihe njide oriọna

p-2-4-1

SIKO ọkwa No. Ihe ndochi(%) FR (UL-94) Nkọwa
SPCT66G15/20/30 15%-30% HB/V0 Akwa eyi na-eguzogide mma, ogologo oge na-eji thermally kwụsie ike, akụkụ kwụsie ike kemịkalụ eguzogide, elu isiike, creep eguzogide.PTFE na-eguzogide acids na bases, na-eguzogide ọgwụ dị iche iche nke organic, na ọ fọrọ nke nta ka ọ bụrụ ihe a na-adịghị ahụkebe na ihe mgbaze niile.N'otu oge ahụ na njirimara okpomọkụ dị elu, ọnụọgụ esemokwu ya dị ala, ya mere enwere ike iji ya mee mmanu.Ejikọtara ya na PPS, PPA, PA66, PA46, MOS2, nwere ike imeziwanye nguzogide eyi, esemokwu na ihe njiri mara viscous nke ihe ndị a.A na-ejikarị eme ihe eji eme ihe, bearings na pulleys, na-ejikwa dochie ọrụ mmanye nke akụkụ ígwè, belata ibu nke akụkụ ma belata ụgwọ ọrụ.
SPCT66MOG15/20/30
SP90T10AF15
SPCT46G15/20/30

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