Guryaha caaga ah ee caagga caadiga ah

1. caag dabiici ah
Caag dabiici ah ilaa xad way fududahay in la helo caag.Viscosity-ka joogtada ah iyo viscosity hoose ee caagga lab ee caadiga ah waxa uu leeyahay mawqifka bilowga ah oo hooseeya guud ahaanna uma baahna in caag laga dhigo.Haddii muuqashada Mooney ee noocyada kale ee xabagta caadiga ah ay dhaafto 60, wali waxay u baahan yihiin in la qaabeeyo.Markaad isticmaalayso qase gudaha ah oo wax lagu dhejiyo, wakhtigu waa qiyaastii 3-5 daqiiqo marka heerkulku gaadho 120 ℃.Marka lagu daro balaastikada ama balaastikada, waxay si weyn u gaabin kartaa wakhtiga balaastikada waxayna hagaajin kartaa saameynta balaastiga.
2. Styrene-butadiene
Guud ahaan marka la hadlo, muuqashada Mooney ee Styrene-butadiene inta badan waa inta u dhaxaysa 35-60.Sidaa darteed, Styrene-butadiene sidoo kale uma baahna caag.Laakiin dhab ahaantii, ka dib balaastigga, kala firdhinta wakiilka isku-dhafka ah waa la hagaajin karaa, taas oo gacan ka geysaneysa hagaajinta tayada alaabta.Gaar ahaan alaabta caaga ah ee isbuunyada, Styrene-butadiene way fududahay in la xumbo ka dib balaastigga, iyo cabbirka xumbo waa lebis.
3. Polybutadiene
Polybutadiene waxay leedahay hanti socodka qabow mana fududa in la hagaajiyo saamaynta balaastiga.Waqtigan xaadirka ah, viscosity Mooney ee Polybutadiene ee sida caadiga ah loo isticmaalo ayaa lagu xakameeyay xad ku habboon inta lagu jiro polymerization, markaa si toos ah ayaa loo qasi karaa iyada oo aan caag laga dhigin.
4. Neoprene
Neoprene guud ahaan uma baahna in balaastig lagu sameeyo, laakiin sababtoo ah adkeysigeeda sare, waxay waxtar u leedahay hawlgalka.Heerkulka khafiifka ah ee baska guud ahaan waa 30 ℃ -40 ℃, taas oo ay fududahay in lagu dhejiyo duubka haddii uu aad u sarreeyo.
5. caag Ethylene propylene
Sababtoo ah qaab dhismeedka buuxa ee silsiladda ugu weyn ee caagga Ethylene propylene, way adagtahay in la sameeyo dildilaaca molecular by balaastikada.Sidaa darteed, waxaa lagu talinayaa in la isku daro si loo helo viscosity Mooney ku habboon iyada oo aan loo baahnayn qaabeynta.
6. caag Butyl ah
Rubber Butyl wuxuu leeyahay qaab dhismeed kiimiko ah oo deggan oo jilicsan, miisaan yar oo unugyo ah iyo dareere weyn, markaa saamaynta balaastigga farsamada ma aha mid weyn.Caag Butyl ah oo leh muuqaal Mooney hoose si toos ah ayaa loo qasi karaa iyada oo aan caag laga dhigin.
7. caag Nitrile ah
Rabadhka Nitrile wuxuu leeyahay caag yar, adkeysi aad u sarreeya iyo kulayl weyn inta lagu jiro balaastigga.Sidaa darteed, heerkulka hooseeya, awoodda hoose iyo balaastigga qaybsan ayaa badanaa loo isticmaalaa warshadda furan si loo gaaro natiijooyin wanaagsan.Caag Nitrile ah waa in aan lagu dhejin qasiyaha gudaha.Maaddaama caagga Nitrile ee jilicsan uu leeyahay caag gaar ah, si toos ah ayaa loo qasi karaa iyada oo aan la sifayn caag.