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Neoprene/Chloroprene Rhaba -CR .

Neoprene, rhaba yo endliwa leyi humesiwaka hi alpha-polymerization ya chloroprene (i.e., 2-chloro-1,3-butadiene) tani hi nchumu lowukulu wo ka wu nga swekiwanga.Yi na swivumbeko swa kahle swa nyama na michini, ku lwisana na oyili, ku lwisana na ku hisa, ku lwisana na ku vonakala ka dyambu, ku lwisana na ku vonakala ka dyambu, ku lwisana na ozone, ku lwisana na acid na alkali na ku tiya ka tikhemikhali.
Ku kumeka:
Nhlayo:

Neoprene, muxaka wa rhaba yo endliwa leyi kumiweke hi alpha-polymerization ya chloroprene, leyi kahle-kahle yi sekeriweke eka 2-chloro-1,3-butadiene tanihi swilo leswikulu leswi nga riki na nchumu.Yi na swivumbeko swa kahle swa nyama na michini xikan’we na ku lwisana na mafurha, ku hisa, malangavi, ku vonakala ka dyambu, na ozone hi ndlela leyi ringaneleke. Yitlhela yi lwisana na ti acid nati alkalis xikan’we na ti khemikhali ta switirhisiwa. yina matimba yale henhla ya tensile, elongation, na reversible crystallinity, ku namarhela kahle. Ku dyuhala na ku lwisana na ku hisa. Swikahle swinene eka ku lwisana na oyili xikan’we naku bola ka ti khemikhali. Ku lwisana na maxelo na ku lwisana na ku dyuhala ka ozone i rhaba ya ethylene propylene na rhaba ya butyl endzhaku ka sweswo. Ku lwisana na kuhisa swiringana na NBR, laha mahiselo ya bola ya 230-260°C; Ku lwisana ka nkarhi wo koma i 120-150°C, leyi tirhisiwaka nkarhi wo leha eka 80-100°C, laha yi tlhelaka yi va na swivumbeko swin’wana swa malangavi-retardant. Ku tiya swinene ka corrosion eka ti inorganic acids nati alkalis. Herchy rubber leyi sekeriweke eka vutivi byo tala eka thekinoloji ya rhaba na tindlela to anama to hangalasa marito. Ku rhumeriwa eka matiko yo tlula 15 USA, Russia, Brazil, Argentina, Korea, Jarimani, Italy, Spain, Australia, India, na swin’wana na swin’wana, rhaba ya xivumbeko xa xirhendzevutani leyi humesiwaka hi alpha-polymerization ya chloroprene (i.e., 2-chloro-1,3-butadiene) tanihi ku lwisana na ku vonakala ka tikhemikhali. sihalala.


yina matimba yale henhla ya tensile, elongation na reversible crystallinity, ku namarhela kahle. Swi lwisana na ku dyuhala na ku hisa. Ku lwisana swinene na oyili na ku bola ka tikhemikhali. Ku lwisana na maxelo na ku lwisana na ku dyuhala ka ozone swiva swa vumbirhi endzhaku ka rhaba ya ethylene propylene na rhaba ya butyl. Ku lwisana na kuhisa swiringanisiwa na NBR, mahiselo ya decomposition 230-260°C, ku lwisana ka nkarhi wo koma 120-150°C, kutirhisiwa ka nkarhi woleha eka 80-100°C, na degree yokarhi ya flame retardancy. Ku tiya kahle ka ku bola eka ti-acid leti nga riki ta ntumbuluko ni ti- alkali.


Herchy rubber leyi sekeriweke eka vutivi byo tala eka thekinoloji ya rhaba na tindlela to anama to hangalasa marito, leti xavisiweke eka matiko yo tlula 15 yo fana na USA, Russia, Brazil, Argentina, Korea, Germany, Italy, Spain, Australia, na India etc.




Herchy . Mucincisi . Crystallinity . Mooney viscosity . DuPont . Denka . Lanxess . Xikombelo
Giredi ML(1+4)100°C . Neoprene . Baypren .
CR1211 . Sulphur . Nonoka 30-45 . GNA . PM-40 . 711 Mabandhi yo fambisa ya le mugodini, mabandhi yo hundzisela matimba, tihoyisi, swipfalo, tintambhu ni tijakete ta tikhebulu
CR1212 . Sulphur . Nonoka 46-60 . GNA . PM-40 . 711 Mabandhi yo fambisa ya le mugodini, mabandhi yo hundzisela matimba, tihoyisi, swipfalo, tintambhu ni tijakete ta tikhebulu
CR2321 . Xanthates/Mercaptan . Xikarhi 35-45 . Wm1. M30/M40 . 211 Tibara leti humesiweke, tihoyisi, tithepi, swipfalo swa rhaba, waya na tijakete ta tikhebulu .
CR2322 . Xanthates/Mercaptan . Xikarhi 46-55 . W . M40/M100/M120 . 210 Tibara leti humesiweke, tihoyisi, tithepi, swipfalo swa rhaba, waya na tijakete ta tikhebulu .
CR3221 . mixed-modifier . Xikarhi 30-45 . GW . DCR-40 . 510 mabandhi yo fambisa mugodi, mabandhi yo hundzisela matimba, tihoyisi, swipfalo, ti-cushion, tintambhu ta waya na tikhebulu.
CR3222 . mixed-modifier . Xikarhi 46-60 . GW . DCR-40 . 610 mabandhi yo fambisa mugodi, mabandhi yo hundzisela matimba, tihoyisi, swipfalo, ti-cushion, tintambhu ta waya na tikhebulu.
CR2441 . Xanthates/Mercaptan . Xihatla 25-34* . AD-10. A-70 . 310 Xikhomela-ndhawu .
CR2442 . Xanthates/Mercaptan . Xihatla 35-53* . AD-20 . A-90 . 320 Xikhomela-ndhawu .
CR2443 . Xanthates/Mercaptan . Xihatla 54-75* AD-30 . A-100 . 330 Namarheta hi tack ya le henhla.
CR2444 . Xanthates/Mercaptan . Xihatla 76-115* . AD-40 . A-120 . 340 Namarheta hi tack ya le henhla.
CR244A . Xanthates/Mercaptan . Xihatla 116-140* . AD-40 . A-400 . 340 Lulamisa viscosity, antswisa ku namarhela ko sungula .
CR244B . Xanthates/Mercaptan . Xihatla Ehenhla ka140* AD-40 . A-400 . 340 Lulamisa viscosity, antswisa ku namarhela ko sungula .
CR248 . Xanthates/Mercaptan . Xihatla
ADG . A-90S . 320p . Xikhomela-ndhawu .
DCR1141 . Sulphur . Nonoka 30-45 . GRT . PS-40 .
hi ku tiya ka kahle ka mahiselo ya le hansi.Tibara leti humesiweke,tihosi,tithepi, swisirhelelo swa rhaba,wire na tijakete ta tikhebulu
DCR1142. Sulphur . Nonoka 46-60 . GRT . PS-40 .
hi ku tiya ka kahle ka mahiselo ya le hansi.Tibara leti humesiweke,tihosi,tithepi, swisirhelelo swa rhaba,wire na tijakete ta tikhebulu
DCR2131 . Xanthates . Nonoka 35-45 . WRTM1. S-40V . 116 Hiku lwisana kahle na mahiselo yale hansi. Mabandhi yo fambisa ya le mugodini, mabandhi yo hundzisela matimba, tihoyisi, swipfalo, tintambhu ni tijakete ta tikhebulu
DCR2132. Xanthates . Nonoka 46-55 . WRT . DCR-66. 126 Hiku lwisana kahle na mahiselo yale hansi. Mabandhi yo fambisa ya le mugodini, mabandhi yo hundzisela matimba, tihoyisi, swipfalo, tintambhu ni tijakete ta tikhebulu


*Brinell viscosity ya 5% toluene solution .

1. Tihoyisi .

Tihoyisi ta ntshikelelo wa le henhla na ntshikelelo wa le henhla swinene, ntshikelelo wa le xikarhi na ntshikelelo wa le hansi .

Tihoyisi ta oyili ni mafurha .

Tihoyisi ta maburuku .

Tihoyisi to tirhisiwa eka bindzu ra petroliyamu .


2. Tikhebulu na Tintambhu .

Tikhebulu leti olovaka leti nga ni swiphepherhele swa rhaba .

Tikhebulu leti landzelaka .

Tikhebulu to welda .

Tikhebulu ta matimba leti olovaka ni ta vulawuri leti olovaka .

Flat Tikhebulu to voninga leti olovaka .


3. Ku fambisa na mabandhi yo hundzisela .

Mabandhi yo hundzisela ya phoyizeni ya indasitiri ya mimovha na hi ku angarhela .

Mabandhi ya nkarhi .

Ti-Belts ta poly-V .

V-Belts ya xiyimo xa le henhla .

Mabandhi ya V-Belts ya xiketi .

Mabandhi yo fambisa lama nga ni ntambhu ya nsimbi ni ku tiyisiwa ka swiambalo swa tiindasitiri .


4. Swiphemu leswi vumbiweke .

Ti- bellows ni swifunengeto swa ntshuri  swihuku swa swikele .

Swirhendzevutana .

Swilemo .

Swiaki swa Ximun’wana .

Ti- dampers ni ti- bearing .

Swisirhelelo swa le mahlweni swa swisibi .


5. Swiphemu swo pfala .

Swiphepherhele swo pfala rhaba leswi tiyeke ni leswitsongo .

Swisirhelelo swa nhlangano wo andzisa .


6. Xivumbeko .

Xiphepherhele xa rhaba xa foam xa tisudu leti tsakamaka .

swisirhelelo swa le ndzeni ka khwiri .



Endzhaku: 
Landzelaka: 

Swihlanganisi swa xihatla .

Switirhisiwa swa hina .

Vuxokoxoko bya vuhlanganisi .

Engetela: No.33, Lane 159, Taiye Road, Xifundzha xa Fengxian, Shanghai
Tel / WhatsApp / Skype: +8615221953351==
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