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Nkwupụta banyere Aha Nke Ọtụtụ Rọba na Ojiji Nrụpụta

Apr 23, 2019

10) butyl rubber (IIR) nwere omume ikuku gbara akpọrọ nke kacha mma n'etiti ụdị rubber niile, nwere ezigbo itinye ọkụ na-adịghị agwụ agwụ, ikike iguzogide ozone na iguzogide ọkụ eletrik, ndị ọrụ nwere ụdị nke okpomọkụ dịgasị iche. A na-eji ya nke ukwuu na tubes nke taya, capsules maka vulcanization, taya mmiri, taya ikuku, akụkụ ụgbọala, eriri na cable, hoses, tapes, mpere mmiri maka owuwu, ihe eji emechi (dị ka mkpụrụ akwụkwọ ọgwụ), mkpuchi ọnụ ụzọ na windo, na ngwa oru kemikal megide ọrịa.

Polysulfide rubber (TR) nwere ezigbo mgbochi mmanụ, mgbochi ngwọta hydrocarbons, mgbochi ihu igwe, mgbochi mmiri, na ịdị mfe flexible na okpomọkụ dị ala. N'otu oge ahụ, o nwekwara ezigbo nkwado na akụrụngwa dị iche iche, nke a na-eji dị ka ihe mkpuchi ụgbọ ala, putty rubber na-adịghị agbaze na mpempe akwụkwọ nchọta kemịkal, agba ụzọ na agba na-ejide mmanụ, agba, hose na-adịghị egbu egbu, igbe iko na mkpuchi na ndị ọzọ.

12) Polyacrylate rubọ (ACM na ANM) nwere ike iji na okpomọkụ ruo 175-200 degrees, igbochi ikuku, ịnọgide na-enwe ihu igwe, igbochi okpomọkụ na igbochi mmanụ .. Ọnụ ọgụgụ ndị bụ nsogbu bụ igbochi mmiri na ịdị ala na igbochi okpomọkụ dị ala .. Ọganihu na-emepụta ihe siri ike ịme, na usoro vulcanization na-emeghị ka ọ bụrụ nke ọma na molde .. A na-ejikarị ya na ụlọ ọrụ ụgbọ ala, mkpuchi na chọrọ pụrụ iche nke hoses, tapes, ndị otu na-ejikwa ya na nrụpụta ígwè na eriri akpụkpọ, adhesives na ndị ọzọ na-ejikọta na mmanụ okpomọkụ dị elu ..

13) Ethylene Acetate Rubber (EVW) na enwekwara ike iji na 175 ogo n'oge dị nnọọ dị ọzọ . O na enwe rụrụ uru na-emebi fire na ka ha na enwe ngwá ụlọ. Ngwaahịa na enwe olu mkpụkpọ na-abaghị ndị mgbochi na okpomọkụ karịrị. Ekwesịrị ka ahụ ndụmọdụ subway, ụlọ elu, na ọdịdị ahịa na-agaghị eme kọmpụọ fire na ka ikpa na ngwa.

Chlorinated polyethylene (CPE) bụ ngwa pụrụ iche nke a na-emepụta nke nwere ike ịnagide okpomọkụ, ihu igwe na ọkụ. Ọ nwere ezigbo njirimara eletriki na ịnagide kemịkal. Ọ na-enwekwa uru nke ịnagide mmanụ, ịnagide ozon, ịnagide ihu igwe, ịnagide ochi okpomọkụ na ịnagide ọkụ. A na-eji ya nke ọma na eriri na usoro cable nwere ezigbo ịnagide ọkụ na ihu igwe, ngwaahịa na-emepụta ngwugwu na ngwaahịa ndị ọrụ dị ka hose, tape na ọkpụrụkpụ rubber chọrọ ịnagide okpomọkụ, ịnagide acid na ịnagide ọkụ.

15) Thermoplastic styrene-butadiene rubber (SBS) bụ ihe kachasị akụ na ụba thermoplastic elastomer na mmepụta ugbu a (na-enye 7%) Njirimara ya yiri nke styrene-butadiene rubber. O nwere ogologo elasticity, mmetụta, agba, usoro na obere ike. Ihe ọjọọ bụ na nke a na-emeghị nke ọma na ọkụ na na-adịghị mma na mmanụ. A na-eji ya nke ukwuu na njedebe, ụmụazụ, akụrụngwa egwuregwu, akpụkpọ ụkwụ na mpaghara ndị ọzọ.

16) Thermoplastic elastomer (SEBS) bụ một SBS saturated nke a na-eme site na hydrogenation. Ọ na-anaghị emecha n'oge na-adịghị anya na ozone. Ọ nwere ọtụtụ mmezi na njirimara mbụ ya ma ọ bụkwaghị nke ọma maka iji n'èzí. Ụzọ ọjọọ bụ ike na okpomọkụ na-adịghị mma na mmanụ. Okpomọkụ na-arụ ọrụ bụ n'etiti kpọmkwem na 100 degree. A na-eji ya nke ọma na njikwa, egwuregwu, akụrụngwa egwuregwu, ngwa ọgwụ, na ngalaba ndị ọzọ.

Thermoplastic elastomer (TPV) bụ ngwakọta EPDM/PP a na-emepụta na akụrụngwa một na ikike ha, na-enwe njirimara itinye ọkụ na oyi, ịdị mma nke elastic, ịnagide ịdị ochie, ịnagide ozon, ike ikewapụ, ịnagide kemịkal, arụmọrụ agba dị elu, nwee ike iji ya na okpomọkụ dị n'etiti {2} ogologo oge {3} A na-ejikarị ya na ụgbọ ala, ụgbọ mmiri, akụkụ igwe, eriri na ụdị ngwaahịa ụlọ ọrụ dị iche iche, a na-ejikarị ya eme ihe na extruding ụdị nchebe nke strips {4}.

18) Thermoplastic polyurethane rubber (TPU) has outstanding wear resistance, high elasticity, high mechanical strength, excellent oil resistance and excellent flexing resistance. The long-term use temperature can be between -40 and 120 degrees. The disadvantage is that there are very few varieties with low hardness. Widely used in the brake pipe, tubing, interior parts, cables, pipes, shoe materials and sports equipment, and heterogeneous materials for the automotive industry.

Polyvinyl chloride (PVC) bụ otu n'ime plastiki ndị a na-eji nke ukwuu na ugbu a. Ọ na-efekarị na ọnụahịa ma nwee ezigbo njikọ ọkụ, ịrụ ọrụ na kemịkal, ngwunye àkwá ndị dị elu, na mma eletrik. Ihe na-erughị ala bụ na nkwụsi ike oyi adịghị mma, na oyi na-adịrịsị ike ma na-agwụ, na chlorine na-agbapụta. A na-eji ya nke ọma na ọrụ dị iche iche, ụgbọ ala, wụsịrị ụlọ, igwe, na akụrụngwa ụbọchị. A na-eji ọtụtụ mpaghara dị ka mkpuchi ọnụ na windo.


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