EPDM (Ethylene Propylene Diene Monomer) bụ copolymer nke ethylene, propylene na obere ego nke diene na-abụghị conjugated.Ọ bụ ụdị roba ethylene propylene.Ihe mejupụtara, naanị nwere unsaturated abụọ agbụ na n'akụkụ yinye, ya mere, ọ nwere magburu onwe ịka nká na-eguzogide dị ka ozone eguzogide, okpomọkụ na-eguzogide, na ihu igwe na-eguzogide, na ike ọtụtụ-eji na ụgbọ ala akụkụ, waterproof ihe maka ewu, waya na cable sheaths, okpomọkụ. - eguzogide hoses, teepu , Automotive akara na ndị ọzọ ubi.
Akụkụ kachasị mkpa nke EPDM bụ nguzogide oxidation ya dị elu, nguzogide ozone na nguzogide corrosion.Ebe EPDM bụ nke ezinụlọ polyolefin, ọ nwere ezigbo njirimara vulcanization.N'etiti rubbers niile, EPDM nwere ike ndọda kachasị dị ala ma nwee ike ịmịnye nnukwu mmanụ na mmanụ na-enwe mmetụta dị nta na ihe onwunwe, ka e wee nwee ike ịmepụta ogige roba dị ọnụ ala.
EPDM roba bụ terpolymer nke ethylene, propylene na dienes na-abụghị conjugated.Dienes nwere usoro pụrụ iche.N'oge mmeghachi omume copolymer, ọ bụ naanị otu njikọ abụọ na-arụ ọrụ na-esonye na mmeghachi omume ahụ, ebe njikọ abụọ fọdụrụ na obere ọrụ na-anọgide na agbụ copolymer molecular dị ka ebe unsaturation maka ọkọnọ.A na-eji sọlfọ vulcanization mee ihe.Naanị otu n'ime agbụ abụọ ahụ nwere ike ịmekọrịta, yana njikọ abụọ a na-ejighị n'aka bụ nke a na-ejikarị dị ka njikọ obe.Nke ọzọ na-adịghị mma agaghị abụ ọkpụkpụ azụ polymer, ọ bụ naanị agbụ akụkụ.Isi iyi polymer nke EPDM juru eju.Ihe onwunwe a na-eme EPDM na-eguzogide okpomọkụ, ọkụ, oxygen, na karịsịa ozone.EPDM bụ ihe na-abụghị polar na ọdịdị, na-eguzogide ọgwụ polar na kemịkalụ, nwere obere mmịnye mmiri, ma nwee ezigbo ihe mkpuchi.
Hebei CONQI VEHICLE FITTINGS Co., Ltd bụ ụlọ ọrụ raara onwe ya nye na-emepụta na ikesa nke akpa rọba hose, EPDM hose, nri ọkwa hose na pvc hose wdg nwere ọgaranya mmepụta ahụmahụ, elu mmepụta nkà na ụzụ na a zuru ezu na nkà mmụta sayensị usoro njikwa mma.N'afọ 2009, ụlọ ọrụ ahụ dechara ọnụ ahịa mmepụta ihe mmepụta ihe nke 10.01 nde yuan ma mechaa ụtụ ụlọ nkwakọba ihe nke 250,000 yuan.Ha niile jikọtara ya na ihe karịrị 30 OEM ụlọ dị ka Jinlong, Yutong, Ankai, na Zhongtong, yana alaka mba ụwa nke Volvo na India, New Zealand, Thailand, Taiwan, Poland, Israel, Britain, Egypt, Spain, Turkey, Brazil, Singapore, Germany na ihe karịrị mba na mpaghara 20 enwetala akụrụngwa nkwado.Adhering to the tenet of “continuous enhance , excellence, magburu onwe àgwà, na ahịa afọ ojuju”, anyị na-jide nke ọma na mba ụwa technology na ngwaahịa ozi, mgbe niile chepụta na ịzụlite ọhụrụ ngwaahịa, na-enye ndị ahịa .
Oge nzipu: Mar-15-2023